Abrégé

The present invention relates to an arrangement for feeding ammunition to a weapon (20). The weapon (20) is mounted to an elevation device (30) arranged to allow elevation movement of the weapon (20) about an elevation axis (Z1). The arrangement comprises a feeding chute (40; 140) connected at one end to the weapon (20). The feeding chute (40) comprises a set of elements (42; 142) assembled together in a stacked configuration. The set of elements (42; 142) is arranged about a shaft (44; 144) configured to be concentrically arranged relative to the elevation axis (Z1) so as to allow movement of individual elements of the set of elements (42; 142)) about said shaft (44; 144) in connection to elevation movement of the weapon (20) about the elevation axis (Z1). The invention also relates to a vehicle with an arrangement according to the present invention.

Classes IPC  ?

• F41A 9/57 - Couloirs flexibles, p.ex. pour guider les bandes-chargeurs du magasin à l'arme à feu
• F41A 9/04 - Alimentation en munitions sans bande utilisant des convoyeurs à bande sans fin supportant plusieurs munitions
• F41A 23/34 - Montage sur des véhicules à roues ou à chenilles

Abrégé

The present invention relates to a fastening arrangement of a drive wheel member for an endless track of a tracked vehicle. Said drive wheel member comprises a hub member and a drive sprocket member, said drive sprocket member comprising a set of tooth members arranged around the circumference of said drive sprocket member. Said drive sprocket member further comprises a ring-shaped support member for tooth members of said drive sprocket member. Said fastening arrangement is configured for fastening a tooth member of the set of tooth members to the support member so that said tooth member is in an operation position for engaging with said endless track, said fastening arrangement comprising an attachment device configured to detachably attach said tooth member to said support member such that said tooth member is detached from the operation position if said tooth member is subjected to a radial force exceeding a certain threshold.

Classes IPC  ?

• B62D 55/13 - Entraînements d'extrémités de type modulaire facilement interchangeables
• B62D 55/32 - Assemblage, démontage, réparation ou entretien des systèmes de chenilles

Abrégé

The present invention relates to a drive sprocket member (S1, S2) for a drive wheel member (DW) of a tracked vehicle (V). The drive wheel member (DW) is rotatable about a centre axis (Z) for rotating an endless track (E). Said drive sprocket member comprises a set of tooth members (10) arranged around the circumference of said drive sprocket member (S1, S2), and a ring-shaped support member (20) for said tooth members. Said tooth members are, in an operation position, configured to project from the ring-shaped support member (20) in a main direction essentially parallel to the axial direction of said centre axis (Z). Said tooth members (10) are arranged in connection to said ring- shaped support member (20) and shaped so as to provide resilient properties in the radial direction such that, if a tooth member (10) is subjected to a radial force (F) exceeding a certain threshold, said tooth member (10) is configured to deform relative to its operation position. The present invention also relates a drive wheel member and a tracked vehicle.

Classes IPC  ?

• B62D 55/12 - Disposition, emplacement ou adaptation des barbotins moteurs

Produits et services

Computer hardware; computer software; data processing equipment; apparatus and instruments for the recording, storage, transmission or reproduction of data, sound or images; electronic display units; graphical user interface software; command and electronic control units; optical and optronic apparatus and instruments; parts and fittings for all of the aforesaid goods; all of the aforesaid goods being for use in relation to military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; fire-extinguishing apparatus; downloadable publications relating to military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles. Military vehicles; emergency services vehicles; combat vehicles; all terrain vehicles; armoured vehicles; tracked vehicles; tracked armoured vehicles; amphibious vehicles; parts and fittings for all of the aforesaid goods. Maintenance, repair, servicing and refurbishment of military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; installation, maintenance and repair of computer hardware for military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; information, advisory and consultancy services relating to all of the aforesaid services.

Produits et services

Computer hardware; computer software; data processing equipment; apparatus and instruments for the recording, storage, transmission or reproduction of data, sound or images; electronic display units; graphical user interface software; command and electronic control units; optical and optronic apparatus and instruments; parts and fittings for all of the aforesaid goods; all of the aforesaid goods being for use in relation to military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; fire-extinguishing apparatus; downloadable publications relating to military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles. Military vehicles; emergency services vehicles; combat vehicles; all terrain vehicles; armoured vehicles; tracked vehicles; tracked armoured vehicles; amphibious vehicles; parts and fittings for all of the aforesaid goods. Maintenance, repair, servicing and refurbishment of military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; installation, maintenance and repair of computer hardware for military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; information, advisory and consultancy services relating to all of the aforesaid services.

Abrégé

The present invention relates to an arrangement for feeding ammunition (A) to a weapon (20) mounted to an elevation device (30) for elevation about an elevation axis (Z1), the arrangement comprising an ammunition feeding device (40; 140) arranged between an ammunition channel (50), from which ammunition (A) is guided, and said weapon (20), said feeding device (40; 140) being rotatably arranged about a feeding axis (X), said feeding device (40; 140) having at least one ammunition grip member (42; 142) configured to rotate about said feeding axis (X) between an ammunition collection location at said ammunition channel (50) and an ammunition release location at said weapon (20), wherein said arrangement is configured such that said at least one ammunition grip member (42; 142) is configured to be rotatably adaptable relative to said feeding axis (X) based on the elevation of said weapon (20) so as to facilitate feeding the ammunition (A) to the weapon (20) in connection to the ammunition release location independent of elevation of said weapon (20). The invention also relates to a vehicle with such an arrangement.

Classes IPC  ?

• F41A 9/02 - Alimentation en munitions sans bande utilisant des convoyeurs à roues rotatives, p.ex. des convoyeurs à roue à étoiles
• F41A 9/14 - Plateaux ou augets mobiles de chargement des munitions, p.ex. pour l'alimentation à partir de chargeurs rotatifs ou basculants dans un plan vertical qui est perpendiculaire à l'axe du tube de l'arme

Produits et services

(1) Computer hardware; computer software; data processing equipment; apparatus and instruments for the recording, storage, transmission or reproduction of data, sound or images; electronic display units; graphical user interface software; command and electronic control units; optical and optronic apparatus and instruments; parts and fittings for all of the aforesaid goods; all of the aforesaid goods being for use in relation to military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; fire-extinguishing apparatus; downloadable publications relating to military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles. (2) Military vehicles; emergency services vehicles; combat vehicles; all terrain vehicles; armoured vehicles; tracked vehicles; tracked armoured vehicles; amphibious vehicles; parts and fittings for all of the aforesaid goods. (1) Maintenance, repair, servicing and refurbishment of military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; installation, maintenance and repair of computer hardware for military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; information, advisory and consultancy services relating to all of the aforesaid services.

Produits et services

Computer hardware; computer software; data processing equipment; apparatus and instruments for the recording, storage, transmission or reproduction of data, sound or images; electronic display units; graphical user interface software; command and electronic control units; optical and optronic apparatus and instruments; parts and fittings for all of the aforesaid goods; all of the aforesaid goods being for use in relation to military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; fire-extinguishing apparatus; downloadable publications relating to military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles Military vehicles; emergency services vehicles; combat vehicles; all terrain vehicles; armoured vehicles; tracked vehicles; tracked armoured vehicles; amphibious vehicles; parts and fittings for all of the aforesaid goods Maintenance, repair, servicing and refurbishment of military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; installation, maintenance and repair of computer hardware for military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; information, advisory and consultancy services relating to all of the aforesaid services

Produits et services

(1) Military vehicles; emergency services vehicles; combat vehicles; all terrain vehicles; armoured vehicles; tracked vehicles; tracked armoured vehicles; amphibious vehicles; parts and fittings for all of the aforesaid goods.

Produits et services

(1) Computer hardware; computer software; data processing equipment; apparatus and instruments for the recording, storage, transmission or reproduction of data, sound or images; electronic display units; graphical user interface software; command and electronic control units; optical and optronic apparatus and instruments; parts and fittings for all of the aforesaid goods; all of the aforesaid goods being for use in relation to military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; fire-extinguishing apparatus; downloadable publications relating to military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles. (2) Military vehicles; emergency services vehicles; combat vehicles; all terrain vehicles; armoured vehicles; tracked vehicles; tracked armoured vehicles; amphibious vehicles; parts and fittings for all of the aforesaid goods. (1) Maintenance, repair, servicing and refurbishment of military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; installation, maintenance and repair of computer hardware for military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; information, advisory and consultancy services relating to all of the aforesaid services.

Produits et services

Computer hardware; computer software; data processing equipment; apparatus and instruments for the recording, storage, transmission or reproduction of data, sound or images; electronic display units; graphical user interface software; command and electronic control units; optical and optronic apparatus and instruments; parts and fittings for all of the aforesaid goods; all of the aforesaid goods being for use in relation to military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; fire-extinguishing apparatus; downloadable publications relating to military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles Military vehicles; emergency services vehicles; combat vehicles; all terrain vehicles; armoured vehicles; tracked vehicles; tracked armoured vehicles; amphibious vehicles; parts and fittings for all of the aforesaid goods Maintenance, repair, servicing and refurbishment of military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; installation, maintenance and repair of computer hardware for military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; information, advisory and consultancy services relating to all of the aforesaid services

Abrégé

The present invention relates to a deflector arrangement (D) for a tracked vehicle (V). Said tracked vehicle (V) comprises a vehicle body (5) and a left and right track assembly (T1, T2) for supporting said vehicle body. The respective track assembly (T1, T2) comprises two end wheel members (W1, W2), a plurality of road wheels (W3) there between, and an endless track (4) disposed around said end wheel members (W1, W2, W3). One of the end wheel members (W1, W2) is a drive wheel member (W1) and the other is a tension wheel member (W2). Said deflector arrangement (D) is associated with an end wheel member (W1, W2). Said deflector arrangement (D) comprises a deflector member (100) being arranged and fixedly attached in connection to said inner side (W2i) of an end wheel member (W1, W2) so as to reduce ingestion of undesired material from the ground (G) into said track assembly (T1, T2). The present invention also relates to a tracked vehicle (V) comprising at least one such deflector arrangement (D).

Classes IPC  ?

• B62D 55/088 - Systèmes des chenilles; Eléments de ces systèmes comportant des moyens pour supprimer ou enlever des matières étrangères, p.ex. moyens d'étanchéité, maillons ou barbotins auto-nettoyants, plaques déflectrices ou racleurs

Abrégé

The invention relates to an arrangement (A) for facilitating amphibious operation of a tracked vehicle (V1; V2). Said tracked vehicle comprises one or more vehicle bodies (10; 10, 10A) and at least one track assembly pair (T1, T2; T1, T1A) per vehicle body. Said track assembly pair is connected to the vehicle body, the track assembly pair comprising two track assemblies (T1, T2; T1, T1A) for driving the vehicle. Each track assembly (T1, T2; T1, T1A) comprises a drive means driven endless track (4; 4, 4A) arranged to run over a set of wheels (1, 2, 3; 1, 2, 3, 1A, 2A, 3A) of the track assembly and, in connection to amphibious operation, being configured to operate under the water surface by rotating in the water providing a flow of water so as to provide a swimming operation of the vehicle. The arrangement (A) comprises gas provision device (100) configured to, in connection to swimming operation, introduce a gaseous medium (G) into the flow of water at the upper side (4a) of the track (4; 4, 4A) of the respective track assembly (T1, T2; T1, T1A) so as to reduce the amount of water in connection to said upper side. The invention also relates to a tracked vehicle comprising such an arrangement.

Classes IPC  ?

• B60F 3/00 - Véhicules amphibies, c. à d. véhicules capables de se déplacer sur la terre et sur l'eau; Véhicules terrestres capables de se déplacer sous l'eau
• B62D 55/00 - Véhicules à chenilles

Abrégé

The present invention relates to a military vehicle (V). Said military vehicle comprises an aiming device (D) and an aiming operation arrangement (A) for a vehicle operator (O) to operate the aiming device (D). Said aiming operation arrangement (A) comprises a support device (40) for providing support for the operator (O) when operating the aiming device (D). The support device (40) comprises one or more fixation devices (44A, 44B, 44C, 44D) operable between a non-fixated state and fixated state, said one or more fixation devices (44A, 44B, 44C, 44D) being configured to, in the fixated state, provide fixation of one or more body parts of the vehicle operator (O) so as to reduce influence of vehicle movement during aiming operation.

Classes IPC  ?

• B60N 2/24 - Sièges spécialement adaptés aux véhicules; Agencement ou montage des sièges dans les véhicules à des fins particulières ou pour des véhicules particuliers
• F41G 3/22 - Dispositifs de pointage pour armes montées sur véhicule, p.ex. sur un avion
• B60N 2/90 - Sièges spécialement adaptés aux véhicules; Agencement ou montage des sièges dans les véhicules - Détails ou éléments non prévus ailleurs
• B60N 2/885 - Appuis-tête pourvus d’appuis latéraux
• B60R 21/18 - Moyens gonflables de retenue ou d'immobilisation des occupants prévus pour se gonfler lors d'un choc ou en cas de choc imminent, p.ex. sacs gonflables l'élément gonflable constituant une ceinture ou un harnais ou étant combiné à une ceinture ou à un harnais

Abrégé

The present invention relates to a suspension system (S; S1; S2) fora tracked vehicle (V; V1; V2). Said tracked vehicle comprises a vehicle body (4), a pair of opposite track assemblies (T1, T2), the respective track assembly comprising a plurality of road wheels (2) and an endless track (3) disposed around said wheels. Said suspension system comprises a road wheel arm (20) having a wheel axle portion (22) configured to support a road wheel of the vehicle and a pivot axle portion (24), the road wheel arm (20) being pivotably journalled at said pivot axle portion (24) to a support portion (30) configured to be fixed to the vehicle body (4). The suspension system comprises a torsion bar (40) having a first end portion (42) and an opposite second end portion (44), the first end portion (42) being connected to the support portion (30). The suspension system comprises an adjustment device (100) connected to the second end portion (44) of the torsion bar (40), the adjustment device being configured to adjust the torque on the torsion bar so as to adjust the height of the vehicle body relative to said pair of track assemblies. The invention also relates to a tracked vehicle with such a suspension system and a method for controlling such a suspension system.

Classes IPC  ?

• F41G 5/24 - Systèmes de commande de pointage en hauteur et en direction pour canons pour canons montés sur véhicules pour canons sur chars de combat
• B62D 55/108 - Dispositifs de suspension pour roues, galets, bogies ou châssis comportant des ressorts mécaniques, p.ex. des barres de torsion
• B62D 55/116 - Commande de garde au sol ou de position du châssis par action sur la suspension, p.ex. pour compenser un dévers

Abrégé

The present invention relates to a method for embedded combat vehicle gun target tracking training performed at an electronic device, an electronic device for performing the method and a computer readable storage medium storing one or more programs for performing the method. The method comprises determining a trajectory of a virtual target for a period of time; determining an aim point location of the weapon system; displaying, on a display device, a first and second graphical object overlaid onto an image sequence, wherein the first graphical object represents an aim point location of the weapon system and wherein the second graphical object represents a virtual target which moves along the determined trajectory. User inputs are received representative of control signals for causing weapon system movements and the second graphical object is updated based on the weapon system movements.

Classes IPC  ?

• F41G 3/26 - Appareils d'instruction ou d'entraînement pour le pointage
• G09B 9/042 - Simulateurs pour l'enseignement ou l'entraînement pour l'enseignement de la conduite des véhicules ou autres moyens de transport pour l'enseignement de la conduite des véhicules terrestres avec une simulation dans un véhicule réel

Abrégé

The present invention relates to a method (M1) performed by a control device (100) for controlling driving operation of an articulated tracked vehicle (V). Said articulated tracked vehicle (V) comprises a drive arrangement (120) for operating the vehicle. The articulated tracked vehicle (V) comprises a first vehicle unit (V1) and a second vehicle unit (V2) steerably connected to the first vehicle unit (V1) by means of a steering device (D) for mutually pivoting said vehicle units (V1, V2). The mutual pivoting comprises steering movement about a steering axis (Y). The steering device (D) comprises a steering arrangement (A1) for said steering movement. The method comprises the step of controlling (S1) the steering arrangement (A1) of the steering device (D) so as to control mutual steering movement of said vehicle units (V1, V2) for dynamic stability control. The present invention also relates to a control device for controlling driving operation of an articulated tracked vehicle. The present invention also relates to a computer program and a computer readable medium.

Classes IPC  ?

• B62D 55/065 - Véhicules à chenilles multiples, c. à d. à plus de deux chenilles
• B60K 17/348 - Agencement ou montage des transmissions sur les véhicules pour entraînement simultané des roues avant et arrière, p.ex. véhicules à quatre roues motrices comportant des moyens différentiels pour entraîner un train de roues, p.ex. le train avant à une vitesse et l'autre train, p.ex. les roues arrière, à une vitesse différente
• B62D 11/20 - Direction de véhicules à chenilles ayant un pivot de bogie supportant la chenille
• B62D 12/00 - Direction spécialement adaptée aux véhicules fonctionnant en tandem ou ayant des châssis connectés à pivotement
• B62D 7/02 - Timonerie de direction; Fusées ou leur montage pour bogies à pivot

Produits et services

Computer hardware; computer software; data processing equipment; apparatus and instruments for the recording, storage, transmission or reproduction of data, sound or images; display units; user interfaces; command and control units; optical and optronic apparatus and instruments; parts and fittings for all of the aforesaid goods; all of the aforesaid goods being for use in relation to military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; fire-extinguishing apparatus; downloadable publications relating to military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles. Military vehicles; emergency services vehicles; combat vehicles; all terrain vehicles; armoured vehicles; tracked vehicles; tracked armoured vehicles; amphibious vehicles; parts and fittings for all of the aforesaid goods. Maintenance, repair, servicing and refurbishment of military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; installation, maintenance and repair of computer hardware for military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; information, advisory and consultancy services relating to all of the aforesaid services.

Produits et services

Computer hardware; computer software; data processing equipment; apparatus and instruments for the recording, storage, transmission or reproduction of data, sound or images; display units; user interfaces; command and control units; optical and optronic apparatus and instruments; parts and fittings for all of the aforesaid goods; all of the aforesaid goods being for use in relation to military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; fire-extinguishing apparatus; downloadable publications relating to military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles. Military vehicles; emergency services vehicles; combat vehicles; all terrain vehicles; armoured vehicles; tracked vehicles; tracked armoured vehicles; amphibious vehicles; parts and fittings for all of the aforesaid goods. Maintenance, repair, servicing and refurbishment of military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; installation, maintenance and repair of computer hardware for military vehicles, all terrain vehicles, armoured vehicles, tracked vehicles, tracked armoured vehicles and emergency services vehicles; information, advisory and consultancy services relating to all of the aforesaid services.

Abrégé

The present invention relates to a method (M1) performed by a control device (100) for controlling driving operation of an articulated tracked vehicle (V). Said articulated tracked vehicle (V) comprises a drive arrangement (120) for operating the vehicle. The articulated tracked vehicle (V) comprises a first vehicle unit (V1) and a second vehicle unit (V2) steerably connected to the first vehicle unit (V1) by means of a steering device (D) for mutually pivoting said vehicle units (V1, V2). The mutual pivoting comprises roll movement about a roll axis (X). The steering device (D) comprises a roll arrangement (A2) for said roll movement. The method comprises the step of controlling (S1) the roll arrangement (A2) of the steering device (D) so as to control mutual roll movement of said vehicle units (V1, V2). The present invention also relates to a control device for controlling driving operation of an articulated tracked vehicle. The present invention also relates to a computer program and a computer readable medium.

Classes IPC  ?

• B62D 12/02 - Direction spécialement adaptée aux véhicules fonctionnant en tandem ou ayant des châssis connectés à pivotement pour véhicules fonctionnant en tandem
• B62D 11/20 - Direction de véhicules à chenilles ayant un pivot de bogie supportant la chenille
• B62D 7/02 - Timonerie de direction; Fusées ou leur montage pour bogies à pivot
• B62D 55/065 - Véhicules à chenilles multiples, c. à d. à plus de deux chenilles
• B60T 8/24 - Dispositions pour adapter la force de freinage sur la roue aux conditions propres au véhicule ou à l'état du sol, p.ex. par limitation ou variation de la force de freinage selon l'inclinaison du véhicule ou son changement de direction, p.ex. dans un virage
• B60T 7/20 - Organes d'attaque de la mise en action des freins par déclenchement non soumis à la volonté du conducteur ou du passager spécialement adaptés pour remorques, p.ex. dans le cas d'un décrochage de la remorque

Abrégé

The present invention relates to a method (M1; M2) and an arrangement for determining damage of an endless track (E) of a tracked vehicle (V). Said track (E) comprises a wire configuration (W) arranged within said track (E) configured to run in the longitudinal extension around said track (E). A set of measuring connectors (10) are connected to wire portions of the wire configuration (W) to facilitate measuring electrical properties of the thus connected wire portions, said set of measuring connectors (10) being accessible by means of one or more sensor devices (30) In connection to at least one side (E1, E2) of said endless track (E). The method comprises the steps of: receiving (S1 ) information associated with electrical properties of wire portions of said wire configuration (W); based on the received Information determining (S2) electrical properties of said wire portions; and, based on the determined electrical properties, determining (S3) whether there is a damage to the endless track (E).

Classes IPC  ?

• B62D 55/24 - Chenilles du type à flexibilité totale, p.ex. à courroies de caoutchouc
• B62D 55/32 - Assemblage, démontage, réparation ou entretien des systèmes de chenilles
• G01M 17/03 - Chenilles
• E02F 9/26 - Dispositifs indicateurs
• G01M 17/007 - Véhicules à roues ou à chenilles

Abrégé

The present invention relates to a method (M1; M2) and an arrangement for determining damage of an endless track (E) of a tracked vehicle (V). Said track (E) comprises a wire configuration (W) arranged within said track (E) configured to run in the longitudinal extension around said track (E). A set of measuring connectors (10) are connected to wire portions of the wire configuration (W) to facilitate measuring electrical properties of the thus connected wire portions, said set of measuring connectors (10) being accessible by means of one or more sensor devices (30) In connection to at least one side (E1, E2) of said endless track (E). The method comprises the steps of: receiving (S1 ) information associated with electrical properties of wire portions of said wire configuration (W); based on the received Information determining (S2) electrical properties of said wire portions; and, based on the determined electrical properties, determining (S3) whether there is a damage to the endless track (E).

Classes IPC  ?

• B62D 55/24 - Chenilles du type à flexibilité totale, p.ex. à courroies de caoutchouc
• B62D 55/32 - Assemblage, démontage, réparation ou entretien des systèmes de chenilles
• G01M 17/03 - Chenilles
• E02F 9/26 - Dispositifs indicateurs
• G01M 17/007 - Véhicules à roues ou à chenilles

Abrégé

The present invention relates to a mine safety arrangement and a method for facilitating mine safe operation of a vehicle (V). Said vehicle comprises a vehicle body (VB) and a vehicle body (VB) connected ground engaging arrangement (T1) for moving the vehicle. Said vehicle body (VB) comprises a bottom portion (10) and an inner space (S) having a floor portion (12) associated with said bottom portion (10). Said inner space (S) comprises a mine safe level (L) at a predetermined distance from said floor portion (12). Persons (P) housed in said inner space (S) having all body portions at or above said mine safe level (L) are expected to be safe should the vehicle be subjected to a mine. Said mine safety arrangement comprises a sensor arrangement (100) configured to provide signals (B) at said mine safe level (L) so that body portions crossing said mine safe level (L) are detected by means of said signals (B) for alerting persons (P) that body portions crossed said mine safe level (L).

Classes IPC  ?

• F41H 7/02 - Véhicules terrestres entourés d'un blindage, p.ex. chars de combat
• B60N 2/24 - Sièges spécialement adaptés aux véhicules; Agencement ou montage des sièges dans les véhicules à des fins particulières ou pour des véhicules particuliers
• F41H 5/00 - Blindage; Plaques de blindage; Boucliers
• F41H 7/04 - Structure du blindage
• A62C 27/00 - Engins de lutte contre l'incendie montés sur roues ou véhicules terrestres de lutte contre l'incendie

Abrégé

The present invention relates to a mine safety arrangement and a method for facilitating mine safe operation of a vehicle (V). Said vehicle comprises a vehicle body (VB) and a vehicle body (VB) connected ground engaging arrangement (T1) for moving the vehicle. Said vehicle body (VB) comprises a bottom portion (10) and an inner space (S) having a floor portion (12) associated with said bottom portion (10). Said inner space (S) comprises a mine safe level (L) at a predetermined distance from said floor portion (12). Persons (P) housed in said inner space (S) having all body portions at or above said mine safe level (L) are expected to be safe should the vehicle be subjected to a mine. Said mine safety arrangement comprises a sensor arrangement (100) configured to provide signals (B) at said mine safe level (L) so that body portions crossing said mine safe level (L) are detected by means of said signals (B) for alerting persons (P) that body portions crossed said mine safe level (L).

Classes IPC  ?

• F41H 7/02 - Véhicules terrestres entourés d'un blindage, p.ex. chars de combat
• B60N 2/24 - Sièges spécialement adaptés aux véhicules; Agencement ou montage des sièges dans les véhicules à des fins particulières ou pour des véhicules particuliers
• F41H 5/00 - Blindage; Plaques de blindage; Boucliers
• F41H 7/04 - Structure du blindage
• A62C 27/00 - Engins de lutte contre l'incendie montés sur roues ou véhicules terrestres de lutte contre l'incendie

Abrégé

The present invention relates to a method (M1) for determining potential damage of an endless track (E) of a tracked vehicle (V). Said vehicle comprises at least one track assembly (T1, T2) comprising a drive wheel member (DW), a tension wheel member (TW), a set of road wheels (RW) and said endless track (E) disposed around said wheels. Said endless track is rotated by means of said drive wheel member (DW) during drive. The method comprises the steps of: receiving (S1), from at least one sensor, measurement information associated with vibrations of said endless track; based on the information received from said at least one sensor, determining (S2) if there is a natural frequency of said endless track and if so determining the natural frequency of said endless track; and, based on the determination associated with natural frequency, determining (S3) whether there is a potential damage to the endless track. The present invention also relates to a device for determining potential damage of an endless track of a tracked vehicle. The present invention also relates to a tracked vehicle with such a device. The present invention also relates to a computer program and a computer program product.

Classes IPC  ?

• G01M 17/03 - Chenilles
• G01M 13/045 - Analyse acoustique ou des vibrations
• B62D 55/00 - Véhicules à chenilles
• B62D 55/08 - Systèmes des chenilles; Eléments de ces systèmes
• B62D 55/12 - Disposition, emplacement ou adaptation des barbotins moteurs
• B62D 55/30 - Moyens de tension de la chenille

Abrégé

The present invention relates to a method (M1) for determining potential damage of an endless track (E) of a tracked vehicle (V). Said vehicle comprises at least one track assembly (T1, T2) comprising a drive wheel member (DW), a tension wheel member (TW), a set of road wheels (RW) and said endless track (E) disposed around said wheels. Said endless track is rotated by means of said drive wheel member (DW) during drive. The method comprises the steps of: receiving (S1), from at least one sensor, measurement information associated with vibrations of said endless track; based on the information received from said at least one sensor, determining (S2) if there is a natural frequency of said endless track and if so determining the natural frequency of said endless track; and, based on the determination associated with natural frequency, determining (S3) whether there is a potential damage to the endless track. The present invention also relates to a device for determining potential damage of an endless track of a tracked vehicle. The present invention also relates to a tracked vehicle with such a device. The present invention also relates to a computer program and a computer program product.

Classes IPC  ?

• G01M 17/03 - Chenilles
• B62D 55/00 - Véhicules à chenilles
• B62D 55/08 - Systèmes des chenilles; Eléments de ces systèmes
• B62D 55/12 - Disposition, emplacement ou adaptation des barbotins moteurs
• B62D 55/30 - Moyens de tension de la chenille
• G01M 13/045 - Analyse acoustique ou des vibrations

Abrégé

The invention relates to a brake arrangement (300) for a tracked vehicle (V). The brake arrangement (300) comprises a brake housing (310). Said brake arrangement (300) is journaled in bearings in connection to a drive unit driven drive axle (40) configured to rotate a drive wheel member (DW). Said brake arrangement (300) comprises a set of ring shaped friction elements (350) arranged about said drive axle (40) and configured to be pressed together in the axial direction for providing a braking function. Said set of friction elements (350) comprises a first end friction element (351) being the outermost friction element against which pressure is configured to be provided for said braking function. Said first end friction element (351) has a thickness in the axial direction which is thicker than the remaining set of friction elements (350) so as to facilitate distributing an even pressure on said set of friction elements (350) when said set of friction elements (350) are pressed together for efficient friction braking function.

Classes IPC  ?

• F16D 55/24 - Freins à surfaces de freinage substantiellement radiales pressées l'une contre l'autre dans une direction axiale, p.ex. freins à disques avec plusieurs disques, lamelles ou patins mobiles selon l'axe, pressés dans un sens contre un organe situé dans l'axe
• B60T 13/22 - Freins appliqués par des ressorts ou des poids et déclenchés hydrauliquement
• B62D 55/00 - Véhicules à chenilles
• F16D 55/40 - Freins à plusieurs disques tournants disposés tous côte à côte actionnés par un dispositif à pression de fluide disposé dans, ou sur le frein
• F16D 65/12 - Disques; Tambours pour freins à disques
• F16D 65/18 - Mécanismes d'actionnement pour freins; Moyens pour amorcer l'opération de freinage à une position prédéterminée disposés dans, ou sur le frein adaptés pour rapprocher les organes par traction

Abrégé

The invention relates to a track assembly (T1, T2) for a tracked vehicle (V). Said track assembly comprises a track support beam (10) for supportign road wheels (RW), a drive wheel member (DW), a drive arrangement (D) for drive wheel member operation and an endless track (E) disposed around said road wheels (RW) and drive wheel member (DW). Said drive arrangement (D) comprises a drive unit (M) for drive wheel member (DW) drive, and a brake arrangement (300) for braking of the drive wheel member (DW). Said track support beam (10) has an outer side (10a) facing away from a vehicle body (B) of the vehicle and an inner side (10b) facing towards said vehicle body when said track assembly is connected to the vehicle body (B). Said drive arrangement (D) comprises a drive axle (40) coaxially arranged relative to a centre axis (Z) of said drive wheel member (DW) for rotating said drive wheel member (DW). Said brake arrangement (300) is configured to be journaled in bearings in connection to an outer portion (40a) of the drive axle (40) protruding from the outer side (10a) of said track support beam (10).

Classes IPC  ?

• B62D 55/10 - Bogies; Montures
• B62D 55/125 - Entraînements d'extrémités
• B60K 7/00 - Disposition du moteur dans ou jouxtant une roue motrice
• B60K 17/04 - Agencement ou montage des transmissions sur les véhicules caractérisées par la disposition, l'emplacement ou le type de mécanisme de transmission
• B62D 55/13 - Entraînements d'extrémités de type modulaire facilement interchangeables
• B62D 55/14 - Disposition, emplacement ou adaptation des galets

Abrégé

The invention relates to a track assembly (T1, T2) for a tracked vehicle (V). Said track assembly comprises a track support beam (10) configured to support road wheels (RW), a drive wheel member (DW), and a drive arrangement (D) for drive wheel member operation and an endless track (E) disposed around said road wheels (RW) and drive wheel member (DW). Said drive arrangement (D) comprises a drive unit (M) for driving said drive wheel member (DW), wherein said drive arrangement (D) comprises a drive axle (40) being configured to be coaxially arranged relative to a centre axis (Z) of said drive wheel member (DW) for rotating said drive wheel member (DW). Said drive unit (M) is configured to be journaled in bearings to a portion of the drive axle (40). Said drive unit (M) comprises a torque arm (220) configured to be connected to said track support beam (10) so as to essentially prevent rotation of said drive unit (M) about said centre axis (Z).

Classes IPC  ?

• B62D 55/125 - Entraînements d'extrémités
• B60K 7/00 - Disposition du moteur dans ou jouxtant une roue motrice

Abrégé

The invention relates to a track assembly (T1, T2) for a tracked vehicle (V). Said track assembly comprises a track support beam (10) configured to support road wheels (RW), a drive wheel member (DW), and a drive arrangement (D) for drive wheel member operation and an endless track (E) disposed around said road wheels (RW) and drive wheel member (DW). Said drive arrangement (D) comprises a motor device (100) for driving said drive wheel member (DW), a transmission device (200) for transferring torque from said motor device (100) to said drive wheel member (DW) and a brake arrangement (300) for braking the drive wheel member (DW). Said drive arrangement (D) is configured to be coaxially arranged relative to a centre axis (Z) of said drive wheel member (DW). A bearing configuration (20) is arranged in said track support beam (10), said drive arrangement (D) being configured to be journaled in bearings to said bearing configuration (20) for allowing rotation of said drive wheel member relative to said track support beam (10) and for supporting said drive arrangement (D).

Classes IPC  ?

• B62D 55/10 - Bogies; Montures
• B62D 55/125 - Entraînements d'extrémités
• B60K 7/00 - Disposition du moteur dans ou jouxtant une roue motrice
• B60K 17/04 - Agencement ou montage des transmissions sur les véhicules caractérisées par la disposition, l'emplacement ou le type de mécanisme de transmission
• B62D 55/14 - Disposition, emplacement ou adaptation des galets

Abrégé

The invention relates to a track assembly (T1, T2) for a tracked vehicle (V). Said track assembly comprises a track support beam (10) for supportign road wheels (RW), a drive wheel member (DW), a drive arrangement (D) for drive wheel member operation and an endless track (E) disposed around said road wheels (RW) and drive wheel member (DW). Said drive arrangement (D) comprises a drive unit (M) for drive wheel member (DW) drive, and a brake arrangement (300) for braking of the drive wheel member (DW). Said track support beam (10) has an outer side (10a) facing away from a vehicle body (B) of the vehicle and an inner side (10b) facing towards said vehicle body when said track assembly is connected to the vehicle body (B). Said drive arrangement (D) comprises a drive axle (40) coaxially arranged relative to a centre axis (Z) of said drive wheel member (DW) for rotating said drive wheel member (DW). Said brake arrangement (300) is configured to be journaled in bearings in connection to an outer portion (40a) of the drive axle (40) protruding from the outer side (10a) of said track support beam (10).

Classes IPC  ?

• B62D 55/10 - Bogies; Montures
• B62D 55/125 - Entraînements d'extrémités
• B60K 7/00 - Disposition du moteur dans ou jouxtant une roue motrice
• B60K 17/04 - Agencement ou montage des transmissions sur les véhicules caractérisées par la disposition, l'emplacement ou le type de mécanisme de transmission
• B62D 55/13 - Entraînements d'extrémités de type modulaire facilement interchangeables
• B62D 55/14 - Disposition, emplacement ou adaptation des galets

Abrégé

The invention relates to a brake arrangement (300) for a tracked vehicle (V). The brake arrangement (300) comprises a brake housing (310). Said brake arrangement (300) is journaled in bearings in connection to a drive unit driven drive axle (40) configured to rotate a drive wheel member (DW). Said brake arrangement (300) comprises a set of ring shaped friction elements (350) arranged about said drive axle (40) and configured to be pressed together in the axial direction for providing a braking function. Said set of friction elements (350) comprises a first end friction element (351) being the outermost friction element against which pressure is configured to be provided for said braking function. Said first end friction element (351) has a thickness in the axial direction which is thicker than the remaining set of friction elements (350) so as to facilitate distributing an even pressure on said set of friction elements (350) when said set of friction elements (350) are pressed together for efficient friction braking function.

Classes IPC  ?

• F16D 55/24 - Freins à surfaces de freinage substantiellement radiales pressées l'une contre l'autre dans une direction axiale, p.ex. freins à disques avec plusieurs disques, lamelles ou patins mobiles selon l'axe, pressés dans un sens contre un organe situé dans l'axe
• B60T 13/22 - Freins appliqués par des ressorts ou des poids et déclenchés hydrauliquement
• B62D 55/00 - Véhicules à chenilles
• F16D 55/40 - Freins à plusieurs disques tournants disposés tous côte à côte actionnés par un dispositif à pression de fluide disposé dans, ou sur le frein
• F16D 65/12 - Disques; Tambours pour freins à disques
• F16D 65/18 - Mécanismes d'actionnement pour freins; Moyens pour amorcer l'opération de freinage à une position prédéterminée disposés dans, ou sur le frein adaptés pour rapprocher les organes par traction

Abrégé

The invention relates to a brake arrangement (300) for a tracked vehicle (V). The brake arrangement (300) comprises a brake housing (310). Said brake arrangement (300) is journaled in bearings in connection to a drive unit driven drive axle (40) configured to rotate a drive wheel member (DW). Said brake arrangement (300) comprises a set of ring shaped friction elements (350) arranged about said drive axle (40) and configured to be pressed together in the axial direction for providing a braking function. Said brake arrangement further comprises a ring shaped parking brake piston device (370) coaxially arranged around said drive axle (40) in connection to a radially outer portion of said set of friction elements (350). Said parking brake piston device is configured to provide pressure in the axial direction against said radially outer portion of said set of friction elements (350) based on a parking brake action so as to press said elements together for preventing rotation of said drive axle (40), preventing movement of drive wheel member (DW).

Classes IPC  ?

• F16D 55/24 - Freins à surfaces de freinage substantiellement radiales pressées l'une contre l'autre dans une direction axiale, p.ex. freins à disques avec plusieurs disques, lamelles ou patins mobiles selon l'axe, pressés dans un sens contre un organe situé dans l'axe
• B60T 13/22 - Freins appliqués par des ressorts ou des poids et déclenchés hydrauliquement
• B62D 55/00 - Véhicules à chenilles
• F16D 55/40 - Freins à plusieurs disques tournants disposés tous côte à côte actionnés par un dispositif à pression de fluide disposé dans, ou sur le frein
• F16D 65/12 - Disques; Tambours pour freins à disques
• F16D 65/18 - Mécanismes d'actionnement pour freins; Moyens pour amorcer l'opération de freinage à une position prédéterminée disposés dans, ou sur le frein adaptés pour rapprocher les organes par traction

Abrégé

The invention relates to a track assembly (T1, T2) for a tracked vehicle (V). Said track assembly comprises a track support beam (10) configured to support road wheels (RW), a drive wheel member (DW), and a drive arrangement (D) for drive wheel member operation and an endless track (E) disposed around said road wheels (RW) and drive wheel member (DW). Said drive arrangement (D) comprises a brake arrangement (300) for braking the drive wheel member (DW), and a drive axle (40) coaxially arranged relative to a centre axis (Z) of said drive wheel member (DW) for rotating said drive wheel member (DW). Said brake arrangement (300) is configured to be journaled in bearings in connection to a portion of the drive axle (40). Said brake arrangement (300) comprises a torque arm (320) configured to be connected to said track support beam (10) so as to essentially prevent rotation of a brake housing (310) of said brake arrangement (300) about said centre axis (Z).

Classes IPC  ?

• B62D 55/125 - Entraînements d'extrémités
• B60K 7/00 - Disposition du moteur dans ou jouxtant une roue motrice
• B60T 1/00 - Aménagements des éléments de freinage, c. à d. des parties de ceux-ci dans lesquelles se produit l'effet de freinage

Abrégé

The invention relates to a brake arrangement (300) for a tracked vehicle (V). The brake arrangement (300) comprises a brake housing (310). Said brake arrangement (300) is journaled in bearings in connection to a drive unit driven drive axle (40) configured to rotate a drive wheel member (DW). Said brake arrangement (300) comprises a set of ring shaped friction elements (350) arranged about said drive axle (40) and configured to be pressed together in the axial direction for providing a braking function. Said brake arrangement further comprises a ring shaped parking brake piston device (370) coaxially arranged around said drive axle (40) in connection to a radially outer portion of said set of friction elements (350). Said parking brake piston device is configured to provide pressure in the axial direction against said radially outer portion of said set of friction elements (350) based on a parking brake action so as to press said elements together for preventing rotation of said drive axle (40), preventing movement of drive wheel member (DW).

Classes IPC  ?

• F16D 55/24 - Freins à surfaces de freinage substantiellement radiales pressées l'une contre l'autre dans une direction axiale, p.ex. freins à disques avec plusieurs disques, lamelles ou patins mobiles selon l'axe, pressés dans un sens contre un organe situé dans l'axe
• B60T 13/22 - Freins appliqués par des ressorts ou des poids et déclenchés hydrauliquement
• B62D 55/00 - Véhicules à chenilles
• F16D 55/40 - Freins à plusieurs disques tournants disposés tous côte à côte actionnés par un dispositif à pression de fluide disposé dans, ou sur le frein
• F16D 65/12 - Disques; Tambours pour freins à disques
• F16D 65/18 - Mécanismes d'actionnement pour freins; Moyens pour amorcer l'opération de freinage à une position prédéterminée disposés dans, ou sur le frein adaptés pour rapprocher les organes par traction

Abrégé

The invention relates to a track assembly (T1, T2) for a tracked vehicle (V). Said track assembly comprises a track support beam (10) configured to support road wheels (RW), a drive wheel member (DW), and a drive arrangement (D) for drive wheel member operation and an endless track (E) disposed around said road wheels (RW) and drive wheel member (DW). Said drive arrangement (D) comprises a brake arrangement (300) for braking the drive wheel member (DW), and a drive axle (40) coaxially arranged relative to a centre axis (Z) of said drive wheel member (DW) for rotating said drive wheel member (DW). Said brake arrangement (300) is configured to be journaled in bearings in connection to a portion of the drive axle (40). Said brake arrangement (300) comprises a torque arm (320) configured to be connected to said track support beam (10) so as to essentially prevent rotation of a brake housing (310) of said brake arrangement (300) about said centre axis (Z).

Classes IPC  ?

• B62D 55/125 - Entraînements d'extrémités
• B60K 7/00 - Disposition du moteur dans ou jouxtant une roue motrice
• B60T 1/00 - Aménagements des éléments de freinage, c. à d. des parties de ceux-ci dans lesquelles se produit l'effet de freinage

Abrégé

The invention relates to a track assembly (T1, T2) for a tracked vehicle (V). Said track assembly comprises a track support beam (10) configured to support road wheels (RW), a drive wheel member (DW), and a drive arrangement (D) for drive wheel member operation and an endless track (E) disposed around said road wheels (RW) and drive wheel member (DW). Said drive arrangement (D) comprises a drive unit (M) for driving said drive wheel member (DW), wherein said drive arrangement (D) comprises a drive axle (40) being configured to be coaxially arranged relative to a centre axis (Z) of said drive wheel member (DW) for rotating said drive wheel member (DW). Said drive unit (M) is configured to be journaled in bearings to a portion of the drive axle (40). Said drive unit (M) comprises a torque arm (220) configured to be connected to said track support beam (10) so as to essentially prevent rotation of said drive unit (M) about said centre axis (Z).

Classes IPC  ?

• B62D 55/125 - Entraînements d'extrémités
• B60K 7/00 - Disposition du moteur dans ou jouxtant une roue motrice

Abrégé

The invention relates to a track assembly (T1, T2) for a tracked vehicle (V). Said track assembly comprises a track support beam (10) configured to support road wheels (RW), a drive wheel member (DW), and a drive arrangement (D) for drive wheel member operation and an endless track (E) disposed around said road wheels (RW) and drive wheel member (DW). Said drive arrangement (D) comprises a motor device (100) for driving said drive wheel member (DW), a transmission device (200) for transferring torque from said motor device (100) to said drive wheel member (DW) and a brake arrangement (300) for braking the drive wheel member (DW). Said drive arrangement (D) is configured to be coaxially arranged relative to a centre axis (Z) of said drive wheel member (DW). A bearing configuration (20) is arranged in said track support beam (10), said drive arrangement (D) being configured to be journaled in bearings to said bearing configuration (20) for allowing rotation of said drive wheel member relative to said track support beam (10) and for supporting said drive arrangement (D).

Classes IPC  ?

• B62D 55/10 - Bogies; Montures
• B62D 55/125 - Entraînements d'extrémités
• B60K 7/00 - Disposition du moteur dans ou jouxtant une roue motrice
• B60K 17/04 - Agencement ou montage des transmissions sur les véhicules caractérisées par la disposition, l'emplacement ou le type de mécanisme de transmission
• B62D 55/14 - Disposition, emplacement ou adaptation des galets

Abrégé

The present invention relates to an arrangement for an elevation device (E) of a vehicle mounted weapon system (C). The weapon system (C) comprise a weapon (20) and a feeding chute. Said elevation device (E) is arranged to allow elevation movement of the weapon (20) about an elevation axis (Z). Said elevation is performed in connection to sides (E1, E2) of said elevation device (E) about said elevation axis (Z). Said feeding chute (40) is configured to be arranged in connection to one side (E1). Said arrangement comprises an arc- shaped sector bearing device (B1) of a bearing configuration for facilitating said elevation. Said bearing device (B1) is arranged in connection to a front portion (30F) at said one side (E1) at a radial distance from said elevation axis (Z) so as to provide space for said feeding chute (40) on said one side (E1) in connection to said elevation axis (Z). The invention also relates to a vehicle with an arrangement according to the present invention.

Classes IPC  ?

• F41A 27/06 - Systèmes mécaniques
• F41A 9/57 - Couloirs flexibles, p.ex. pour guider les bandes-chargeurs du magasin à l'arme à feu
• F41A 27/18 - Systèmes mécaniques pour des armes à feu en tourelle
• F41A 27/24 - Mécanismes d'entraînement pour le pointage en hauteur
• F41A 9/00 - Chargement ou alimentation en munitions; Chargeurs; Moyens de guidage pour l'extraction des cartouches
• F41A 23/24 - Montage d'armes à feu en tourelle
• F41A 27/08 - Paliers, p.ex. tourillons; Dispositions pour le freinage ou le blocage

Abrégé

The present invention relates to an arrangement for an elevation device (E) of a vehicle mounted weapon system (C). The weapon system (C) comprise a weapon (20) and a feeding chute. Said elevation device (E) is arranged to allow elevation movement of the weapon (20) about an elevation axis (Z). Said elevation is performed in connection to sides (E1, E2) of said elevation device (E) about said elevation axis (Z). Said feeding chute (40) is configured to be arranged in connection to one side (E1). Said arrangement comprises an arc- shaped sector bearing device (B1) of a bearing configuration for facilitating said elevation. Said bearing device (B1) is arranged in connection to a front portion (30F) at said one side (E1) at a radial distance from said elevation axis (Z) so as to provide space for said feeding chute (40) on said one side (E1) in connection to said elevation axis (Z). The invention also relates to a vehicle with an arrangement according to the present invention.

Classes IPC  ?

• F41A 27/06 - Systèmes mécaniques
• F41A 9/57 - Couloirs flexibles, p.ex. pour guider les bandes-chargeurs du magasin à l'arme à feu
• F41A 27/18 - Systèmes mécaniques pour des armes à feu en tourelle
• F41A 27/24 - Mécanismes d'entraînement pour le pointage en hauteur
• F41A 9/00 - Chargement ou alimentation en munitions; Chargeurs; Moyens de guidage pour l'extraction des cartouches
• F41A 23/24 - Montage d'armes à feu en tourelle
• F41A 27/08 - Paliers, p.ex. tourillons; Dispositions pour le freinage ou le blocage

Abrégé

The present invention relates to an arrangement (A) of a drive wheel (DW) for an endless track (E) of a tracked vehicle (V). The drive wheel (DW) comprises a hub member (H) and a drive sprocket member (S1, S2) attached to the hub member (H). Said drive sprocket member (S1, S2) comprises a ring shaped drive sprocket (10) having a set of teeth (12) arranged around the circumference of said drive sprocket (10). Said drive sprocket (10) is configured to engage with said endless track (E). Said drive sprocket member (S1, S2) further comprises a support member (20) for said drive sprocket (10). Said drive sprocket (10) is divided into at least two arc shaped drive sprocket parts (10A, 10B). Each drive sprocket part (10A, 10B), in a non engaged state of a drive sprocket part with respect to said endless track, is configured to be exchangeable. Said arrangement (A) comprises a guiding configuration (G1, G2) comprising a first guiding member (G1) circumferentially distributed around the support member (20) and a second guiding member (G2) circumferentially distributed around the respective drive sprocket part (10A, 10B) for facilitating reassembling the drive sprocket (10). The present invention also relates to a tracked vehicle.

Classes IPC  ?

• B62D 55/13 - Entraînements d'extrémités de type modulaire facilement interchangeables
• B62D 55/32 - Assemblage, démontage, réparation ou entretien des systèmes de chenilles

Abrégé

The present invention relates to an arrangement (A) for balancing a gun barrel (20) of a vehicle mounted weapon system (C). The weapon system comprises the gun barrel (20) mounted to a turret (10) via a weapon cradle (30). The weapon cradle (30) is arranged to allow elevation movement of the gun barrel (20) about an elevation axis (Z1). Said arrangement (A) comprises a suspension system (S) configured to provide a torque opposing imbalance of the gun barrel (20). The arrangement further comprises an adjustment device (50; 150) for automatically adjusting the torque provided by the suspension system (S) based on imbalance of the gun barrel (20) so as to dynamically counteract imbalance of the gun barrel (20). The invention also relates to a vehicle with an arrangement according to the present invention.

Classes IPC  ?

• F41A 27/30 - Systèmes de stabilisation ou de compensation, p.ex. de compensation du poids du tube de l'arme ou de la force du vent

Abrégé

The present invention relates to a fastening arrangement of a drive wheel (DW) for an endless track (E) of a tracked vehicle (V) the drive wheel (DW) comprising a hub member (H) and a drive sprocket member (S1, S2). Said drive sprocket member comprises a set of teeth (10) arranged around the circumference of said drive sprocket member (S1, S2), said teeth (10) being configured to engage with said endless track (E). Said drive sprocket member (S1, S2) further comprises a support member (20) for teeth (10) of said drive sprocket member. Said teeth (10) are configured to be removably attached to said support member (20). Said fastening arrangement is configured for fastening one or more teeth (10) of the set of teeth (10) to the support member (20). Said fastening arrangement comprises a set of dovetail shaped recesses (22) of said support member (20). Each dovetail shaped recess (22) is configured to receive a locking portion (12) of one or more teeth (10) so as to provide a locking function for said one or more teeth (10). The present invention also relates a tracked vehicle.

Classes IPC  ?

• B62D 55/135 - Disposition, emplacement ou adaptation des barbotins moteurs à couronne d'entraînement démontable
• B62D 55/13 - Entraînements d'extrémités de type modulaire facilement interchangeables
• B62D 55/32 - Assemblage, démontage, réparation ou entretien des systèmes de chenilles
• B62D 55/20 - Chenilles du type articulé, p.ex. à chaînes

Abrégé

The invention relates to a swim arrangement (A) for facilitating amphibious operation of a tracked vehicle (V1). Said tracked vehicle comprises a vehicle body (10) and a two track assemblies (T1, T2) suspendedly connected to the vehicle body for driving the vehicle, each track assembly (T1, T2) comprising a drive means driven endless track (4). The vehicle body comprises under structure portions (12, 14), each under structure portion (12, 14) miming over an upper side (4a) of a track (4) of a track assembly (T1, T2). Each under structure portion (12, 14) is configured to be arranged at a distance from the upper side (4a) of the track (4) during land operation of the vehicle so that a space (S1, S2) is provided. The arrangement (A) comprises means (20, 30, 100) for reducing said space (S1, S2) so as to, during swimming operation, reduce the flow of water between the under structure portion (12, 14) and the upper side (4a) of the track (4) caused when the tracks (4) are driven.

Classes IPC  ?

• B60F 3/00 - Véhicules amphibies, c. à d. véhicules capables de se déplacer sur la terre et sur l'eau; Véhicules terrestres capables de se déplacer sous l'eau
• B62D 55/10 - Bogies; Montures

Abrégé

The present invention relates to an arrangement (A) for releasably securing a weapon (W). Said arrangement (A) comprises a fixed support member (10) and a locking member (20) spring loadedly and movably connected to the fixed support member (10) such that when the weapon (W) is pressed towards the locking member (20), the locking member (20) is moved relative to the support member (10) from a closed position to an open position so that said weapon (W) is allowed to be introduced through an opening (02) of the locking member (20) into a holding position of the locking member (20), and such that, when the weapon (W) is positioned in said holding position, the spring loaded locking member (20) is returned to said closed position by means of a spring force. Said arrangement may further comprise an actuator arranged for moving the locking member (20) against a spring force into said open position for allowing said weapon (W) to be released. The present invention also relates to a vehicle (V) comprising said arrangement (A).

Classes IPC  ?

• F41A 23/18 - Supports d'armes à feu individuelles dans une position non pointée
• B60R 7/14 - Disposition des filets, crochets ou dispositifs analogues pour porter des armes

Abrégé

The present invention relates to a fastening arrangement of a drive wheel member (DW) for an endless track (E) of a tracked vehicle (V). Said drive wheel member (DW) comprises a hub member (H) and a drive sprocket member (S1, S2), said drive sprocket member comprising a set of tooth members (10) arranged around the circumference of said drive sprocket member (S1, S2). Said drive sprocket member (S1, S2) further comprises a ring-shaped support member (20) for tooth members (10) of said drive sprocket member. Said fastening arrangement is configured for fastening a tooth member (10) of the set of tooth members (10) to the support member (20) so that said tooth member (10) is in an operation position for engaging with said endless track, said fastening arrangement comprising an attachment device configured to detachably attach said tooth member (10) to said support member (20) such that said tooth member is detached from the operation position if said tooth member is subjected to a radial force (F) exceeding a certain threshold. The present invention also relates a tracked vehicle.

Classes IPC  ?

• B62D 55/135 - Disposition, emplacement ou adaptation des barbotins moteurs à couronne d'entraînement démontable
• B62D 55/14 - Disposition, emplacement ou adaptation des galets
• B62D 55/32 - Assemblage, démontage, réparation ou entretien des systèmes de chenilles

Abrégé

The present invention relates to a fastening arrangement of a drive wheel member (DW) for an endless track (E) of a tracked vehicle (V). Said drive wheel member (DW) comprises a hub member (H) and a drive sprocket member (S1, S2), said drive sprocket member comprising a set of tooth members (10) arranged around the circumference of said drive sprocket member (S1, S2). Said drive sprocket member (S1, S2) further comprises a ring-shaped support member (20) for tooth members (10) of said drive sprocket member. Said fastening arrangement is configured for fastening a tooth member (10) of the set of tooth members (10) to the support member (20) so that said tooth member (10) is in an operation position for engaging with said endless track, said fastening arrangement comprising an attachment device configured to detachably attach said tooth member (10) to said support member (20) such that said tooth member is detached from the operation position if said tooth member is subjected to a radial force (F) exceeding a certain threshold. The present invention also relates a tracked vehicle.

Classes IPC  ?

• B62D 55/135 - Disposition, emplacement ou adaptation des barbotins moteurs à couronne d'entraînement démontable
• B62D 55/14 - Disposition, emplacement ou adaptation des galets
• B62D 55/32 - Assemblage, démontage, réparation ou entretien des systèmes de chenilles

Abrégé

The present invention relates to a suspension system (S; S1; S2) for a tracked vehicle (V; V1; V2). Said tracked vehicle comprises a vehicle body (4), a pair of opposite track assemblies (T1, T2), the respective track assembly comprising a plurality of road wheels (2) and an endless track (3) disposed around said wheels. Said suspension system comprises a road wheel arm (20) having a wheel axle portion (22) configured to support a road wheel of the vehicle and a pivot axle portion (24), the road wheel arm (20) being pivotably journalled at said pivot axle portion (24) to a support portion (30) configured to be fixed to the vehicle body (4). The suspension system comprises a torsion bar (40) having a first end portion (42) and an opposite second end portion (44), the first end portion (42) being connected to the support portion (30). The suspension system comprises an adjustment device (100) connected to the second end portion (44) of the torsion bar (40), the adjustment device being configured to adjust the torque on the torsion bar so as to adjust the height of the vehicle body relative to said pair of track assemblies. The invention also relates to a tracked vehicle with such a suspension system and a method for controlling such a suspension system.

Classes IPC  ?

• B62D 55/108 - Dispositifs de suspension pour roues, galets, bogies ou châssis comportant des ressorts mécaniques, p.ex. des barres de torsion
• F41G 5/14 - Systèmes de commande de pointage en hauteur et en direction pour canons pour canons montés sur véhicules
• F41H 7/02 - Véhicules terrestres entourés d'un blindage, p.ex. chars de combat

Abrégé

a) of the endless track (4).

Classes IPC  ?

• B62D 55/088 - Systèmes des chenilles; Eléments de ces systèmes comportant des moyens pour supprimer ou enlever des matières étrangères, p.ex. moyens d'étanchéité, maillons ou barbotins auto-nettoyants, plaques déflectrices ou racleurs
• B62D 55/06 - Véhicules à chenilles avec chenilles et sans roues additionnelles
• B62D 55/104 - Dispositifs de suspension pour roues, galets, bogies ou châssis

Abrégé

The present invention relates to a suspension system (S; S1; S2) for a tracked vehicle (V; V1; V2). Said tracked vehicle comprises a vehicle body (4), a pair of opposite track assemblies (T1, T2), the respective track assembly comprising a plurality of road wheels (2) and an endless track (3) disposed around said wheels. Said suspension system comprises a road wheel arm (20) having a wheel axle portion (22) configured to support a road wheel of the vehicle and a pivot axle portion (24), the road wheel arm (20) being pivotably journalled at said pivot axle portion (24) to a support portion (30) configured to be fixed to the vehicle body (4). The suspension system comprises a torsion bar (40) having a first end portion (42) and an opposite second end portion (44), the first end portion (42) being connected to the support portion (30). The suspension system comprises an adjustment device (100) connected to the second end portion (44) of the torsion bar (40), the adjustment device being configured to adjust the torque on the torsion bar so as to adjust the height of the vehicle body relative to said pair of track assemblies. The invention also relates to a tracked vehicle with such a suspension system and a method for controlling such a suspension system.

Classes IPC  ?

• B62D 55/108 - Dispositifs de suspension pour roues, galets, bogies ou châssis comportant des ressorts mécaniques, p.ex. des barres de torsion
• B62G 11/18 -
• B62G 17/02 -
• F41G 5/14 - Systèmes de commande de pointage en hauteur et en direction pour canons pour canons montés sur véhicules
• F41H 7/02 - Véhicules terrestres entourés d'un blindage, p.ex. chars de combat

Abrégé

The present invention relates to a military vehicle (V). Said military vehicle comprises an aiming device (D) and an aiming operation arrangement (A) for a vehicle operator (O) to operate the aiming device (D). Said aiming operation arrangement (A) comprises a support device (40) for providing support for the operator (O) when operating the aiming device (D). The support device (40) comprises one or more fixation devices (44A, 44B, 44C, 44D) operable between a non-fixated state and fixated state, said one or more fixation devices (44A, 44B, 44C, 44D) being configured to, in the fixated state, provide fixation of one or more body parts of the vehicle operator (O) so as to reduce influence of vehicle movement during aiming operation.

Classes IPC  ?

• F41G 3/22 - Dispositifs de pointage pour armes montées sur véhicule, p.ex. sur un avion
• B60N 2/42 - Sièges spécialement adaptés aux véhicules; Agencement ou montage des sièges dans les véhicules à des fins particulières ou pour des véhicules particuliers le siège étant construit pour protéger son occupant des effets des forces d'accélération anormales, p.ex. sièges anticollision ou sièges de sécurité
• B60R 21/18 - Moyens gonflables de retenue ou d'immobilisation des occupants prévus pour se gonfler lors d'un choc ou en cas de choc imminent, p.ex. sacs gonflables l'élément gonflable constituant une ceinture ou un harnais ou étant combiné à une ceinture ou à un harnais
• B60R 22/00 - Ceintures ou harnais de sécurité dans les véhicules

Abrégé

The present invention relates to a military vehicle (V). Said military vehicle comprises an aiming device (D) and an aiming operation arrangement (A) for a vehicle operator (O) to operate the aiming device (D). Said aiming operation arrangement (A) comprises a support device (40) for providing support for the operator (O) when operating the aiming device (D). The support device (40) comprises one or more fixation devices (44A, 44B, 44C, 44D) operable between a non-fixated state and fixated state, said one or more fixation devices (44A, 44B, 44C, 44D) being configured to, in the fixated state, provide fixation of one or more body parts of the vehicle operator (O) so as to reduce influence of vehicle movement during aiming operation.

Classes IPC  ?

• F41G 3/22 - Dispositifs de pointage pour armes montées sur véhicule, p.ex. sur un avion
• B60N 2/42 - Sièges spécialement adaptés aux véhicules; Agencement ou montage des sièges dans les véhicules à des fins particulières ou pour des véhicules particuliers le siège étant construit pour protéger son occupant des effets des forces d'accélération anormales, p.ex. sièges anticollision ou sièges de sécurité
• B60R 21/18 - Moyens gonflables de retenue ou d'immobilisation des occupants prévus pour se gonfler lors d'un choc ou en cas de choc imminent, p.ex. sacs gonflables l'élément gonflable constituant une ceinture ou un harnais ou étant combiné à une ceinture ou à un harnais
• B60R 22/00 - Ceintures ou harnais de sécurité dans les véhicules

Abrégé

The present invention relates to a method for embedded combat vehicle gun target tracking training performed at an electronic device, an electronic device for performing the method and a computer readable storage medium storing one or more programs for performing the method. The method comprises determining a trajectory of a virtual target for a period of time; determining an aim point location of the weapon system; displaying, on a display device, a first and second graphical object overlaid onto an image sequence, wherein the first graphical object represents an aim point location of the weapon system and wherein the second graphical object represents a virtual target which moves along the determined trajectory. User inputs are received representative of control signals for causing weapon system movements and the second graphical object is updated based on the weapon system movements.

Classes IPC  ?

• F41G 3/26 - Appareils d'instruction ou d'entraînement pour le pointage
• G09B 9/042 - Simulateurs pour l'enseignement ou l'entraînement pour l'enseignement de la conduite des véhicules ou autres moyens de transport pour l'enseignement de la conduite des véhicules terrestres avec une simulation dans un véhicule réel
• F41A 33/00 - Adaptations pour l'entraînement ou l'instruction; Simulateurs d'armes à feu
• F41H 7/02 - Véhicules terrestres entourés d'un blindage, p.ex. chars de combat

Abrégé

The present invention relates to a method for embedded combat vehicle gun target tracking training performed at an electronic device, an electronic device for performing the method and a computer readable storage medium storing one or more programs for performing the method. The method comprises determining a trajectory of a virtual target for a period of time; determining an aim point location of the weapon system; displaying, on a display device, a first and second graphical object overlaid onto an image sequence, wherein the first graphical object represents an aim point location of the weapon system and wherein the second graphical object represents a virtual target which moves along the determined trajectory. User inputs are received representative of control signals for causing weapon system movements and the second graphical object is updated based on the weapon system movements.

Classes IPC  ?

• F41G 3/26 - Appareils d'instruction ou d'entraînement pour le pointage
• G09B 9/042 - Simulateurs pour l'enseignement ou l'entraînement pour l'enseignement de la conduite des véhicules ou autres moyens de transport pour l'enseignement de la conduite des véhicules terrestres avec une simulation dans un véhicule réel
• F41A 33/00 - Adaptations pour l'entraînement ou l'instruction; Simulateurs d'armes à feu
• F41H 7/02 - Véhicules terrestres entourés d'un blindage, p.ex. chars de combat

Abrégé

The present invention relates to a ground engaging device (G) for an endless track (E) of a tracked vehicle. The ground engaging device is attachable to the outer side of said endless track (E). The ground engaging device (G) comprises an engagement member (10) configured to be arranged in connection to the outer side (Ea) of the endless track (E). The ground engaging device (G) further comprises a fastening arrangement (A) for attaching the ground engaging device (G) to the endless track (E) so that the engagement member (10) is positioned in connection the outer side (Ea) of the endless track (E). The fastening arrangement (A) comprises a adjustment device (D) configured to allow self adjustment of the position of said engagement member relative to the endless track (E) based on pressure against the engagement member (10) towards the endless track (E). The present invention also relates to a tracked vehicle.

Classes IPC  ?

• B62D 55/26 - Eléments ou maillons en contact avec le sol

Abrégé

The present invention relates to a method (M1) performed by a control device (100) for controlling driving operation of an articulated tracked vehicle (V). Said articulated tracked vehicle (V) comprises a drive arrangement (120) for operating the vehicle. The articulated tracked vehicle (V) comprises a first vehicle unit (V1) and a second vehicle unit (V2) steerably connected to the first vehicle unit (V1) by means of a steering device (D) for mutually pivoting said vehicle units (V1, V2). The mutual pivoting comprises roll movement about a roll axis (X). The steering device (D) comprises a roll arrangement (A2) for said roll movement. The method comprises the step of controlling (S1) the roll arrangement (A2) of the steering device (D) so as to control mutual roll movement of said vehicle units (V1, V2). The present invention also relates to a control device for controlling driving operation of an articulated tracked vehicle. The present invention also relates to a computer program and a computer readable medium.

Classes IPC  ?

• B62D 55/065 - Véhicules à chenilles multiples, c. à d. à plus de deux chenilles
• B60K 17/348 - Agencement ou montage des transmissions sur les véhicules pour entraînement simultané des roues avant et arrière, p.ex. véhicules à quatre roues motrices comportant des moyens différentiels pour entraîner un train de roues, p.ex. le train avant à une vitesse et l'autre train, p.ex. les roues arrière, à une vitesse différente
• B62D 7/02 - Timonerie de direction; Fusées ou leur montage pour bogies à pivot
• B62D 11/20 - Direction de véhicules à chenilles ayant un pivot de bogie supportant la chenille

Abrégé

The present invention relates to a method (M1) performed by a control device (100) for controlling driving operation of an articulated tracked vehicle (V). Said articulated tracked vehicle (V) comprises a drive arrangement (120) for operating the vehicle. The articulated tracked vehicle (V) comprises a first vehicle unit (V1) and a second vehicle unit (V2) steerably connected to the first vehicle unit (V1) by means of a steering device (D) for mutually pivoting said vehicle units (V1, V2). The mutual pivoting comprises roll movement about a roll axis (X). The steering device (D) comprises a roll arrangement (A2) for said roll movement. The method comprises the step of controlling (S1) the roll arrangement (A2) of the steering device (D) so as to control mutual roll movement of said vehicle units (V1, V2). The present invention also relates to a control device for controlling driving operation of an articulated tracked vehicle. The present invention also relates to a computer program and a computer readable medium.

Classes IPC  ?

• B62D 55/065 - Véhicules à chenilles multiples, c. à d. à plus de deux chenilles
• B60K 17/348 - Agencement ou montage des transmissions sur les véhicules pour entraînement simultané des roues avant et arrière, p.ex. véhicules à quatre roues motrices comportant des moyens différentiels pour entraîner un train de roues, p.ex. le train avant à une vitesse et l'autre train, p.ex. les roues arrière, à une vitesse différente
• B62D 7/02 - Timonerie de direction; Fusées ou leur montage pour bogies à pivot
• B62D 11/20 - Direction de véhicules à chenilles ayant un pivot de bogie supportant la chenille

Abrégé

The present invention relates to a method (M1) performed by a control device (100) for controlling driving operation of an articulated tracked vehicle (V). Said articulated tracked vehicle (V) comprises a drive arrangement (120) for operating the vehicle. The articulated tracked vehicle (V) comprises a first vehicle unit (V1) and a second vehicle unit (V2) steerably connected to the first vehicle unit (V1) by means of a steering device (D) for mutually pivoting said vehicle units (V1, V2). The mutual pivoting comprises steering movement about a steering axis (Y). The steering device (D) comprises a steering arrangement (A1) for said steering movement. The method comprises the step of controlling (S1) the steering arrangement (A1) of the steering device (D) so as to control mutual steering movement of said vehicle units (V1, V2) for dynamic stability control. The present invention also relates to a control device for controlling driving operation of an articulated tracked vehicle. The present invention also relates to a computer program and a computer readable medium.

Classes IPC  ?

• B62D 55/065 - Véhicules à chenilles multiples, c. à d. à plus de deux chenilles
• B60K 17/348 - Agencement ou montage des transmissions sur les véhicules pour entraînement simultané des roues avant et arrière, p.ex. véhicules à quatre roues motrices comportant des moyens différentiels pour entraîner un train de roues, p.ex. le train avant à une vitesse et l'autre train, p.ex. les roues arrière, à une vitesse différente
• B62D 7/02 - Timonerie de direction; Fusées ou leur montage pour bogies à pivot
• B62D 11/20 - Direction de véhicules à chenilles ayant un pivot de bogie supportant la chenille

Abrégé

The present invention relates to a method (M1) performed by a control device (100) for controlling driving operation of an articulated tracked vehicle (V). Said articulated tracked vehicle (V) comprises a drive arrangement (120) for operating the vehicle. The articulated tracked vehicle (V) comprises a first vehicle unit (V1) and a second vehicle unit (V2) steerably connected to the first vehicle unit (V1) by means of a steering device (D) for mutually pivoting said vehicle units (V1, V2). The mutual pivoting comprises steering movement about a steering axis (Y). The steering device (D) comprises a steering arrangement (A1) for said steering movement. The method comprises the step of controlling (S1) the steering arrangement (A1) of the steering device (D) so as to control mutual steering movement of said vehicle units (V1, V2) for dynamic stability control. The present invention also relates to a control device for controlling driving operation of an articulated tracked vehicle. The present invention also relates to a computer program and a computer readable medium.

Classes IPC  ?

• B62D 55/065 - Véhicules à chenilles multiples, c. à d. à plus de deux chenilles
• B60K 17/348 - Agencement ou montage des transmissions sur les véhicules pour entraînement simultané des roues avant et arrière, p.ex. véhicules à quatre roues motrices comportant des moyens différentiels pour entraîner un train de roues, p.ex. le train avant à une vitesse et l'autre train, p.ex. les roues arrière, à une vitesse différente
• B62D 7/02 - Timonerie de direction; Fusées ou leur montage pour bogies à pivot
• B62D 11/20 - Direction de véhicules à chenilles ayant un pivot de bogie supportant la chenille

Abrégé

a) and drive wheel (24). Said motor (110) is fixedly arranged to said track support beam (22). Said motor (110) is arranged in connection to the drive wheel (24) such that a motor axle essentially coaxially coincides with a centre axis (Z) of the drive wheel (24).

Classes IPC  ?

• B62D 55/06 - Véhicules à chenilles avec chenilles et sans roues additionnelles
• B60K 7/00 - Disposition du moteur dans ou jouxtant une roue motrice
• B62D 55/10 - Bogies; Montures
• B62D 55/104 - Dispositifs de suspension pour roues, galets, bogies ou châssis
• B62D 55/125 - Entraînements d'extrémités
• B62D 55/14 - Disposition, emplacement ou adaptation des galets
• B62D 55/24 - Chenilles du type à flexibilité totale, p.ex. à courroies de caoutchouc

Abrégé

The present invention relates to an arrangement for feeding ammunition to a weapon (20). The weapon (20) is mounted to an elevation device (30) arranged to allow elevation movement of the weapon (20) about an elevation axis (Z1). The arrangement comprises a feeding chute (40; 140) connected at one end to the weapon (20). The feeding chute (40) comprises a set of elements (42; 142) assembled together in a stacked configuration. The set of elements (42; 142) is arranged about a shaft (44; 144) configured to be concentrically arranged relative to the elevation axis (Z1) so as to allow movement of individual elements of the set of elements (42; 142)) about said shaft (44; 144) in connection to elevation movement of the weapon (20) about the elevation axis (Z1). The invention also relates to a vehicle with an arrangement according to the present invention.

Classes IPC  ?

• F41A 9/57 - Couloirs flexibles, p.ex. pour guider les bandes-chargeurs du magasin à l'arme à feu

Abrégé

The present invention relates to an arrangement for feeding ammunition to a weapon (20). The weapon (20) is mounted to an elevation device (30) arranged to allow elevation movement of the weapon (20) about an elevation axis (Z1). The arrangement comprises a feeding chute (40; 140) connected at one end to the weapon (20). The feeding chute (40) comprises a set of elements (42; 142) assembled together in a stacked configuration. The set of elements (42; 142) is arranged about a shaft (44; 144) configured to be concentrically arranged relative to the elevation axis (Z1) so as to allow movement of individual elements of the set of elements (42; 142)) about said shaft (44; 144) in connection to elevation movement of the weapon (20) about the elevation axis (Z1). The invention also relates to a vehicle with an arrangement according to the present invention.

Classes IPC  ?

• F41A 9/57 - Couloirs flexibles, p.ex. pour guider les bandes-chargeurs du magasin à l'arme à feu

Abrégé

a) of said stator (20) is arranged to face said end wall portion (14). The arrangement comprises a plurality of openings (O1) distributed on said end wall portion (14) so as to reduce appearance of eddy currents associated with said end wall portion (14) during operation of said electric machine (I). The present invention also relates to an outer rotor electric machine. The present invention also pertains to a platform.

Classes IPC  ?

• H02K 1/27 - Noyaux rotoriques à aimants permanents
• H02K 1/2786 - Rotors externes
• H02K 1/30 - Moyens de montage ou de fixation des parties magnétiques tournantes sur ou aux structures constituant le rotor utilisant des pièces intermédiaires, p.ex. des croisillons
• H02K 21/22 - Moteurs synchrones à aimants permanents; Génératrices synchrones à aimants permanents avec des induits fixes et des aimants tournants avec des aimants tournant autour des induits, p.ex. volants magnétiques

Abrégé

The present invention relates to an arrangement (A) for balancing a gun barrel (20) of a vehicle mounted weapon system (C). The weapon system comprises the gun barrel (20) mounted to a turret (10) via a weapon cradle (30). The weapon cradle (30) is arranged to allow elevation movement of the gun barrel (20) about an elevation axis (Z1). Said arrangement (A) comprises a suspension system (S) configured to provide a torque opposing imbalance of the gun barrel (20). The arrangement further comprises an adjustment device (50; 150) for automatically adjusting the torque provided by the suspension system (S) based on imbalance of the gun barrel (20) so as to dynamically counteract imbalance of the gun barrel (20). The invention also relates to a vehicle with an arrangement according to the present invention.

Classes IPC  ?

• F41A 27/30 - Systèmes de stabilisation ou de compensation, p.ex. de compensation du poids du tube de l'arme ou de la force du vent
• F41A 21/00 - Tubes d'arme; Accessoires de bouches de canon; Montage des tubes d'arme

Abrégé

The present invention relates to an arrangement (A) of a drive wheel (DW) for an endless track (E) of a tracked vehicle (V). The drive wheel (DW) comprises a hub member (H) and a drive sprocket member (S1, S2) attached to the hub member (H). Said drive sprocket member (S1, S2) comprises a ring shaped drive sprocket (10) having a set of teeth (12) arranged around the circumference of said drive sprocket (10). Said drive sprocket (10) is configured to engage with said endless track (E). Said drive sprocket member (S1, S2) further comprises a support member (20) for said drive sprocket (10). Said drive sprocket (10) is divided into at least two arc shaped drive sprocket parts (10A, 10B). Each drive sprocket part (10A, 10B), in a non engaged state of a drive sprocket part with respect to said endless track, is configured to be exchangeable. Said arrangement (A) comprises a guiding configuration (G1, G2) comprising a first guiding member (G1) circumferentially distributed around the support member (20) and a second guiding member (G2) circumferentially distributed around the respective drive sprocket part (10A, 10B) for facilitating reassembling the drive sprocket (10). The present invention also relates to a tracked vehicle.

Classes IPC  ?

• B62D 55/135 - Disposition, emplacement ou adaptation des barbotins moteurs à couronne d'entraînement démontable
• B62D 55/13 - Entraînements d'extrémités de type modulaire facilement interchangeables
• B62D 55/32 - Assemblage, démontage, réparation ou entretien des systèmes de chenilles
• F16H 55/12 - Organes dentés; Vis sans fin le corps ou la jante étant constitués d'éléments amovibles
• B62D 55/00 - Véhicules à chenilles

Abrégé

The present invention relates to an arrangement (A) of a drive wheel (DW) for an endless track (E) of a tracked vehicle (V). The drive wheel (DW) comprises a hub member (H) and a drive sprocket member (S1, S2) attached to the hub member (H). Said drive sprocket member (S1, S2) comprises a ring shaped drive sprocket (10) having a set of teeth (12) arranged around the circumference of said drive sprocket (10). Said drive sprocket (10) is configured to engage with said endless track (E). Said drive sprocket member (S1, S2) further comprises a support member (20) for said drive sprocket (10). Said drive sprocket (10) is divided into at least two arc shaped drive sprocket parts (10A, 10B). Each drive sprocket part (10A, 10B), in a non engaged state of a drive sprocket part with respect to said endless track, is configured to be exchangeable. Said arrangement (A) comprises a guiding configuration (G1, G2) comprising a first guiding member (G1) circumferentially distributed around the support member (20) and a second guiding member (G2) circumferentially distributed around the respective drive sprocket part (10A, 10B) for facilitating reassembling the drive sprocket (10). The present invention also relates to a tracked vehicle.

Classes IPC  ?

• B62D 55/135 - Disposition, emplacement ou adaptation des barbotins moteurs à couronne d'entraînement démontable
• B62D 55/13 - Entraînements d'extrémités de type modulaire facilement interchangeables
• B62D 55/32 - Assemblage, démontage, réparation ou entretien des systèmes de chenilles
• B62G 23/06 -
• F16H 55/12 - Organes dentés; Vis sans fin le corps ou la jante étant constitués d'éléments amovibles
• B62D 55/00 - Véhicules à chenilles

Abrégé

The present invention relates to a fastening arrangement of a drive wheel (DW) for an endless track (E) of a tracked vehicle (V) the drive wheel (DW) comprising a hub member (H) and a drive sprocket member (S1, S2). Said drive sprocket member comprises a set of teeth (10) arranged around the circumference of said drive sprocket member (S1, S2), said teeth (10) being configured to engage with said endless track (E). Said drive sprocket member (S1, S2) further comprises a support member (20) for teeth (10) of said drive sprocket member. Said teeth (10) are configured to be removably attached to said support member (20). Said fastening arrangement is configured for fastening one or more teeth (10) of the set of teeth (10) to the support member (20). Said fastening arrangement comprises a set of dovetail shaped recesses (22) of said support member (20). Each dovetail shaped recess (22) is configured to receive a locking portion (12) of one or more teeth (10) so as to provide a locking function for said one or more teeth (10). The present invention also relates a tracked vehicle.

Classes IPC  ?

• B62D 55/13 - Entraînements d'extrémités de type modulaire facilement interchangeables
• B62D 55/32 - Assemblage, démontage, réparation ou entretien des systèmes de chenilles
• F16H 55/30 - Roues à chaînes

Abrégé

The present invention relates to a fastening arrangement of a drive wheel (DW) for an endless track (E) of a tracked vehicle (V) the drive wheel (DW) comprising a hub member (H) and a drive sprocket member (S1, S2). Said drive sprocket member comprises a set of teeth (10) arranged around the circumference of said drive sprocket member (S1, S2), said teeth (10) being configured to engage with said endless track (E). Said drive sprocket member (S1, S2) further comprises a support member (20) for teeth (10) of said drive sprocket member. Said teeth (10) are configured to be removably attached to said support member (20). Said fastening arrangement is configured for fastening one or more teeth (10) of the set of teeth (10) to the support member (20). Said fastening arrangement comprises a set of dovetail shaped recesses (22) of said support member (20). Each dovetail shaped recess (22) is configured to receive a locking portion (12) of one or more teeth (10) so as to provide a locking function for said one or more teeth (10). The present invention also relates a tracked vehicle.

Classes IPC  ?

• B62D 55/13 - Entraînements d'extrémités de type modulaire facilement interchangeables
• B62D 55/32 - Assemblage, démontage, réparation ou entretien des systèmes de chenilles
• F16H 55/30 - Roues à chaînes

Abrégé

The invention relates to a swim arrangement (A) for facilitating amphibious operation of a tracked vehicle (V1). Said tracked vehicle comprises a vehicle body (10) and a two track assemblies (T1, T2) suspendedly connected to the vehicle body for driving the vehicle, each track assembly (T1, T2) comprising a drive means driven endless track (4). The vehicle body comprises under structure portions (12, 14), each under structure portion (12, 14) running over an upper side (4a) of a track (4) of a track assembly (T1, T2). Each under structure portion (12, 14) is configured to be arranged at a distance from the upper side (4a) of the track (4) during land operation of the vehicle so that a space (S1, S2) is provided. The arrangement (A) comprises means (20, 30, 100) for reducing said space (S1, S2) so as to, during swimming operation, reduce the flow of water between the under structure portion (12, 14) and the upper side (4a) of the track (4) caused when the tracks (4) are driven.

Classes IPC  ?

• B60F 3/00 - Véhicules amphibies, c. à d. véhicules capables de se déplacer sur la terre et sur l'eau; Véhicules terrestres capables de se déplacer sous l'eau
• B63H 1/34 - PROPULSION OU GOUVERNE MARINES Éléments de propulsion agissant directement sur l'eau du type non rotatif du type à voie sans fin

Abrégé

The present invention relates to an arrangement (A) for releasably securing a weapon (W). Said arrangement (A) comprises a fixed support member (10) and a locking member (20) spring loadedly and movably connected to the fixed support member (10) such that when the weapon (W) is pressed towards the locking member (20), the locking member (20) is moved relative to the support member (10) from a closed position to an open position so that said weapon (W) is allowed to be introduced through an opening (02) of the locking member (20) into a holding position of the locking member (20), and such that, when the weapon (W) is positioned in said holding position, the spring loaded locking member (20) is returned to said closed position by means of a spring force. Said arrangement may further comprise an actuator arranged for moving the locking member (20) against a spring force into said open position for allowing said weapon (W) to be released. The present invention also relates to a vehicle (V) comprising said arrangement (A).

Classes IPC  ?

• B60R 7/14 - Disposition des filets, crochets ou dispositifs analogues pour porter des armes
• F41A 23/18 - Supports d'armes à feu individuelles dans une position non pointée
• A47B 81/00 - Meubles à tiroirs, étagères ou rayonnages spécialement adaptés à d'autres usages particuliers, p.ex. pour stocker des fusils ou des skis

Abrégé

The invention relates to a tracked vehicle (V1, V2) comprising a vehicle body (20; 120), at least one track assembly (10) and a suspension device (S). Said track assembly (10) is arranged to be supported by said vehicle body (20; 120) by means of said suspension device (S). Said track assembly comprises a track support beam (12) for supporting a plurality of road wheels (16), an endless track (14) being disposed around said road wheels. Said suspension device (S) comprises a leaf spring arrangement (30; 130, 142, 144) having portions transversally arranged relative to the longitudinal extension of the vehicle. Said leaf spring arrangement comprises L-shaped leaf spring members (30; 130), each leaf spring member (30; 130) having a first portion (32; 132) attached to said vehicle body (20; 120), a second portion (34; 134) attached to said track support beam (12) and a transition portion (36; 136) there between, so that compressive and tensile stresses are located to said transition portion (36; 136) for generating a compressive action in said transition portion.

Classes IPC  ?

• B62D 55/108 - Dispositifs de suspension pour roues, galets, bogies ou châssis comportant des ressorts mécaniques, p.ex. des barres de torsion
• B60G 11/08 - Suspensions élastiques caractérisées par la disposition, l'emplacement ou le type des ressorts ayant des ressorts à lames uniquement disposés sensiblement perpendiculaires à l'axe longitudinal du véhicule

Abrégé

The invention relates to a deflector arrangement (100) for a tracked vehicle (V). Said tracked vehicle (V) comprises at least one track assembly (T1, T2) comprising two end wheels (1, 2) in the form of a front wheel (1) and a rear wheel (2), and further a plurality of road wheels (3) there between. At least one of the front wheel (1) and rear wheel (2) is a drive wheel (1) and at least one of the front wheel (1) and rear wheel (2) is a tension wheel (2). The track assembly (T1, T2) further comprises an endless track (4) disposed around said end wheels (1, 2) and plurality of road wheels (3). Said deflector arrangement (100) is configured to reduce ingestion of undesired material from the ground (G) into said track assembly (T1, T2) and remove such undesired material from said track assembly (T1, T2). Said deflector arrangement (100) is associated with an end wheel (1, 2) and is resiliently suspended and biasedly arranged so as to strive towards the inner surface (4a) of the endless track (4).

Classes IPC  ?

• B62D 55/088 - Systèmes des chenilles; Eléments de ces systèmes comportant des moyens pour supprimer ou enlever des matières étrangères, p.ex. moyens d'étanchéité, maillons ou barbotins auto-nettoyants, plaques déflectrices ou racleurs
• B62D 55/108 - Dispositifs de suspension pour roues, galets, bogies ou châssis comportant des ressorts mécaniques, p.ex. des barres de torsion

Abrégé

The invention relates to a tracked vehicle (10; 11) comprising a vehicle body (30, 32; 30), at least one track assembly (21) and a suspension device (S) for suspension of said track assembly (21) to said vehicle body (30) of said tracked vehicle (10; 11). Said track assembly (21) comprises a track support beam (22), a plurality of road wheels (23, 23a), at least one drive wheel (24), and an endless track (25). Said track support beam (22) is arranged to support said at least one drive wheel (24) and a plurality of road wheels (23, 23a). Said endless track is disposed around said at least one drive wheel (24) and plurality of road wheels (23, 23a). Said suspension device (S) comprises two pendulum arms (52, 54) which in one end are rotatably attached to a respective fastening point (P1b, P2b) in said vehicle body (30; 32, 30) and in the other end are rotatably attached to a respective fastening point (P1a, P2a) in the track support beam (22) of said track assembly (21). Said suspension device (S) comprises distance adjustment means (58) which is arranged to allow one or more of: a distance change between said two fastening points (P1a, P2a) in the track assembly (21); a distance change between the two fastening points (P1b, P2b) in the vehicle body (30); and a distance change between the fastening point (P1b, P2b) in the vehicle body (30; 32, 30) and the fastening point (P1a, P2a) in the track support beam (22) of said track assembly (21) of at least one of the pendulum arms (52, 54), so as to allow a tilting movement of the track assembly (21), including said at least one drive wheel (24) and plurality of road wheels (23, 23a), relative to the vehicle body in a plane extending in the longitudinal direction of said track assembly (21) essentially orthogonal to the transversal extension of said track assembly (21).

Classes IPC  ?

• B62D 55/116 - Commande de garde au sol ou de position du châssis par action sur la suspension, p.ex. pour compenser un dévers
• B62D 55/112 - Dispositifs de suspension pour roues, galets, bogies ou châssis comportant des ressorts à fluide, p.ex. hydrauliques, pneumatiques

Abrégé

a), an endless track (25) being disposed around said road wheels. Said suspension device (S) comprises a bogie arrangement (50) rotatably attached to a fastening point (P0) of said vehicle body (30) about an axis of rotation (Z0) transversal to the longitudinal extension of said track assembly (21) and attached to said track support beam (22) in connection to at least two fastening points (P1, P2) so that the track support beam (22) is allowed to rotate in a rotational plane extending along the longitudinal extension of said track support beam (22) about said axis of rotation.

Classes IPC  ?

• B62D 55/116 - Commande de garde au sol ou de position du châssis par action sur la suspension, p.ex. pour compenser un dévers
• B62D 55/112 - Dispositifs de suspension pour roues, galets, bogies ou châssis comportant des ressorts à fluide, p.ex. hydrauliques, pneumatiques
• B62D 55/065 - Véhicules à chenilles multiples, c. à d. à plus de deux chenilles
• B62D 55/10 - Bogies; Montures

Abrégé

The present invention relates to an arrangement (O1, S1) of an outer rotor electric machine for reducing eddy current losses of the outer rotor electric machine (I). The outer rotor electric machine comprises a rotatably arranged rotor (10) and a stator (20). Said rotor comprises an outer rotor portion (12) surrounding said stator (20) or part of said stator and a wheel like end wall portion (14). One end (22a) of said stator (20) is arranged to face said end wall portion (14). The arrangement comprises a plurality of openings (O1) distributed on said end wall portion (14) so as to reduce appearance of eddy currents associated with said end wall portion (14) during operation of said electric machine (I). The present invention also relates to an outer rotor electric machine. The present invention also pertains to a platform.

Classes IPC  ?

• H02K 21/22 - Moteurs synchrones à aimants permanents; Génératrices synchrones à aimants permanents avec des induits fixes et des aimants tournants avec des aimants tournant autour des induits, p.ex. volants magnétiques
• H02K 1/27 - Noyaux rotoriques à aimants permanents

Abrégé

The present invention relates to a hybrid powertrain for a vehicle. The hybrid powertrain comprising: an internal combustion engine; a torque converter; a first and a second electric machine electrically coupled to each other. The hybrid powertrain further comprises a planetary gear set, comprising a first, a second and a third member. The internal combustion engine is mechanically engaged to the second member of the planetary gear set via the torque converter. The first electric machine is arranged mechanically engaged to the first member of the planetary gear set. The second electric machine is arranged mechanically engagable to the second and third member of the planetary gear set so as to establish a plurality of operating modes of the hybrid powertrain.

Classes IPC  ?

• B60K 6/365 - Agencement ou montage de plusieurs moteurs primaires différents pour une propulsion réciproque ou commune, p.ex. systèmes de propulsion hybrides comportant des moteurs électriques et des moteurs à combustion interne les moteurs primaires étant constitués de moteurs électriques et de moteurs à combustion interne, p.ex. des VEH caractérisés par des appareils, des organes ou des moyens spécialement adaptés aux VEH caractérisés par les transmissions à engrenages les pignons étant animés d'un mouvement orbital
• B60K 6/445 - Agencement ou montage de plusieurs moteurs primaires différents pour une propulsion réciproque ou commune, p.ex. systèmes de propulsion hybrides comportant des moteurs électriques et des moteurs à combustion interne les moteurs primaires étant constitués de moteurs électriques et de moteurs à combustion interne, p.ex. des VEH caractérisés par l'architecture du véhicule électrique hybride du type série-parallèle du type à distribution par engrenage différentiel
• B60W 20/40 - Commande de l'engagement ou du désengagement des moteurs primaires, p.ex. pour la transition entre les moteurs primaires
• B60W 10/04 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion
• B60K 6/50 - Architecture de la chaîne cinématique caractérisée par l'agencement ou la nature des ensembles de transmission
• B60W 10/02 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande d'accouplements de la chaîne cinématique
• B60W 10/10 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des boîtes de vitesses
• B60W 10/08 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion comprenant la commande des unités de traction électrique, p.ex. des moteurs ou des générateurs
• B60K 1/02 - Agencement ou montage des ensembles de propulsion électriques comprenant plus d'un moteur électrique
• B60K 6/387 - Embrayages actionnés, c.-à-d. embrayages mis en prise ou désaccouplés par des moyens d'actionnement électriques, hydrauliques ou mécaniques
• B60K 6/48 - Agencement ou montage de plusieurs moteurs primaires différents pour une propulsion réciproque ou commune, p.ex. systèmes de propulsion hybrides comportant des moteurs électriques et des moteurs à combustion interne les moteurs primaires étant constitués de moteurs électriques et de moteurs à combustion interne, p.ex. des VEH caractérisés par l'architecture du véhicule électrique hybride du type parallèle
• B60W 20/10 - Commande de l'apport de puissance de chacun des moteurs primaires pour répondre à la demande de puissance requise
• B60W 10/06 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion comprenant la commande des moteurs à combustion

Abrégé

The present invention relates to a suspension arrangement for a tracked vehicle. The suspension arrangement includes a road wheel arm having a wheel axle portion for supporting a wheel of the vehicle and a pivot axle portion. The road wheel arm is pivotably journalled at the pivot axle portion to a housing that is fixable to the vehicle body. A torsion bar is connected to the pivot axle portion and a torsion tube is arranged to be connected to the vehicle body, with the torsion bar running through the torsion tube and arranged to be connected to the torsion tube. The modulus of elasticity of the torsion tube material is lower than the modulus of elasticity of the torsion bar material such that the maximum suspension travel is increased.

Classes IPC  ?

• B62D 55/108 - Dispositifs de suspension pour roues, galets, bogies ou châssis comportant des ressorts mécaniques, p.ex. des barres de torsion
• B60G 11/20 - Suspensions élastiques caractérisées par la disposition, l'emplacement ou le type des ressorts ayant des ressorts à barre de torsion uniquement caractérisés par des moyens spécialement conçus pour la fixation du ressort à l'essieu ou à une partie suspendue du véhicule
• B60G 3/14 - Suspensions élastiques pour une seule roue avec un seul bras articulé le bras étant sensiblement parallèle à l'axe longitudinal du véhicule le bras étant rigide
• B60G 11/18 - Suspensions élastiques caractérisées par la disposition, l'emplacement ou le type des ressorts ayant des ressorts à barre de torsion uniquement
• B60G 17/027 - Ressorts mécaniques régulés par des moyens utilisant un fluide
• F16F 3/02 - Ensembles de ressorts constitués par plusieurs ressorts, p.ex. pour réaliser une caractéristique d'élasticité voulue avec ressorts en acier ou faits d'un autre matériau, ayant une friction intérieure faible
• F16F 1/14 - Ressorts de torsion faits de barres ou de tubes

Abrégé

Systems and methods for facilitating transportation of an observer in a vehicle include providing video images of an environment of the vehicle from a plurality of cameras having partly overlapping field of views, detecting an orientation of the observer's head, combining the video images to provide a first video image of a first section of the environment of the vehicle, and presenting a second video image of a second section of the environment of the vehicle. The second section is a subset of the first section and corresponds to the detected orientation of the observer's head. The first section is a proper subset of the environment seen by the plurality of cameras. The detecting and presenting are repeated after a predetermined time-period that is short enough not to cause nausea for the observer.

Classes IPC  ?

• H04N 5/262 - Circuits de studio, p.ex. pour mélanger, commuter, changer le caractère de l'image, pour d'autres effets spéciaux
• H04N 7/18 - Systèmes de télévision en circuit fermé [CCTV], c. à d. systèmes dans lesquels le signal vidéo n'est pas diffusé
• F41H 5/26 - Regards; Fenêtres; Couvercles à leur effet
• G02B 27/01 - Dispositifs d'affichage "tête haute"
• G06T 3/40 - Changement d'échelle d'une image entière ou d'une partie d'image
• G02B 27/00 - Systèmes ou appareils optiques non prévus dans aucun des groupes ,
• H04N 5/247 - Disposition des caméras de télévision
• H04N 5/272 - Moyens pour insérer une image de premier plan dans une image d'arrière plan, c. à d. incrustation, effet inverse

Abrégé

The invention relates to a tracked vehicle comprising a vehicle body and a track assembly pair. Said track assembly pair is arranged to suspendedly support said vehicle body allowing relative movement between said vehicle body and each track assembly (21) of said track assembly pair. Each track assembly (21) comprises a track support beam (22) configured to support a plurality of road wheels (23, 23a), a drive wheel (24), and a motor (110) for operating said drive wheel (24), an endless track (25) being disposed around said road wheels (23, 23a) and drive wheel (24). Said motor (110) is fixedly arranged to said track support beam (22). Said motor (110) is arranged in connection to the drive wheel (24) such that a motor axle essentially coaxially coincides with a centre axis (Z) of the drive wheel (24).

Classes IPC  ?

• B60K 7/00 - Disposition du moteur dans ou jouxtant une roue motrice
• B62D 55/00 - Véhicules à chenilles

Abrégé

The present invention related to a hybrid powertrain for a vehicle, said hybrid powertrain comprising: an internal combustion engine; a torque converter; a first and a second electric machine electrically coupled to each other; a planetary gear set. The first electric machine is engaged to a first member of the planetary gear set. The internal combustion engine is rotation direction selectively engaged to a second member of the planetary gear set, said internal combustion engine being engaged to the second member of the planetary gear set via the torque converter. The second electric machine is engagable to the second and a third member of the planetary gear set so as to establish a plurality of operational modes of the hybrid powertrain. The internal combustion engine is engaged to the second member of the planetary gear set so as to allow forward and backward movement of the vehicle.

Classes IPC  ?

• B60K 6/365 - Agencement ou montage de plusieurs moteurs primaires différents pour une propulsion réciproque ou commune, p.ex. systèmes de propulsion hybrides comportant des moteurs électriques et des moteurs à combustion interne les moteurs primaires étant constitués de moteurs électriques et de moteurs à combustion interne, p.ex. des VEH caractérisés par des appareils, des organes ou des moyens spécialement adaptés aux VEH caractérisés par les transmissions à engrenages les pignons étant animés d'un mouvement orbital
• B60K 1/02 - Agencement ou montage des ensembles de propulsion électriques comprenant plus d'un moteur électrique
• B60K 6/387 - Embrayages actionnés, c.-à-d. embrayages mis en prise ou désaccouplés par des moyens d'actionnement électriques, hydrauliques ou mécaniques
• B60K 6/445 - Agencement ou montage de plusieurs moteurs primaires différents pour une propulsion réciproque ou commune, p.ex. systèmes de propulsion hybrides comportant des moteurs électriques et des moteurs à combustion interne les moteurs primaires étant constitués de moteurs électriques et de moteurs à combustion interne, p.ex. des VEH caractérisés par l'architecture du véhicule électrique hybride du type série-parallèle du type à distribution par engrenage différentiel
• B60K 6/48 - Agencement ou montage de plusieurs moteurs primaires différents pour une propulsion réciproque ou commune, p.ex. systèmes de propulsion hybrides comportant des moteurs électriques et des moteurs à combustion interne les moteurs primaires étant constitués de moteurs électriques et de moteurs à combustion interne, p.ex. des VEH caractérisés par l'architecture du véhicule électrique hybride du type parallèle
• B60K 6/50 - Architecture de la chaîne cinématique caractérisée par l'agencement ou la nature des ensembles de transmission
• B60W 10/02 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande d'accouplements de la chaîne cinématique
• B60W 10/06 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion comprenant la commande des moteurs à combustion
• B60W 10/08 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion comprenant la commande des unités de traction électrique, p.ex. des moteurs ou des générateurs
• B60W 20/10 - Commande de l'apport de puissance de chacun des moteurs primaires pour répondre à la demande de puissance requise
• F16H 3/60 - Transmissions pour inversion uniquement

Abrégé

The invention relates to a tracked vehicle (V1; V2) comprising a vehicle body (20; 120), at least one track assembly (10) and a suspension device (S). Said track assembly (10) is arranged to be supported by said vehicle body (20; 120) by means of said suspension device (S). Said track assembly comprises a track support beam (12) for supporting a plurality of road wheels (16), an endless track (14) being disposed around said road wheels. Said suspension device (S) comprises a leaf spring arrangement (30; 130, 142, 144) having portions transversally arranged relative to the longitudinal extension of the vehicle. Said leaf spring arrangement comprises L-shaped leaf spring members (30; 130), each leaf spring member (30; 130) having a first portion (32; 132) attached to said vehicle body (20; 120), a second portion (34; 134) attached to said track support beam (12) and a transition portion (36; 136) there between, so that compressive and tensile stresses are located to said transition portion (36; 136) for generating a compressive action in said transition portion.

Classes IPC  ?

• B62D 55/108 - Dispositifs de suspension pour roues, galets, bogies ou châssis comportant des ressorts mécaniques, p.ex. des barres de torsion
• B60G 11/08 - Suspensions élastiques caractérisées par la disposition, l'emplacement ou le type des ressorts ayant des ressorts à lames uniquement disposés sensiblement perpendiculaires à l'axe longitudinal du véhicule

Abrégé

The present invention relates to a tracked amphibious vehicle having a vehicle frame and a pair of track assemblies attachable to a respective side of said vehicle frame, said vehicle frame being arranged to support a tilting vehicle cab and an engine configuration, said vehicle frame comprising a pair of separated longitudinal wall elements extending in the longitudinal direction of the tracked vehicle and a bottom element connecting said pair of longitudinal wall elements so as to form a space for supporting and housing said engine configuration, wherein said vehicle frame comprises an extension frame and has a lateral extension so that no portion of the vehicle frame extends laterally passed a respective track of said pair of track assemblies so as to allow easy access to said space.

Classes IPC  ?

• B62D 33/067 - Cabines de conducteur pouvant être déplacées d'une position dans au moins une autre position, p.ex. basculables, pivotables autour d'un axe vertical, pouvant être déplacées d'un côté à l'autre du véhicule basculables
• B60F 3/00 - Véhicules amphibies, c. à d. véhicules capables de se déplacer sur la terre et sur l'eau; Véhicules terrestres capables de se déplacer sous l'eau
• B62D 55/06 - Véhicules à chenilles avec chenilles et sans roues additionnelles
• B62D 21/18 - Châssis, c. à d. armature sur laquelle une carrosserie peut être montée caractérisés par le type de véhicule et non couverts par les groupes

Abrégé

The present invention relates to an amphibious vehicle comprising a vehicle frame and a cab supported by said vehicle frame, said cab being connected to said vehicle frame via hinge means so as to allow tilting of said cab about said hinge means between a closed position and an open position, wherein said vehicle comprises a sealing arrangement comprising sealing means arranged to provide liquid tight sealing between the cab and the vehicle frame in said closed position, wherein in the closed position, the sealing arrangement is arranged to provide a confined space for protecting components of said vehicle enclosed inside said space.

Classes IPC  ?

• B60F 3/00 - Véhicules amphibies, c. à d. véhicules capables de se déplacer sur la terre et sur l'eau; Véhicules terrestres capables de se déplacer sous l'eau
• F16J 15/46 - Joints d'étanchéité par bague de garniture dilatée ou comprimée dans son logement par pression d'un fluide, p.ex. garnitures gonflables
• F16J 15/06 - Joints d'étanchéité entre surfaces immobiles entre elles avec garniture solide comprimée entre les surfaces à joindre
• B62D 33/067 - Cabines de conducteur pouvant être déplacées d'une position dans au moins une autre position, p.ex. basculables, pivotables autour d'un axe vertical, pouvant être déplacées d'un côté à l'autre du véhicule basculables
• B62D 55/06 - Véhicules à chenilles avec chenilles et sans roues additionnelles
• F16J 15/02 - Joints d'étanchéité entre surfaces immobiles entre elles
• B62D 55/065 - Véhicules à chenilles multiples, c. à d. à plus de deux chenilles

Abrégé

The invention relates to a tracked vehicle (11) comprising a vehicle body (30), at least one track assembly (21) and a suspension device (S). Said track assembly (21) is arranged to be supported by said vehicle body (30) by means of said suspension device (S), said track assembly comprising a track support beam (22) for supporting a plurality of road wheels (23, 23a), an endless track (25) being disposed around said road wheels. Said suspension device (S) comprises a bogie arrangement (50) rotatably attached to a fastening point (P0) of said vehicle body (30) about an axis of rotation (Z0) transversal to the longitudinal extension of said track assembly (21) and attached to said track support beam (22) in connection to at least two fastening points (P1, P2) so that the track support beam (22) is allowed to rotate in a rotational plane extending along the longitudinal extension of said track support beam (22) about said axis of rotation.

Classes IPC  ?

• B62D 55/10 - Bogies; Montures
• B60G 9/02 - Suspensions élastiques d’un essieu rigide ou d’un carter d’essieux pour plusieurs roues l'essieu ou le carter étant montés à pivot sur le véhicule

Abrégé

The invention relates to a tracked vehicle (10; 11) comprising a vehicle body (30, 32; 30), at least one track assembly (21) and a suspension device (S) for suspension of said track assembly (21) to said vehicle body (30) of said tracked vehicle (10; 11). Said track assembly (21) comprises a track support beam (22), a plurality of road wheels (23, 23a), at least one drive wheel (24), and an endless track (25). Said track support beam (22) is arranged to support said at least one drive wheel (24) and a plurality of road wheels (23, 23a). Said endless track is disposed around said at least one drive wheel (24) and plurality of road wheels (23, 23a). Said suspension device (S) comprises two pendulum arms (52, 54) which in one end are rotatably attached to a respective fastening point (P1b, P2b) in said vehicle body (30; 32, 30) and in the other end are rotatably attached to a respective fastening point (P1a, P2a) in the track support beam (22) of said track assembly (21). Said suspension device (S) comprises distance adjustment means (58) which is arranged to allow one or more of: a distance change between said two fastening points (P1a, P2a) in the track assembly (21); a distance change between the two fastening points (P1b, P2b) in the vehicle body (30); and a distance change between the fastening point (P1b, P2b) in the vehicle body (30; 32, 30) and the fastening point (P1a, P2a) in the track support beam (22) of said track assembly (21) of at least one of the pendulum arms (52, 54), so as to allow a tilting movement of the track assembly (21), including said at least one drive wheel (24) and plurality of road wheels (23, 23a), relative to the vehicle body in a plane extending in the longitudinal direction of said track assembly (21) essentially orthogonal to the transversal extension of said track assembly (21).

Classes IPC  ?

• B62D 55/108 - Dispositifs de suspension pour roues, galets, bogies ou châssis comportant des ressorts mécaniques, p.ex. des barres de torsion
• B62D 55/112 - Dispositifs de suspension pour roues, galets, bogies ou châssis comportant des ressorts à fluide, p.ex. hydrauliques, pneumatiques
• B62D 55/116 - Commande de garde au sol ou de position du châssis par action sur la suspension, p.ex. pour compenser un dévers

Abrégé

The present invention relates to a hybrid powertrain for a vehicle. The hybrid powertrain comprising: an internal combustion engine; a torque converter; a first and a second electric machine electrically coupled to each other. The hybrid powertrain further comprises a planetary gear set, comprising a first, a second and a third member. The internal combustion engine is mechanically engaged to the second member of the planetary gear set via the torque converter. The first electric machine is arranged mechanically engaged to the first member of the planetary gear set. The second electric machine is arranged mechanically engagable to the second and third member of the planetary gear set so as to establish a plurality of operating modes of the hybrid powertrain.

Classes IPC  ?

• B60K 6/48 - Agencement ou montage de plusieurs moteurs primaires différents pour une propulsion réciproque ou commune, p.ex. systèmes de propulsion hybrides comportant des moteurs électriques et des moteurs à combustion interne les moteurs primaires étant constitués de moteurs électriques et de moteurs à combustion interne, p.ex. des VEH caractérisés par l'architecture du véhicule électrique hybride du type parallèle
• B60K 1/02 - Agencement ou montage des ensembles de propulsion électriques comprenant plus d'un moteur électrique
• B60K 6/365 - Agencement ou montage de plusieurs moteurs primaires différents pour une propulsion réciproque ou commune, p.ex. systèmes de propulsion hybrides comportant des moteurs électriques et des moteurs à combustion interne les moteurs primaires étant constitués de moteurs électriques et de moteurs à combustion interne, p.ex. des VEH caractérisés par des appareils, des organes ou des moyens spécialement adaptés aux VEH caractérisés par les transmissions à engrenages les pignons étant animés d'un mouvement orbital
• B60K 6/387 - Embrayages actionnés, c.-à-d. embrayages mis en prise ou désaccouplés par des moyens d'actionnement électriques, hydrauliques ou mécaniques
• B60K 6/50 - Architecture de la chaîne cinématique caractérisée par l'agencement ou la nature des ensembles de transmission
• B60W 10/02 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande d'accouplements de la chaîne cinématique
• B60W 10/04 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion
• B60W 10/08 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion comprenant la commande des unités de traction électrique, p.ex. des moteurs ou des générateurs
• B60W 20/10 - Commande de l'apport de puissance de chacun des moteurs primaires pour répondre à la demande de puissance requise
• B60W 20/40 - Commande de l'engagement ou du désengagement des moteurs primaires, p.ex. pour la transition entre les moteurs primaires

Abrégé

The present invention relates to a suspension arrangement (S1; S2) for a tracked vehicle(1), said suspension arrangement comprising a road wheel arm (20) having a wheel axle portion (22) configured to support a wheel of the vehicle and a pivot axle portion (24), the road wheel arm (20) being pivotably journalled at said pivot axle portion (24) to a housing (30) configured to be fixed to the vehicle body (4), a torsion bar (40) being connected to the pivot axle portion (24), a torsion tube (50) being arranged to be connected to the vehicle body (4), said torsion bar running through the torsion tube (50) and being arranged to be connected to the torsion tube (50), wherein the modulus of elasticity of the torsion tube material is lower than the modulus of elasticity of the torsion bar material so as to increase the maximum suspension travel. The invention also relates to a vehicle with a suspension arrangement according to the present invention.

Classes IPC  ?

• B62D 55/108 - Dispositifs de suspension pour roues, galets, bogies ou châssis comportant des ressorts mécaniques, p.ex. des barres de torsion
• B60G 11/20 - Suspensions élastiques caractérisées par la disposition, l'emplacement ou le type des ressorts ayant des ressorts à barre de torsion uniquement caractérisés par des moyens spécialement conçus pour la fixation du ressort à l'essieu ou à une partie suspendue du véhicule
• F16F 1/16 - Fixations ou montages
• F16F 3/02 - Ensembles de ressorts constitués par plusieurs ressorts, p.ex. pour réaliser une caractéristique d'élasticité voulue avec ressorts en acier ou faits d'un autre matériau, ayant une friction intérieure faible

Abrégé

The present invention relates to a method (500) for facilitating transportation of an observer in a vehicle. The method comprises the step of providing (510) video images from a plurality of cameras. The cameras are oriented in such a way that the video images show parts of the environment of the vehicle in which the observer is transported. The field of views of the cameras are partly overlapping. The method further comprises the steps of detecting (520) an orientation of the head of the observer and combining (530) the video images so that the combined video images provide a first video image of a first section of the environment of the vehicle. The method even further comprises the step of presenting (570) a second video image showing a second section of the environment of the vehicle to the observer. The second section is a subset of the first section. The second section of the environment corresponds to the detected orientation of the head of the observer. The first section of the environment is a proper subset of the environment which can be seen by the plurality of cameras. The detecting and presenting is repeated after a predetermined time-period short enough not to cause nausea for the observer. The present invention also relates to a system for facilitating transportation of an observer in a vehicle, to a vehicle, to a computer program, and to a computer program product.

Classes IPC  ?

• G06T 3/40 - Changement d'échelle d'une image entière ou d'une partie d'image
• G02B 27/01 - Dispositifs d'affichage "tête haute"
• H04N 7/18 - Systèmes de télévision en circuit fermé [CCTV], c. à d. systèmes dans lesquels le signal vidéo n'est pas diffusé
• F41H 7/00 - Véhicules blindés ou armés

Abrégé

a) to the track support beam (22) via an axis (X2) running above and substantially centrally along an upper side of the track support beam (22), in the longitudinal direction of the track support beam. In this way, a robust, structurally strong, suspension-admitting attachment device that is easy to manufacture and assemble is achieved. In another aspect of the invention is provided a tracked vehicle (10) comprising such an attachment device (100) and in a further aspect of the invention a method of manufacturing a track support beam (22) comprising such an attachment device (100).

Classes IPC  ?

• B62D 55/104 - Dispositifs de suspension pour roues, galets, bogies ou châssis
• B62D 55/084 - Systèmes de chenilles ou chariots de roulement montés sur des véhicules, de façon amovible, réglable ou extensible, p.ex. systèmes de chenilles portatifs
• B62D 55/112 - Dispositifs de suspension pour roues, galets, bogies ou châssis comportant des ressorts à fluide, p.ex. hydrauliques, pneumatiques
• B62D 55/116 - Commande de garde au sol ou de position du châssis par action sur la suspension, p.ex. pour compenser un dévers
• B62D 55/06 - Véhicules à chenilles avec chenilles et sans roues additionnelles
• B62D 55/32 - Assemblage, démontage, réparation ou entretien des systèmes de chenilles
• B62D 55/065 - Véhicules à chenilles multiples, c. à d. à plus de deux chenilles
• B60P 1/54 - Véhicules destinés principalement au transport des charges et modifiés pour faciliter le chargement, la fixation de la charge ou son déchargement utilisant des grues pour l'autochargement ou l'autodéchargement

Produits et services

Apparatus for the processing of images; Computer programmes for image processing; Computer software, recorded.

Abrégé

The present invention relates to an articulated tracked vehicle comprising a front and a rear vehicle unit connected by means of a rigid load-carrying frame. The load-carrying frame is pivotally attached to the front vehicle unit about a substantially vertical front steering link and pivotally attached to the rear vehicle unit about a substantially vertical rear steering link. The vehicle further comprises control means arranged to steer the front vehicle unit relative to the load-carrying frame about the front vertical steering link and to steer the rear vehicle unit relative to the load-carrying frame about the rear vertical steering link, wherein the control means is arranged such that the front and rear vehicle units are individually steerable relative to the load-carrying frame about their respective vertical steering links.

Classes IPC  ?

• B62D 55/06 - Véhicules à chenilles avec chenilles et sans roues additionnelles
• B62D 55/065 - Véhicules à chenilles multiples, c. à d. à plus de deux chenilles
• B60D 5/00 - Passerelles de liaison pour véhicules accouplés, p.ex. du type "à soufflet"
• B60K 6/20 - Agencement ou montage de plusieurs moteurs primaires différents pour une propulsion réciproque ou commune, p.ex. systèmes de propulsion hybrides comportant des moteurs électriques et des moteurs à combustion interne les moteurs primaires étant constitués de moteurs électriques et de moteurs à combustion interne, p.ex. des VEH
• B62D 7/02 - Timonerie de direction; Fusées ou leur montage pour bogies à pivot
• B62D 7/15 - Timonerie de direction; Fusées ou leur montage pour roues pivotant individuellement, p.ex. sur pivot de fusée les axes de pivotement étant situés dans plus d'un plan perpendiculaire à l'axe longitudinal du véhicule, p.ex. toutes les roues étant directrices caractérisée par des moyens modifiant le rapport entre les angles de direction des roues directrices
• B62D 11/20 - Direction de véhicules à chenilles ayant un pivot de bogie supportant la chenille
• A01G 23/00 - Sylviculture

Abrégé

The invention relates to a steering device for an articulated tracked vehicle comprising a front and a rear vehicle unit, wherein said steering device comprises a substantially vertical steering link about whose axis said front and rear vehicle units are pivotable. The vertical steering link is arranged substantially centrally of the front vehicle unit, and the steering device comprises a steering bearing configuration comprising an outer bearing ring arranged to be attached to a centre bean of said front vehicle unit, and an inner bearing ring rotatbly arranged relative to said outer bearing ring via a bearing about the axis of the steering link.

Classes IPC  ?

• B62D 11/20 - Direction de véhicules à chenilles ayant un pivot de bogie supportant la chenille
• B62D 7/02 - Timonerie de direction; Fusées ou leur montage pour bogies à pivot
• B62D 7/15 - Timonerie de direction; Fusées ou leur montage pour roues pivotant individuellement, p.ex. sur pivot de fusée les axes de pivotement étant situés dans plus d'un plan perpendiculaire à l'axe longitudinal du véhicule, p.ex. toutes les roues étant directrices caractérisée par des moyens modifiant le rapport entre les angles de direction des roues directrices
• B60P 3/41 - Véhicules adaptés pour transporter, porter ou comporter des charges ou des objets spéciaux pour porter des charges longues, p.ex. avec des éléments séparés munis de roues portant la charge pour le transport des grumes
• B62D 55/065 - Véhicules à chenilles multiples, c. à d. à plus de deux chenilles

Abrégé

The present invention relates to a tracked amphibious vehicle having a vehicle frame (10) and a pair of track assemblies attachable to a respective side (10a, 10b) of said vehicle frame (10), said vehicle frame (10) being arranged to support a tilting vehicle cab and an engine configuration,said vehicle frame (10) comprising a pair of separated longitudinal wall elements (11, 12) extending in the longitudinal direction of the tracked vehicle and a bottom element (13) connecting said pair of longitudinal wall elements (11, 2) so as to form a space (S1) for supporting and housing said engine configuration, wherein said vehicle frame(10) comprises an extension frame 10 (14) and has a lateral extension so that no portion of the vehicle frame (10) extends laterally passed a respective track (30, 31) of said pair of track assemblies (30) so as to allow easy access to said space (S1).

Classes IPC  ?

• B62D 55/32 - Assemblage, démontage, réparation ou entretien des systèmes de chenilles
• B60F 3/00 - Véhicules amphibies, c. à d. véhicules capables de se déplacer sur la terre et sur l'eau; Véhicules terrestres capables de se déplacer sous l'eau
• B62D 55/10 - Bogies; Montures

Abrégé

The present invention relates to a tracked amphibious vehicle having a vehicle frame (10) and a pair of track assemblies attachable to a respective side (10a, 10b) of said vehicle frame (10), said vehicle frame (10) being arranged to support a tilting vehicle cab and an engine configuration,said vehicle frame (10) comprising a pair of separated longitudinal wall elements (11, 12) extending in the longitudinal direction of the tracked vehicle and a bottom element (13) connecting said pair of longitudinal wall elements (11, 2) so as to form a space (S1) for supporting and housing said engine configuration, wherein said vehicle frame(10) comprises an extension frame 10 (14) and has a lateral extension so that no portion of the vehicle frame (10) extends laterally passed a respective track (30, 31) of said pair of track assemblies (30) so as to allow easy access to said space (S1).

Classes IPC  ?

• B62D 55/32 - Assemblage, démontage, réparation ou entretien des systèmes de chenilles
• B60F 3/00 - Véhicules amphibies, c. à d. véhicules capables de se déplacer sur la terre et sur l'eau; Véhicules terrestres capables de se déplacer sous l'eau
• B62D 55/10 - Bogies; Montures

Abrégé

The present invention relates to an amphibious vehicle comprising a vehicle frame (10) and a cab (20) supported by said vehicle frame (10), said cab (20) being connected to said vehicle frame (10) via hinge means so as to allow tilting of said cab (20) about said hinge means between a closed position and an open position, wherein said vehicle comprises a sealing arrangement (60) comprising sealing means (62, 64) arranged to provide liquid tight sealing between the cab (20) and the vehicle frame (10) in said closed position, wherein in the closed position, the sealing arrangement (60) is arranged to provide a confined space (S1, S2) for protecting components of said vehicle enclosed inside said space.

Classes IPC  ?

• B62D 33/00 - Carrosseries pour véhicules à marchandises
• B60F 3/00 - Véhicules amphibies, c. à d. véhicules capables de se déplacer sur la terre et sur l'eau; Véhicules terrestres capables de se déplacer sous l'eau
• F16J 15/00 - Joints d'étanchéité

Abrégé

The present invention relates to an amphibious vehicle comprising a vehicle frame (10) and a cab (20) supported by said vehicle frame (10), said cab (20) being connected to said vehicle frame (10) via hinge means so as to allow tilting of said cab (20) about said hinge means between a closed position and an open position, wherein said vehicle comprises a sealing arrangement (60) comprising sealing means (62, 64) arranged to provide liquid tight sealing between the cab (20) and the vehicle frame (10) in said closed position, wherein in the closed position, the sealing arrangement (60) is arranged to provide a confined space (S1, S2) for protecting components of said vehicle enclosed inside said space.

Classes IPC  ?

• B62D 33/00 - Carrosseries pour véhicules à marchandises
• B60F 3/00 - Véhicules amphibies, c. à d. véhicules capables de se déplacer sur la terre et sur l'eau; Véhicules terrestres capables de se déplacer sous l'eau
• F16J 15/00 - Joints d'étanchéité

Abrégé

d) of the motor vehicle for counteracting a rotation of the vehicle body in connection to braking.

Classes IPC  ?

• B62D 55/116 - Commande de garde au sol ou de position du châssis par action sur la suspension, p.ex. pour compenser un dévers
• B60G 17/016 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pou les moyens de régulation comportant des éléments électriques ou électroniques caractérisés par leur réponse à un mouvement ou une condition donnés ou à l'action du conducteur, lors du déplacement du véhicule
• B60G 11/00 - Suspensions élastiques caractérisées par la disposition, l'emplacement ou le type des ressorts
• B60G 15/06 - Suspensions élastiques caractérisées par la disposition, l'emplacement ou le type de combinaison de ressorts et d'amortisseurs de vibrations, p.ex. du type télescopique ayant un ressort mécanique et un amortisseur à fluide
• B60G 17/005 - Dispositions de blocage de la suspension
• B62D 55/104 - Dispositifs de suspension pour roues, galets, bogies ou châssis
• B60G 17/06 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pou les caractéristiques des amortisseurs

Produits et services

Military vehicles; emergency services vehicles; combat vehicles; all terrain vehicles; armoured vehicles; tracked vehicles; tracked armoured vehicles; amphibious vehicles; parts and fittings for all of the aforesaid goods.

Abrégé

The present invention relates to a system (I) for cooling of an electric motor (1) having a rotor (10) and a stator (20). The system (I) comprises at least one cooling medium applicator (40) arranged to apply a cooling medium onto said stator (20). Said cooling medium applicator (40) is arranged to be controlled based on a cooling need of the stator so that the cooling medium (L) is applied onto an area of the stator (20) wherein a cooling need exists. The present invention also relates to a method for cooling of an electric motor. The present invention also relates to a platform.

Classes IPC  ?

• H02K 9/19 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p.ex. de l'huile

Abrégé

The present invention relates to a device (I; II; III) for an electric motor (1 ) having a rotor (10) and a stator (20; 120; 220; 320). The stator is provided with circumferentially of the stator distributed frame portions (122; 222; 322) between forming spaces (S) for a stator winding (22). Said frame portions are arranged to support the stator winding (22), wherein means (130; 230; 330; 430) are provided for retaining the stator winding in a thus formed space (S) in place and for providing a short circuit protection function for the stator winding (22) in said space (S). Said means (130; 230; 330; 430) comprises cooling member (132; 232; 332; 432), which are in thermally conductive contact with a back portion (125; 225; 325) of said stator for purpose of cooling. The invention also relates to a platform.

Classes IPC  ?

• H02K 1/14 - Noyaux statoriques à pôles saillants
• H02K 3/24 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p.ex. avec des conducteurs en barre avec des canaux ou des conduits pour un agent de refroidissement entre les conducteurs
• H02K 3/487 - Dispositifs de fermeture d'encoche
• H02K 9/22 - Dispositions de refroidissement ou de ventilation par un matériau solide conducteur de la chaleur s'encastrant dans, ou mis en contact avec, le stator ou le rotor, p.ex. des ponts de chaleur