An igniter (100), for igniting explosives or pyrotechnic composition, comprising a container (102) for housing explosives or pyrotechnic composition (102a); and an electronic circuitry (104) comprising, two conducting electrodes (106), each having a first end (106a) and a second end (106b). Each first end (106a) is located inside the container, electromotive force, EMF, source, (108). Each second end (106) of the electrodes being arranged to be connected to the EMF source (108), and a control circuit (110). Said control circuit is configured to, based on obtained data, determining if a predetermined conditions is fulfilled, and the control circuit is arrange to connect the EMF source 108 with said each second end (106b) of the conducting electrodes (106). Each first end (106a) of the conducting electrodes (106) is arranged to, upon obtaining EMF, provide energy into said container (102). The container (102) and the electronic components of the electronic circuitry (104) are at least partly integrated.
F42B 3/10 - Amorces-détonateurs pour ces cartouches
F02K 9/95 - Moteurs-fusées, c. à d. ensembles fonctionnels portant à la fois le combustible et son oxydant; Leur commande caractérisés par des moyens ou des aménagements de démarrage ou d'allumage
B60R 21/00 - Dispositions ou équipements sur les véhicules pour protéger les occupants ou les piétons ou pour leur éviter des blessures en cas d'accidents ou d'autres incidents dus à la circulation
The disclosure relates to a shaped charge assembly (10) comprising a casing (110) and a liner (100), the liner being a hollow dome forming a hollow space, coaxially arranged around a longitudinal central axis (x) of the shaped charge assembly (10). The casing (110) and the liner (100) together defines a volume (130) comprising an explosive. The liner (100) comprises an internal surface (101 ) facing the hollow space and an external surface (102) facing the volume comprising the explosive. A tangent (101a) of the internal surface (101) and a base plane (y) formed at a base end (103) of the liner (100), the base plane being perpendicular to the longitudinal central axis (x), forms an angle (a) of at least 100°.
F42B 12/10 - Projectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché du type perforant à charge creuse ou profilée
The present invention relates to a system, an electronic device, a computer readable media and a method for managing safety of one or more actors present within an environment. The method comprising: at an electronic device: receiving data, corresponding to a set of time-of-flight based distance measurements, including one or more distance measurements, each distance measurement being: associated to a respective actor of the one or more actors and a respective other location of one or more other locations. The method further comprising one or more actor location area sets for each respective actor, of the one or more actors, for which the set of distance measurements includes one or more distance measurements. The method further comprising determining, based on the one or more determined actor location area sets whether one or more risk criteria of a set of risk criteria are met and in accordance with a determination that at least one of the one or more risk criteria are met generating at least one safety action and in accordance with a determination that none of the one or more risk criteria are met forgoing generating at least one safety action.
The present disclosure relates to a method (300) for detection and classification of aerial objects (102), the method (300) comprising obtaining (301), in an input detection unit (103), a radar input signal from a radar station (101). Further, comprising processing (302), in a processing unit (210), a pre-configured sample data window of the detected input signal by using a spectral analysis method to obtain spectral data and extracting (303) fundamental tones from said spectral data by using an estimation technique. Moreover, the method measures (304), in the processing unit (210), statistical features between the extracted fundamental tones and detects and classifies (305) objects by comparing, in the processing unit (210), the measured statistical features with at least one pre-defined reference feature.
G01S 13/88 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques
G01S 7/41 - DÉTERMINATION DE LA DIRECTION PAR RADIO; RADIO-NAVIGATION; DÉTERMINATION DE LA DISTANCE OU DE LA VITESSE EN UTILISANT DES ONDES RADIO; LOCALISATION OU DÉTECTION DE LA PRÉSENCE EN UTILISANT LA RÉFLEXION OU LA RERADIATION D'ONDES RADIO; DISPOSITIONS ANALOGUES UTILISANT D'AUTRES ONDES - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe utilisant l'analyse du signal d'écho pour la caractérisation de la cible; Signature de cible; Surface équivalente de cible
The present disclosure relates to an antenna platform arrangement (1) comprising a movable antenna plate (2) having an antenna surface (3) and an opposing connection surface (4), a fixed base (5) and a connection means (6) connecting the connection surface (4) and the fixed base (5). Moreover, the movable antenna plate (2) being associated with an apex (c0') of a conical space (c0) being in-between said fixed base (5) and said movable antenna plate (2), wherein said connection means (6) is configured to selectively control said movable antenna plate (2) about said conical space (c0), to a pre-determined maximum angle (α) relative a first plane (x1) being parallel with said fixed base (5).
H01Q 3/02 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne utilisant un mouvement mécanique de l'ensemble d'antenne ou du système d'antenne
The present disclosure relates to an antenna arrangement (1) comprising a first antenna (2) configured to operate within a first frequency band and a planar layer (3) having an oblong conducting structure (4) attached thereon, the conducting structure (4) being arranged within an illumination-field of the first antenna (2). Further comprising a plurality of capacitive strips (5) arranged on opposing longitudinal portions (16, 16') of said planar layer (3) extending along a length (L1) of said conducting structure, the longitudinal portions (16, 16') being separated by said conducting structure (4).
H01Q 1/52 - Moyens pour réduire le couplage entre les antennes; Moyens pour réduire le couplage entre une antenne et une autre structure
H01Q 1/32 - Adaptation pour l'utilisation dans ou sur les véhicules routiers ou ferroviaires
H01Q 5/00 - Dispositions pour faire fonctionner simultanément des antennes sur plusieurs gammes d'ondes, p.ex. dispositions bibandes ou multibandes
H01Q 17/00 - Dispositifs pour absorber les ondes rayonnées par une antenne; Combinaisons de tels dispositifs avec des éléments ou systèmes d'antennes actives
H01Q 21/28 - Combinaisons d'unités ou systèmes d'antennes sensiblement indépendants et n’interagissant pas entre eux
7.
A METHOD FOR DETERMINING A POSITION DEVIATION, A POSITIONING SYSTEM AND AN UNDERWATER VEHICLE
2e2dd) corresponding to the difference between the estimated position of the second node and the exact position of the second node, and determining (1500) the position deviation of the first node which corresponds to the deviation vector. The disclosure further relates to a positioning system for determining a position deviation for a first node and an underwater vehicle.
G01C 21/18 - Plates-formes stabilisées, p.ex. par un gyroscope
G01S 5/18 - Localisation par coordination de plusieurs déterminations de direction ou de ligne de position; Localisation par coordination de plusieurs déterminations de distance utilisant des ondes ultrasonores, sonores ou infrasonores
8.
METHOD FOR GENERATING A NON-JITTERING TRIGGER SIGNAL IN A NODE OF A SERIAL DATA RING-BUS
A method for providing a trigger signal in a slave node (S1-SN) in a data ring-bus (1) is described, the method comprising the steps of receiving a master clock signal on the clock input (5), updating a slot counter value C with 1 for each clock cycle of the master clock signal received, and resetting the slot counter value C to 1 after the slot counter value C has reached a maximum value, Max, receiving a first data message on the data input (6), adjusting the slot counter value C to S, for the clock cycle in which the end of the first data message was received, wherein S is in the interval 2 to Max-1, receiving a subsequent data message after the first data message, and providing a trigger signal when the slot counter value C equals T, if the end of the subsequent data message is received when the slot counter value C is valid.
H04L 47/283 - Commande de flux; Commande de la congestion par rapport à des considérations temporelles en réponse à des retards de traitement, p.ex. causés par une gigue ou un temps d'aller-retour [RTT]
9.
A COOLING MODULE FOR COOLING HEAT GENERATING COMPONENTS OF HIGH-FREQUENCY ANTENNA ARRAYS
The present disclosure relates to a cooling module (1) for cooling heat generating components (13) of high-frequency antenna arrays comprising a first plate (2), a second plate (3) and an intermediate plate (4). Further, the cooling module (1) forms a first flow portion (5) in- between the first and the intermediate plate (2, 4), and a second flow portion (6) in-between the second and the intermediate plate (3, 4). The cooling module (1) further comprises an inlet (7) and an outlet (8) positioned at a proximal area (9) of said cooling module (1), wherein the inlet (7) is connected to the first flow portion (5) and the outlet (8) is connected to the second flow portion (6). Moreover, an overflow portion (10) merges a part of said first and second flow portion (5, 6) at a distal area (9') of said cooling module (1) and at least one thermally conductive rod (11). The cooling module (1) is arranged to transfer a cooling medium from the inlet (7) to the outlet (8) allowing for the cooling medium to transfer the cooling medium from the first to the second flow portion (5, 6).
The present disclosure relates to a method for determining a pose. The method (100) comprises capturing (110), utilizing at least one camera (311), at least a first image (220) at a first pose and a second image (230) at a second pose; obtaining (120) digital surface model, DSM, data (210), wherein said DSM data (210) represents a part of Earth's surface corresponding to said first pose and said second pose; determining (130) at least one set of hypothetical camera poses, wherein each set of hypothetical camera poses is a candidate for the first and the second poses; calculating (140) a matching score for each set of hypothetical camera poses based on matching said first image (220) and second image (230), wherein matching is based on said obtained DSM data (210) and said set of hypothetical camera poses; and determining (150) the first pose based on the matching score of the at least one set of hypothetical camera poses.
The present disclosure relates to a computer implemented method for forming a digital surface model of treetops. The method (100) comprises the steps of obtaining (110) at least two images from a flying platform; detecting (130) treetops in each image; determining (140) a treetop position for each matching treetop detected in plurality of said at least two images; and forming (150) the digital surface model based on said at least one determined treetop position.
The present disclosure relates to a frequency selective camouflage material (100) comprising a backing (110) and a conductive material (120). The conductive material (120) is patterned onto said backing (110) to form a plurality of regions of conductive material (120), wherein each region of conductive material (120) is electrically isolated from other regions of patterned conductive material (120). Each region of patterned conductive material (120) has a diameter in the range of 5 mm to 300 mm. Said camouflage material (100) has a transmittance of at least 60% for electromagnetic radiation having a frequency below 200 MHz and at most 40% for electromagnetic radiation having a frequency in the range of 8-20 GHz.
F41H 3/00 - Camouflage, c. à d. moyens ou procédés de dissimulation ou de simulation
H01Q 17/00 - Dispositifs pour absorber les ondes rayonnées par une antenne; Combinaisons de tels dispositifs avec des éléments ou systèmes d'antennes actives
The disclosure relates to a pivotable connection device (100) comprises a first and a second bracket (101, 102), a locking member (103), a spring (105), and an abutment member (104). The first and the second bracket (101, 102) are pivotable connected to each other, and the spring (105) is located between the locking member (103) and the abutment member (104). In a first mode of operation (M1), the locking member (103) is displaced towards the abutment member (104) such that the spring (105) is compressed, and such that the first and second bracket (101, 102) are pivotable in relation to each other. In a second mode of operation (M2), the locking member (103) is displaced towards the first bracket (101) by the spring (105), such that the locking member (103) overlaps the first and the second bracket (101, 102) and prevents pivoting. The disclosure further relates to a vehicle (200).
A method for excitation of an array antenna across a specified bandwidth is disclosed. The specified bandwidth comprises M sample points, M being a positive integer > 1, and the array antenna comprises N antenna elements, N being a positive integer ≥ 2. The method comprises forming a first matrix B(ω) defining an allowed frequency variation for an excitation coefficient for each antenna element, and forming a second matrix defining far field data for each antenna element at each sample point. Further the method comprises optimizing each excitation coefficient based on the formed first matrix and the formed second matrix, and controlling an excitation of the N antenna elements based on the optimized excitation coefficients. Hereby presenting a method for wideband optimization of the excitation coefficients for an array antenna.
H01Q 3/26 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier la distribution de l’énergie à travers une ouverture rayonnante
G06F 30/20 - Optimisation, vérification ou simulation de l’objet conçu
H01Q 3/36 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier la distribution de l’énergie à travers une ouverture rayonnante faisant varier la phase par des moyens électriques avec des déphaseurs variables
H01Q 21/06 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles
H01Q 21/22 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles les unités d'antennes du réseau étant excitées d'une façon non uniforme en amplitude ou en phase, p.ex. réseau à prises ou réseau bidirectionnel
15.
MULTI-CHANNEL ACTIVE ARRAY SYSTEM AND METHOD FOR OBTAINING POSITIONAL INFORMATION OF AN OBJECT
An antenna arrangement (1) comprising an antenna array is disclosed. The antenna array comprises N antenna elements (2) (N being an integer ≥ 3). Moreover, each antenna element is connected to an electronics module (3) out of P electronics modules, P being an integer such that 3 ≤ P ≤ N,, where each electronics module is configured to generate an output signal indicative of a signal received by a corresponding one or more antenna elements. The antenna arrangement further comprises control circuitry (10) connected to the antenna array. The control circuitry is configured to receive each output signal, compute a sum of cross-correlations between each output signal and a set of other output signals originating from other corresponding antenna elements, and determine at least one angle of a direction of arrival of the electromagnetic waves relative to the antenna array based on the computed sum.
G01S 13/04 - Systèmes déterminant la présence d'une cible
G01S 3/06 - Moyens pour accroître la directivité effective, p.ex. en combinant des signaux ayant des caractéristiques de directivité différemment orientées ou en affinant la forme d'onde enveloppe du signal provenant d'une antenne directionnelle rotative ou osci
G01S 3/14 - Systèmes pour déterminer une direction ou une déviation par rapport à une direction prédéterminée
The present disclosure relates to a method (100) for synchronizing time alignment in a multi-channel radio frequency receiving system, the method comprising injecting (101) an amplitude modulated reference signal into each channel in the multi-channel receiver at a location associated with each antenna input. Further, the method comprises the steps of detecting (102) a position of the reference signal within a time sample window and determining (103) propagation time difference between each channel within the receiver electronics. Further, the method comprises the steps of determining (104) adjustment parameters, for synchronizing time alignment, for each channel and adjusting (105) the channels in the time domain in accordance with the determined adjustment parameters of synchronization for each channel.
ELECTRONIC COUNTERMEASURE CARTRIDGE ARRANGED TO BE LOADED INTO COUNTERMEASURE DISPENSER AND ARRANGED TO IRRADIATE DISPENSED ELECTROMAGNETICALLY REFLECTIVE MATERIAL
The disclosure relates to an electronic countermeasure cartridge (6) arranged to be loaded into a countermeasure dispenser (7) in a mobile platform (1). The electronic countermeasure cartridge (6) comprises an electromagnetic transmitting means (8), an electric energy storage (9) arranged to supply the electromagnetic transmitting means (8) with electric energy and a trigger device (10) arranged to trigger a transmission of electromagnetic radiation from the electromagnetic transmitting means (8) upon detection of an incoming threat (2). The transmitted electromagnetic radiation is arranged to irradiate an electromagnetically reflective material (3) dispensed from the countermeasure dispenser (7). The disclosure also relates to a method for providing threat protection for a platform (1) and to a countermeasure system comprising a countermeasure dispenser (7).
F41H 11/02 - Installations ou systèmes de défense anti-aérienne ou antimissiles
F42B 5/15 - Cartouches, c. à d. projectile et douille avec charge propulsive formant un tout pour libérer des gaz, des vapeurs, des poudres, des particules ou des substances à réaction chimique adaptées pour créer un effet de brouillard ou de leurre, p.ex. en utilisant des paillettes anti-radar ou des corps à action infrarouge
F42B 12/46 - Projectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour la signalisation pour libérer des gaz, des vapeurs, des poudres ou des substances qui sont chimiquement réactifs
F42B 12/70 - Projectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour la signalisation pour la libération de corps solides individuels pour la libération de paillettes antiradar ou de matériaux à émission infrarouge
The disclosure relates to an Active Electronically Scanned Array, AESA (100) comprising at least one planar Printed Circuit Board, PCB (102), a first set of first notch antenna elements (104) arranged on the PCB (102), and a second set of second antenna elements (106); wherein the first and second antenna elements (104;106) are interleaved, wherein each first antenna element (104) is configured to transmit and/or receive, a signal having a first direction of polarization, and wherein each second antenna element (106) is configured to transmit and/or receive, a signal having a second direction of polarization, which is different from the first direction of polarization, characterized in that each second antenna element (106) is a notch antenna element which is comprised in a surface mounted element (105) on the PCB (102), and wherein the first direction of polarization and the second direction of polarization is separated by at least 45°.
H01Q 21/24 - Combinaisons d'unités d'antennes polarisées dans des directions différentes pour émettre ou recevoir des ondes polarisées circulairement ou elliptiquement ou des ondes polarisées linéairement dans n'importe quelle direction
H01Q 1/38 - Forme structurale pour éléments rayonnants, p.ex. cône, spirale, parapluie formés par une couche conductrice sur un support isolant
H01Q 9/30 - Antennes résonnantes avec alimentation à l'extrémité d'un élément actif allongé, p.ex. unipôle
H01Q 13/08 - Terminaisons rayonnantes de lignes de transmission micro-ondes à deux conducteurs, p.ex. lignes coaxiales ou lignes micro-rayées
H01Q 21/28 - Combinaisons d'unités ou systèmes d'antennes sensiblement indépendants et n’interagissant pas entre eux
19.
LINER FOR A SHAPED CHARGE AND METHOD FOR MANUFACTURING A LINER
A liner (100) for a shaped charge (10) comprising an inner layer (120) made of a material having a density below 10.5 g/cm3, and an outer layer (110) made of a material having a density below 2.0 g/cm3, wherein the outer layer is formed directly on the inner layer. In a first state, both the inner layer (120) and the outer layer (110) are compressed towards the symmetry axis (x) of the liner, thereby forming a projectile. In a second state, the inner layer forms a penetration jet (120') of the projectile and the outer layer forms a slug (110') of the projectile. The melting point of the outer layer (110) is above 100 °C. The invention also concerns a shaped charge (10) comprising said liner (100), a method for manufacturing the liner (100) and a method for detonation of the shaped charge (10).
The present disclosure relates to a method for determining a position and an orientation. The method (300) comprises the steps of obtaining (310) sensor data (210) comprising a plurality of images of Earth's surface from at least one calibrated camera; forming (320) a 3D reconstruction (220) of a part of Earth's surface based on obtained sensor data (210); obtaining (330) from a data storage (250), source data (260) indicative of a region comprising at least said part of Earth's surface, wherein said source data (260) comprises a source digital surface model, DSM, (270) for said region, and an orthophoto (280) of said region; determining (340a) a sensor DSM (230) of the 3D reconstruction (220) and a sensor texture (240) of the 3D reconstruction (220) based on the 3D reconstruction (220); matching (350) the sensor DSM (230) and the sensor texture (240) with the source DSM (270) and the orthophoto (280); and determining (360) the position and the orientation of the 3D reconstruction (220) based on the matching (350) of the sensor DSM (230) and the sensor texture (240) with the source DSM (270) and the orthophoto (280).
The present disclosure relates to an antenna arrangement (1) comprising a sheet of dielectric (2) having a connecting surface (2'), the connecting surface (2') comprising at least one grounding pad (4) and a through-hole via (5) and an antenna element structure (6). The antenna element structure (6) comprises at least one radiating section (8) and at least one receiving section (7) extending towards the radiating section (8). The antenna arrangement (1) further comprises at least one antenna launch pin (3) comprising a conductive element (9) and a dielectric element (10), wherein the conductive element (9) comprises a first portion (11) having a first diameter (D1), the first portion (11) extending to a second portion (12) having a second diameter (D2), the second diameter (D2) being greater than the first diameter (D1). Moreover, the dielectric element (10) sleeves an upper part (11') of the first portion (11) of the conductive element (9), and wherein a lower part (11'') of the conductive element (9) protrudes from an end portion (13) of the dielectric element (10). Further, the lower part (11'') of the conductive element (9) is arranged so to extend through the through-hole via (5), allowing the launch pin (3) to extend perpendicularly from said sheet of dielectric (2). Furthermore, the antenna element structure (6) is attached to the sheet of dielectric (2), wherein the launch pin (3) extends into the radiating section (8) through the receiving section
H01R 24/66 - Dispositifs de couplage en deux pièces, ou l'une des pièces qui coopèrent dans ces dispositifs, caractérisés par leur structure générale avec des broches, des lames ou des contacts analogues, assujettis à l'appareil ou à la structure, p.ex. à une paroi
22.
AN ANTENNA STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
The present disclosure relates to a method (100) and for manufacturing an antenna structure, the method comprising the steps of: providing (101) an antenna plate (2) and a sheet of dielectric (3) comprising at least one electrical component on a first surface (4) of said sheet of dielectric (3). Further, the method comprises the step of, by means of additive manufacturing forming (102) a metal plate (5), wherein the metal plate (5) comprises a cavity structure (13), wherein the metal plate (5) further comprises a defined curvature around a central axis (x1) traversing a central portion of said metal plate (5), wherein the metal plate (5) comprises an end angle (α), the end angle (α) being based on an optimal contact-pressure in-between the at least one electrical component (11) and a connecting surface (12) of the antenna plate (2). Further, the method comprises the step of arranging (103) the sheet of dielectric (3) in- between the metal plate (5) and the antenna plate (2) Moreover, the method comprises clamping (104) first end portions (E1) of the metal plate (5) to second end portions (E2) of the antenna plate (2), so to arrange the metal plate (5) from a first curved state to a second flat state.
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
G01S 7/03 - DÉTERMINATION DE LA DIRECTION PAR RADIO; RADIO-NAVIGATION; DÉTERMINATION DE LA DISTANCE OU DE LA VITESSE EN UTILISANT DES ONDES RADIO; LOCALISATION OU DÉTECTION DE LA PRÉSENCE EN UTILISANT LA RÉFLEXION OU LA RERADIATION D'ONDES RADIO; DISPOSITIONS ANALOGUES UTILISANT D'AUTRES ONDES - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe - Détails de sous-ensembles HF spécialement adaptés à ceux-ci, p.ex. communs à l'émetteur et au récepteur
23.
A METHOD, SOFTWARE PRODUCT, DEVICE AND SYSTEM FOR DETERMINING A DIRECTION AT A POSITION
The present disclosure relates to a method for determining a direction at a position (211), the method (100) comprises obtaining (110) an orthorectified photo (210) of a region of Earth's surface comprising the position (211), and a coordinate system for the orthorectified photo (210); identifying (120) the position (211) in the orthorectified photo (210); identifying (130) a reference object (212) in the orthorectified photo (210); determining (140) a reference direction (215) between the position (211) and the identified reference object (212); capturing (150) at least one digital photo (220;230) at the position (211) with a calibrated digital camera (331), wherein at least one of the at least one captured digital photo (220) depicts the reference object (222); and determining (190) the direction based on the at least one captured digital photo (220;230) and the determined reference direction (215), wherein the determined direction is based on at least one pixel coordinate corresponding to the depicted reference object (222) in the at least one captured digital photo (220) depicting the reference object (222).
F41G 3/22 - Dispositifs de pointage pour armes montées sur véhicule, p.ex. sur un avion
G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
24.
METHOD AND SYSTEM FOR DISPENSING DETECTION OF A PYROTECHNICAL COUNTERMEASURE
The disclosure relates to a system and a method for dispensing detection of a pyrotechnical countermeasure in a pyrotechnical countermeasure dispenser system (1 ). The method comprises: - providing a pyrotechnical countermeasure dispenser control unit (4) with a recoil-sensing device (5), wherein upon activation of a pyrotechnical countermeasure dispensing command, - monitoring the sensing of a recoil signal (8) from the recoil-sensing device (5) during a monitoring window (6), - determining that a dispensing of the pyrotechnical countermeasure from a pyrotechnical countermeasure cartridge (3) has occurred upon detection of the recoil signal (8) exceeding a recoil detection threshold value (9) during the monitoring window (6), - determining that a misfire of the pyrotechnical countermeasure has occurred upon no detection of the recoil signal (8) during the monitoring window (6).
F42B 5/15 - Cartouches, c. à d. projectile et douille avec charge propulsive formant un tout pour libérer des gaz, des vapeurs, des poudres, des particules ou des substances à réaction chimique adaptées pour créer un effet de brouillard ou de leurre, p.ex. en utilisant des paillettes anti-radar ou des corps à action infrarouge
F42B 12/70 - Projectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour la signalisation pour la libération de corps solides individuels pour la libération de paillettes antiradar ou de matériaux à émission infrarouge
G01P 15/00 - Mesure de l'accélération; Mesure de la décélération; Mesure des chocs, c. à d. d'une variation brusque de l'accélération
G05B 23/00 - Test ou contrôle des systèmes de commande ou de leurs éléments
The present invention relates to a method (300) for compensating output efficiency of a plurality of amplifiers arranged to operate with an antenna array, where the antennas in the antenna array are electromagnetically coupled to each other, for providing a desired functionality of the antenna array, the method (300) comprising the steps of obtaining (301) input signal characteristics for each amplifier; determining (302) suitable compensating control parameters for each amplifier based on at least one of the input signal characteristics of each antenna and pre-determined coupling factors between antennas; outputting (303) efficiency control signals for adjusting at least one amplifier control parameter relating to output efficiency of each antenna.
H03F 1/02 - Modifications des amplificateurs pour augmenter leur rendement, p.ex. étages classe A à pente glissante, utilisation d'une oscillation auxiliaire
H01Q 3/26 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier la distribution de l’énergie à travers une ouverture rayonnante
H03F 3/19 - Amplificateurs à haute fréquence, p.ex. amplificateurs radiofréquence comportant uniquement des dispositifs à semi-conducteurs
H03F 3/24 - Amplificateurs de puissance, p.ex. amplificateurs de classe B, amplificateur de classe C d'étages transmetteurs de sortie
H03G 3/30 - Commande automatique dans des amplificateurs comportant des dispositifs semi-conducteurs
The present disclosure relates to a high voltage adapter (1) for insertion into an adapter socket (2) in a high voltage unit (10), the adapter (1) comprises an oblong cylindrical main body (3) having a first outer diameter (D1), the main body (3) comprising a first circumferential portion (3'), the first circumferential portion (3') having a second outer diameter (D2), wherein the second outer diameter (D2) is greater than the first outer diameter (D1). Further, the adapter (1) comprises a first threaded female portion (4) extending from a first base (5) of the main body (3) and a second threaded female portion (6) extending from an opposing second base (7) of the main body (3), each threaded female portion (4, 6) extending perpendicular to each corresponding base (5, 7) into the main body (3). Moreover, each threaded female portion (4, 6) is arranged to receive a threaded male connector (17, 18), so to transfer voltage signals from a first environment to a second environment. Also, the female portions (4, 6) extend towards each other and are separated by an inner wall (9).
H01R 31/06 - Pièces intermédiaires pour joindre deux pièces de couplage, p.ex. adaptateur
H01R 13/53 - Socles ou boîtiers pour dures conditions de service; Socles ou boîtiers avec des moyens pour éviter l'effet couronne ou l'amorçage d'un arc
27.
NOSE ARRANGEMENT AND METHOD FOR DEPLOYING A NOSE ARRANGEMENT OF AN UNDERWATER VEHICLE
The present disclosure relates to a nose arrangement (100) for an underwater vehicle (10). The nose arrangement comprises a first separation section (110) comprising a first inflatable structure (113) and a second inflatable structure (114) arranged within the first inflatable structure (113). The first separation section (110) is arranged store the first inflatable structure (113) and the second inflatable structure (114) in a first state, and to inflate the first inflatable structure (113) and the second inflatable structure (114) in a second state. The first inflatable structure (113) is arranged to protrude along the longitudinal axis of the nose arrangement and underwater vehicle in the second state. The disclosure also relates to a method for deploying a nose arrangement (100) of an underwater vehicle.
A balun circuit is disclosed. The balun circuit (1) has an unbalanced port (2) and a balanced port, wherein the balanced port comprises a first terminal (3), and a second terminal (4). The balun circuit further comprises a main line (5) having a first end and a second end, the first end being coupled to the unbalanced port. Moreover, the balun circuit comprises a first sub-line (6) electromagnetically coupled to the main line, the first sub-line having a first end and a second end, wherein the first end of the first sub-line is coupled to the first terminal (3) of the balanced port. The balun circuit further comprises a second sub-line (7) electromagnetically coupled to the main line, the second sub-line having a first end and a second end, wherein the first end of the second sub-line is coupled to the second terminal (4) of the balanced port. Furthermore, the balun circuit comprises a series resonant circuit (8) connected between the first terminal (3) and the second terminal (4).
G01P 5/10 - Mesure de la vitesse des fluides, p.ex. d'un courant atmosphérique; Mesure de la vitesse de corps, p.ex. navires, aéronefs, par rapport à des fluides en mesurant des variables thermiques
H01P 5/12 - Dispositifs de couplage présentant au moins trois accès
H03H 7/42 - Réseaux permettant de transformer des signaux équilibrés en signaux non équilibrés et réciproquement
The present disclosure relates to a monostatic radar system (1) comprising a radar module (2) comprising a transmitter (3), a receiver (4), and a signal processing unit (5). Further comprising a phase noise controller (6) comprising an analog-to-digital converter, ADC (7). Further comprising an RF oscillator (9) configured to transmit RF oscillator signals to said phase noise controller (6) and said radar module (2), wherein the radar module (2) is configured to transmit at least a first radar (10) signal into an environment, wherein the radar signal is based on the RF oscillator signal, receive at least a second radar signal (11) formed by reflections of the first radar signal from at least one object (12) in said environment. The phase noise controller (6) is configured to duplicate the RF oscillator signal, delay the duplicated RF oscillator signal by a time period, mix the RF oscillator signal and the delayed duplicated RF oscillator signal, so to obtain a combined RF oscillator signal, digitize the combined RF oscillator signal by means of the ADC (7). The signal processing unit (5) is configured to obtain at least the second radar signal (11) and the combined RF oscillator signal and supress the phase noise of the second radar signal (11) based on the combined RF oscillator signal.
G01S 13/34 - Systèmes pour mesurer la distance uniquement utilisant la transmission d'ondes continues, soit modulées en amplitude, en fréquence ou en phase, soit non modulées utilisant la transmission d'ondes continues modulées en fréquence, tout en faisant un hétérodynage du signal reçu, ou d’un signal dérivé, avec un signal généré localement, associé au signal transmis simultanément
G01S 7/35 - DÉTERMINATION DE LA DIRECTION PAR RADIO; RADIO-NAVIGATION; DÉTERMINATION DE LA DISTANCE OU DE LA VITESSE EN UTILISANT DES ONDES RADIO; LOCALISATION OU DÉTECTION DE LA PRÉSENCE EN UTILISANT LA RÉFLEXION OU LA RERADIATION D'ONDES RADIO; DISPOSITIONS ANALOGUES UTILISANT D'AUTRES ONDES - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe - Détails de systèmes non impulsionnels
The present invention relates to a fragmentation warhead (10), comprising: an inner casing (20) accommodating explosive charge (30); a fragmentation casing (40) at least partly surrounding the inner casing (20); and an outer casing (50) arranged outside the inner casing (20) and the fragmentation casing (40); wherein the inner casing (20) consists of a front liner (22) and a rear liner (24), which are connected to each other and wherein the fragmentation casing (40) comprises a molded casing with integrated metal elements (46).
F42B 12/32 - Projectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché du type à explosif brisant à structure de corps de fragmentation l'enveloppe ou la paroi du projectile contenant un ensemble de corps individuels encastrés, p.ex. de sphères en acier
31.
A SINGLE-POLE DOUBLE-THROW RADIO-FREQUENCY SWITCH TOPOLOGY
The present disclosure relates to a single-pole double-throw, SPDT, radio-frequency, RF, switch topology (1) comprising a first port (P1), a second port (P2), and a third port (P3). A first switchable path arranged between the first port (P1) and the second port (P2). Further, a second switchable path arranged between the first port (P1) and the third port (P3). The first switchable path comprises at least one first switching stage (S1) and at least one second switching stage (S2). The second switchable path comprises at least one first switching stage (S1) and at least one second switching stage (S2).Moreover, each first switching stage (S1) comprises a first impedance network (2) having a line inductance element (3) and two shunt capacitors (4), the first switching stage (S1) further comprising at least one shunt PIN diode (5) and a bias feed (6) for applying a bias voltage to the at least one shunt PIN diode (5), wherein the two shunt capacitors (4) of each first switching stage are grounded via the at least one shunt PIN diode (5). Each second switching stage (S2) comprises a second impedance network (7) having a line inductance element (3) and a shunt capacitor (4), the second switching stage (S2) further comprising at least one shunt PIN diode (5) and a bias feed (6) for applying a bias voltage to the at least one shunt PIN diode (5), wherein the shunt capacitor (4) of each second switching stage (S2) is grounded via the at least one shunt PIN diode (5). Furthermore, the switch topology (1) comprises control circuitry (10) configured to control the bias feed (6) of each first switching stage (S1) and each second switching stage (S2) so to selectively alternate the first and the second switchable paths between a first operating mode and a second operating mode.
The present disclosure relates to a system (1) for controlling the cooling of an electronic module (2), the system (1) comprising an electronic module (2) extending in a first (x1) and a second direction (y1), a cooling pipe structure (3) and a leakage device (4). The cooling pipe structure (3) is arranged to transfer a flow of cooling medium, so to cool the electronic module (2), wherein the cooling pipe structure (3) further comprises a muzzle (5) extending outwardly from a circumferential portion (6) of said cooling pipe structure (3) and a coupling portion (7) being mated with an open end (8) of the muzzle (5) wherein said leakage device (4) comprises a leak collecting means (9) circumferentially enclosing a mating interface (10) of the muzzle (5) and the coupling portion (7), so to collect any leakage from the cooling pipe structure (3). The leakage device (4) further comprises a transporting portion (11) extending in-between the leak collecting means (9) and an analysis reservoir (12), so to lead any leakage collected in the leak collecting means (9) to said analysis reservoir (12).
The present disclosure relates to an antenna arrangement (1) comprising a first antenna (2) configured to operate within a first frequency band and a second antenna (3) configured to operate within a second frequency band. The first frequency band is higher than the second frequency band. Further, the second antenna (3) is at least partly arranged within an illumination-field of the first antenna (2). Furthermore, the second antenna (3) comprises a dipole structure (4) segmented into a plurality of electrically conductive sections (5), wherein each electrically conductive section (5) is coupled to an adjacent electrically conductive section by a reactive load section (6).
H01Q 5/15 - Antennes résonnantes pour faire fonctionner des antennes à alimentation centrale qui comprennent un ou plusieurs éléments actifs rectilignes colinéaires
H01Q 21/10 - Disposition sur une même ligne d'unités conductrices sensiblement rectilignes et allongées
H01Q 9/16 - Antennes résonnantes avec alimentation intermédiaire entre les extrémités de l'antenne, p.ex. dipôle alimenté par le centre
H01Q 1/52 - Moyens pour réduire le couplage entre les antennes; Moyens pour réduire le couplage entre une antenne et une autre structure
H01Q 21/28 - Combinaisons d'unités ou systèmes d'antennes sensiblement indépendants et n’interagissant pas entre eux
The present disclosure relates to a multiple-input multiple-output, MIMO radar system (1) comprising an antenna (2) comprising at least two sparse transmit arrays (3, 4), each sparse transmit array (3, 4) comprising a plurality of antenna elements (5). The antenna elements (5) of each sparse transmit arrays (3, 4) are at least partially overlapping with the antenna elements (5) of the other sparse transmit arrays (3, 4) of the at least two sparse transmit arrays (3, 4). Further, there is control circuitry (7) connected to the antenna (2). The control circuitry (7) is configured to transmit a signal having a waveform by means of each sparse transmit array (3, 4), wherein the waveform of each signal is substantially orthogonal relative to a waveform of each other signal of each other sparse transmit arrays (3, 4) of the at least two sparse transmit arrays (3, 4). Furthermore, the waveforms of each signal together form an interference pattern, and wherein a sum of all interference patterns of all of the signals illuminate an area of interest.
G01S 13/00 - Systèmes utilisant la réflexion ou la reradiation d'ondes radio, p.ex. systèmes radar; Systèmes analogues utilisant la réflexion ou la reradiation d'ondes dont la nature ou la longueur d'onde sont sans importance ou non spécifiées
G01S 7/02 - DÉTERMINATION DE LA DIRECTION PAR RADIO; RADIO-NAVIGATION; DÉTERMINATION DE LA DISTANCE OU DE LA VITESSE EN UTILISANT DES ONDES RADIO; LOCALISATION OU DÉTECTION DE LA PRÉSENCE EN UTILISANT LA RÉFLEXION OU LA RERADIATION D'ONDES RADIO; DISPOSITIONS ANALOGUES UTILISANT D'AUTRES ONDES - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe
G01S 13/931 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour prévenir les collisions de véhicules terrestres
35.
A RECEIVER SYSTEM CONFIGURED TO ALTERNATE BETWEEN DIFFERENT BEAMFORMING TYPES
The proposed disclosure relates to a method (100) and system (1) arranged to provide beamforming of incoming radio-frequency signals, the receiver system (1) comprising at least one digital signal processor, DSP (2), a plurality of analogue-to-digital converters, ADC (3), each connected to the at least one DSP (2). Further the system comprises a plurality of sample-and-hold, S&H, circuit groups (4), each comprising a plurality of sample-and-hold circuits (5) additively connected to a respective ADC (3) and a plurality of receiving antenna connections (6) each connected to a respective S&H circuit (5) in each group (4) at one end and each antenna connection (6) connected to a respective antenna (7). The receiver system (1) is configured to selectively alternate between a plurality of beamforming functionalities, wherein the receiver system (1) is arranged to time-interleave the ADCs (3) and control specific S&H circuits (5) in each S&H group (4) by at least one of time-interleave or disable specific S&H circuits (5) depending on a set beamforming functionality.
H04B 7/08 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station de réception
H04B 1/10 - Dispositifs associés au récepteur pour limiter ou supprimer le bruit et les interférences
H04L 25/03 - Réseaux de mise en forme pour émetteur ou récepteur, p.ex. réseaux de mise en forme adaptatifs
36.
A CAMOUFLAGE TAPE, AND CAMOUFLAGE TAPE SYSTEM FOR TEMPORARY MULTISPECTRAL CAMOUFLAGE OF OBJECTS
The present disclosure relates to a multispectral camouflage tape (100) for temporary multispectral camouflage of objects, such as weapons or military, comprising a camouflage material layer 110 having camouflage properties in the visual and thermal infrared wavelength regions, the camouflage material layer 110 comprising a textile 111 and a thermal-radiation reflecting material 112; a tape layer 120 comprising a tape substrate 121 having an inward- facing side coated with an inner adhesive layer 122; and a releasable liner layer 130 releasably adhered to the inward-facing side of the tape substrate 121 through the inner adhesive layer 122, wherein the camouflage material layer 110 is adhered to the tape substrate 121 such that the camouflage material layer 110 and the tape layer 120 form a tape configured to adhered to an object by the inner adhesive layer 122 at an inward-facing side of the tape substrate 121, after removal of the release liner layer 130.
The present disclosure relates to a composition for providing a camouflage coating, the composition comprising a) an aqueous binder dispersion; b) a low-emissive pigment; and c) a matting agent. The disclosure further relates to a method of producing a low-emissive textile product using such a composition, as well as low-emissive textile products and camouflage products produced using the composition.
The present disclosure relates to a gradient structure (100) for transmitting and/or reflecting an electromagnetic signal. The gradient structure comprises a plurality of interconnected cells (110). Each cell comprises a through cavity (112) surrounded by walls (111), wherein the walls of each cell have a gradually varying thickness along a longitudinal direction of each cell. The present disclosure also relates to a cover structure (200) comprising the gradient structure (100), a system (300) comprising the cover structure (200), a structure element (400) having integrated therein the system (300) and to a method for optimizing the transmittance and/or reflectance of an electromagnetic signal of a gradient structure.
H01Q 1/42 - Enveloppes non intimement mécaniquement associées avec les éléments rayonnants, p.ex. radome
H01Q 19/06 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p.ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée utilisant des dispositifs de réfraction ou de diffraction, p.ex. lentilles
The disclosure relates to an antenna arrangement (1), comprising an antenna mounted inside a radome (3). The antenna arrangement (1) further comprises a mounting arrangement arranged to mount the antenna arrangement (1) to an antenna platform (7a, 7b, 7c). The antenna is a tapered slot antenna (2), the radome (3) has an aerodynamic shape, and the mounting arrangement comprises two antenna fastening means (5) and an antenna radio frequency connector (6) arranged to interact with corresponding antenna platform (7a, 7b, 7c) fastening means and an antenna platform radio frequency connector arranged on the antenna platform (7a, 7b, 7c).
The present invention regards a watercraft vehicle (1) having a propeller shaft (9) coupled to a motor (3) and a propeller (7) forming a propeller disc (11) having a hub (17). A first blade (8) of the propeller (7) is hingedly coupled to a first oblique lag-pitch hinge (22') of the hub (17) and a second blade (10) of the propeller (7) is hingedly coupled to a second oblique lag-pitch hinge (22'') of the hub (17). The first oblique lag-pitch hinge (22') being oriented in a direction oblique to the axis of rotation (RX) and parallel with the second oblique lag-pitch hinge (22''). A control circuitry (5) provides a first thrust (T') in a first arc segment (13') of the propeller disc (11) and provides a second thrust (T'') in a second arc segment (13'') of the propeller disc (11) by controlling a rate of change of shaft (9) rotational velocity, wherein a first propeller blade pitch change is achieved about the first oblique lag-pitch hinge (22') and a second propeller blade pitch change is achieved about the second oblique lag-pitch hinge (22''). The present invention also regards a method of manoeuvring the watercraft vehicle (1).
B63H 3/10 - Hélices à pales orientables caractérisées par une commande de l'orientation des pales conjuguée avec la commande de l'appareil de propulsion
The present disclosure relates to a transition arrangement (1) for transitioning between a transmission line, TL (2), and a substrate integrated waveguide, SIW (3), for routing a microwave signal. The transition arrangement (1) comprises a block of dielectric (4) comprising a first layer (5) comprising the TL (2) having a length (L) extending in a first direction (x1) towards the SIW (3). The TL (2) comprises a plurality of sections (S1, S2, S3, S4) having gradually increasing widths (W1, W2, W3, W4) along the first direction towards the SIW (3), wherein the widths (W1, W2, W3, W4) are defined in a second direction (y1) being perpendicular to the first direction (x1). Further, each section (S1, S2, S3, S4) is associated with at least one corresponding TL ground plane (7) in a layer parallel to the first layer (5). For each increase in width (W1, W2, W3, W4), each corresponding TL ground plane (7) defines an increasing distance from the TL (2) in a third direction (z1) being perpendicular to the first and the second direction (x1, y1). Furthermore, the block of dielectric (4) comprises a fence structure (8) arranged on opposing sides of the TL (2) and extending along at least a portion of the TL (2) towards the SIW (3) in the first direction (x1), at least a part of the fence structure (8) having a spacing of less than half a wavelength of the microwave signal in the second direction (y1).
H01P 5/10 - Dispositifs de couplage du type guide d'ondes destinés au couplage de lignes ou de dispositifs de différentes sortes destinés au couplage de lignes ou de dispositifs équilibrés avec des lignes ou des dispositifs déséquilibrés
The present disclosure relates to a notch antenna structure (1) comprising a plurality of notch antenna elements (2) arranged in at least a first row (R). Each notch antenna element (2) comprises a base portion (3) having first and second opposing surfaces (4, 5), a first electrically conductive body (6) and an adjacent second electrically conductive body (7), the electrically conductive bodies (6, 7) extending vertically from the first surface (4), forming an integral structure, a tapering gap (8) between the two electrically conductive bodies (6, 7). The notch antenna structure comprises a bottom plane (9) for receiving the second surface (5) of the plurality of notch antenna elements (2) and the first electrically conductive body (6) comprises a leg portion (10) having a feed arrangement proximate to the tapering gap (8), the feed arrangement comprising a feed point (11).
The present disclosure relates to an antenna array (1) comprising an integral antenna element structure (2) mounted on a substrate (3). The integral antenna element structure (2) comprises a first set of antenna elements and a second set of antenna elements (7). Each antenna element (7) comprising a first body (9) and an adjacent second body (10). The second body (10) is branched into a first leg (15) and a second leg (16), wherein a transition pin (17) forms an integral part with said first leg (15). The first set, and second sets of antenna elements (7) are arranged such that the first body (9) and the second body (10) of each adjacent antenna element (7) form a common tapered structure (19).
H01Q 21/06 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles
H01Q 13/08 - Terminaisons rayonnantes de lignes de transmission micro-ondes à deux conducteurs, p.ex. lignes coaxiales ou lignes micro-rayées
44.
A DEPLOYABLE WING ARRANGEMENT FOR A PROJECTILE, A PROJECTILE COMPRISING SUCH A WING ARRANGEMENT, AN USE OF SUCH A WING ARRANGEMENT AND A METHOD FOR DEPLOYING A WING BLADE FOR A PROJECTILE
The invention relates to a wing arrangement (10) for a projectile (1). The wing arrangement (10) comprising: an elongated wing base (20) configured to be arranged at a circumferential wall (2) of the projectile (1); a wing blade (30) configured to be attached to the wing base (20) along a pivot axis (P) extending along a longitudinal extension of the wing base (20); a deployment arrangement (40) configured to control a pivotal movement of the wing blade (30) around the pivot axis (P) from a folded state to a deployed state. The deployment arrangement (40) comprises a power source (41), a drive block (42) and an elongated drive pin (43). The power source (41) is configured to displace the drive block (42) whereby a distal end (45) of the drive pin (43) slides along a groove (33) in the wing blade (30) so that the wing blade (30) is pivoted around the pivot axis (P) to the deployed state. The invention also relates to a method for deploying a wing blade (30), use of a wing arrangement (10) and a projectile (1).
The present invention relates to a spring arrangement (1) for use in a countermeasure magazine (4), said spring arrangement (1) comprising a plurality of elements (10, 20), wherein each one of said elements (10, 20) has a base portion (11, 21) and a plurality of spring portions (13, 23) extending from a first edge (15, 25) of said base portion (11, 21), and wherein said spring portions (13, 23) of each element (10, 20) are distributed along a length of said base portion (11, 21), and wherein said elements (10, 20) comprise mating connection means (17, 27) such that said elements (10, 20) may be connected to each other.
The invention relates to a wing arrangement (10) for a projectile (1). The wing arrangement (10) comprising: a wing shaft (20) extending longitudinally between a proximal end (21) and a distal end (22) along a wing shaft axis (R), the proximal end (21) being configured to be inserted into a wing shaft aperture (6) in a circumferential wall (2) of the projectile (1), the wing shaft (20) being rotatable around the wing shaft axis (R); a wing blade (30) connected to the distal end (22) of the wing shaft (20); a deployment arrangement (40) configured to control a rotational movement of the wing shaft (20) around the wing shaft axis (R), whereby the wing blade (30) is deployed from a folded state to a deployed state. The deployment arrangement (40) comprising a pre- tensioned torsion spring (41) arranged coaxially with the wing shaft (20), wherein a first end (42) of the torsion spring (41) is coupled to the wing shaft (20) and a second end (43) of the torsion spring (41) is configured to be coupled to the circumferential wall (2) of the projectile (1). The invention also relates to a method for deploying a wing blade (30), use of a wing arrangement (10), a projectile (1) and a method for assembly of a wing arrangement (10).
The present disclosure relates to a chirp Doppler processing method for resolving range and velocity information, the method (100) comprising the steps of determining (160) an angular beat frequency based on a Fourier transform of a formed (130) baseband signal, and determining (170) a velocity of a target based on the determined angular beat frequency. Determining (170) target velocity comprises: - forming a first quotient between complex amplitudes for a first set of time intervals and a second set of time intervals and the determined angular beat frequency, said complex amplitudes numerically calculated based on an analytical expression for the Fourier transformed baseband signal. - forming a second quotient between the analytical expression for the Fourier transformed baseband signal at the angular beat frequency for said time intervals, and - determining the target velocity by finding the velocity (v) for which the complex distance between the first quotient and the second quotient is minimized.
The present invention regards a profile manufacturing tool assembly (1003) configured for manufacture of a curved aerospace profile article (101) and a method of manufacture of a curved aerospace profile article (101) made of fibre reinforced matrix material. A profile manufacturing tool assembly (1003) comprises a first tool device (1005) configured to form a curved openbeam profile workpiece (19); a second tool device (1022) configured to divide in longitudinal direction the curved openbeam profile workpiece (19) in at least a first and second profile (33, 35); a third tool device (1049) configured to join the first and second profile (33, 35) to each other for providing said curved aerospace profile article (101); a fourth tool device (1061) configured to cure the curved openbeam profile workpiece (19) or configured to cure the first and second profile (33, 35) prior said joining or after said joining and removing after the curing step the curved aerospace profile article (101) from the fourth tool device (1061).
B29C 65/70 - Assemblage d'éléments préformés; Appareils à cet effet par moulage
B29C 70/34 - Façonnage par empilage, c.à d. application de fibres, de bandes ou de feuilles larges sur un moule, un gabarit ou un noyau; Façonnage par pistolage, c.à d. pulvérisation de fibres sur un moule, un gabarit ou un noyau et façonnage ou imprégnation par compression
B29C 70/38 - Empilage automatisé, p.ex. utilisant des robots, par application de filaments selon des modèles prédéterminés
An antenna array is provided. The antenna array comprises a plurality M of row antenna structures, each row antenna structure forming a row in the antenna array, M being a positive integer ≥ 2, and a plurality N of column antenna structures, each column antenna structure forming a column in the antenna array, N being a positive integer ≥ 2. Each row antenna structure comprises a plurality of row antenna elements, where each row antenna element comprises a main body tapering from a bottom portion to a tip portion. The bottom portion of each row antenna element comprises a first leg portion having a first feed arrangement, and wherein each row antenna element is joined to at least one adjacent row antenna element so to form a conjoined row of notch antennas. Moreover, each row antenna element comprises a first recess extending into the main body from the tip portion towards the bottom portion. Each column antenna structure comprises a plurality of column antenna elements, where each column antenna element comprises a main body tapering from a bottom portion to a tip portion. The bottom portion of each column antenna element comprises a second leg portion having a feed arrangement, and wherein each column antenna element is joined to at least one adjacent column antenna element so to form a conjoined column of notch antennas. Moreover, each column antenna element comprises a second recess extending into the main body from the bottom portion towards the tip portion. Furthermore, each first recess is configured to receive a second recess in order to form the antenna array from said M row antenna structures and said N column antenna structures
H01Q 21/06 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles
H01Q 9/28 - Antennes résonnantes avec alimentation intermédiaire entre les extrémités de l'antenne, p.ex. dipôle alimenté par le centre Éléments comportant deux surfaces coniques ayant le même axe et opposées par leurs sommets et alimentés par des lignes de transmission à deux conducteurs
H01Q 13/18 - Antennes à fentes résonnantes la fente étant adossée à, ou formée par, une paroi limite d'une cavité résonnante
The present disclosure relates to an array antenna (1) extending along a first axis (x1) in a first direction in a first plane (xy) and a second axis (y1) in a second direction in the first plane (xy), the first direction (x1) being perpendicular to the second direction (y1), the array antenna (1) comprising; a substrate (2) having a first side (8) and an opposing second side (9); a plurality of connectors (3) extending in a third direction from the first side, the third direction being perpendicular to the first plane (xy); an antenna element module (4) having a radiating side (10) and an opposing coupling side (5), wherein the antenna element module (4) comprises a plurality of antenna elements (11) arranged on the radiating side (10) and an electromagnetic shielding structure (6) arranged on the coupling side (5); the electromagnetic shielding structure (6) having a connecting portion (7) arranged to be mounted to the first side (8) of the substrate (2); wherein said substrate (2) is arranged to be coupled to the antenna element module (4) such that the first side of the substrate (2) faces said coupling side (5) of the antenna element module (4) and such that each connector (3) is coupled to a corresponding antenna element of the plurality of antenna elements (11), wherein said connecting portion (7) of said electromagnetic shielding structure (6) is joined to said first side (8).
A shaped charge assembly, comprising a casing (2) and a liner (3), is disclosed. The liner (3) comprises a first longitudinal section (4) connected to the casing, a second longitudinal section (5) having the shape of a truncated cone wherein the truncated end (5b) thereof is directly connected, or connected by means of an intermediate longitudinal section 7, to the first longitudinal section (4). The second longitudinal section (5) is at its base end directly connected to a third longitudinal section (6). The third longitudinal section is in the shape of a cone, an ogival or a hemisphere.
The present invention relates to a simulation system (1) for the simulation of firing a weapon (3) comprising a sight (5) and a line of sight (7) thereof The system (1) comprises an emitter device (9) and an alignment device (11). The emitter device (9) comprises an emitter (13) for emitting an electromagnetic simulation beam (15) that moves along a simulation axis (19), and adjusting means (21) for adjusting an extending direction of said simulation axis (19). The alignment device (11) comprises fastening means (23) for selective attachment to the emitter device (9), a beam collector (25) and an aperture (27) for showing visual information to a user of the system when mounted to a weapon (3). The aperture (27) being movable relative the beam collector (25), by means of a link arm arrangement (29), which is arranged between the beam collector (25) and the aperture (27). The link arm arrangement (29) allows for positioning of the aperture (27) in the line of sight (7) of the weapon (3). The beam collector (25) and the aperture (27) are arranged in fixed and known relation with each other, wherein a first position of a centre of the simulation beam (15) in the beam collector (25) is seen as an indicator in the aperture, having a corresponding second position therein. The simulation system (1) further comprises a tracking indicator (31), which is seen in the aperture (27) of the alignment device (11), wherein alignment of the indicator and the tracking indicator (31) to the line of sight (7) of the weapon (3) corresponds to an alignment of the simulation beam (15) and the line of sight (7) of said weapon (3). The tracking indicator (31) in the aperture (27) is projected to the system (1) by means of a display (33) comprised therein.
A fastener (20) for attaching a magazine (10) to a breech plate (12), comprising a circular longitudinal body (21) comprising at least one protrusion (31; 32; 33), an upper guide block (24) having at least one slot (37; 38; 39) adapted to cooperate with the protrusion (31; 32; 33), where the body (21) is provided with a key grip (34) at an upper end (50) and a receiving opening (48) at a lower end (51), where the fastener (20) is provided with a release position (60) in which the body is in a first rotational position, a set position (61) in which the body is rotated by a first rotational degree from the release position (60), and a lock position (62) in which the body is rotated by a second rotational degree from the release position (60). The advantage of the invention is that a magazine can be attached to and removed from an aircraft in a fast and easy way.
B64D 1/10 - Arrimage de ces dispositifs sur aéronefs
F16B 21/04 - Dispositifs de fixation largables verrouillant par rotation à baïonnette
F42B 5/15 - Cartouches, c. à d. projectile et douille avec charge propulsive formant un tout pour libérer des gaz, des vapeurs, des poudres, des particules ou des substances à réaction chimique adaptées pour créer un effet de brouillard ou de leurre, p.ex. en utilisant des paillettes anti-radar ou des corps à action infrarouge
54.
A SUSPENSION ASSEMBLY FOR SUPPORTING A VIBRATION SENSITIVE DEVICE
The invention relates to a suspension assembly (10, 10a, 10b) for supporting a vibration sensitive device (1) in relation to a base (100). The suspension assembly (10, 10a, 10b) comprises: a support arrangement (20) comprising a support plate (21) and a damping support member (22). The support member (22) is configured to receive the vibration sensitive device (1) and the support plate (21) comprises a centre portion (23) and at least two side portions (24) extending with an inclination angle (α) outwardly from the centre portion (23), a base arrangement (30) comprising at least two inclined portions (34) extending essentially in parallel with the at least two side portions (24) of the support plate (21); and at least two wire rope isolators (40), each arranged between a side portion (24) of the support plate (21) and an inclined portion (34) of the base arrangement (30).The invention also relates to a suspension system (80),a vehicle (101),a use of such a suspension assembly (10, 10a, 10b) for supporting a weapon and damping vibrations during transportation.
F16F 7/14 - Amortisseurs de vibrations; Amortisseurs de chocs du type support de câble, c. à d. des câbles formant des boucles en prise par friction
F16F 15/02 - Suppression des vibrations dans les systèmes non rotatifs, p.ex. dans des systèmes alternatifs; Suppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif
B60P 7/00 - Fixation ou couverture du chargement sur les véhicules
B60R 11/00 - Autres aménagements pour tenir ou monter des objets
F16F 9/30 - Ressorts, amortisseurs de vibrations, amortisseurs de chocs ou amortisseurs de mouvement de structure similaire, utilisant un fluide ou moyen équivalent comme agent d'amortissement avec un matériau solide ou semi-solide, p.ex. des masses pâteuses, comme agent d'amortissement
55.
A SELF-CONTAINED ELECTRO-HYDRAULIC LINEAR ACTUATOR AND A METHOD FOR CONTROLLING THE ACTUATOR
The present invention regards an electro-hydraulic linear actuator (1) and a method of controlling the operation of the electro-hydraulic linear actuator (1). The electro-hydraulic linear actuator (1) comprises one single cylinder housing (3) extending along a central axis (X). One single piston body (5) dividing the cylinder housing (3) in a first (7) and second (9) cylinder chamber. A rod (17) extends along the central axis (X) and through the cylinder housing (3) and through a first rod clamping device (19) of the piston body (5). The first rod clamping device (19) comprises a first expandable cavity (20) configured to deform a first flexible inner wall of the piston body (5). The electro-hydraulic linear actuator (1) is configured as a self-contained electro- hydraulic linear actuator (1) comprising a hydraulic fluid supply, which comprises a channel arrangement (31) arranged between a hydraulic pump (27) and the cylinder housing (5) and between the hydraulic pump (27) and the first expandable cavity (20), a valve arrangement (33) of the channel arrangement is configured for controlling the flow of hydraulic fluid; and an electrical power device (35). The cylinder housing (3) of the electro-hydraulic linear actuator (1) preferably is coupled to a second rod clamping device (21).
F15B 15/18 - Ensembles combinés comportant moteur et pompe
F15B 11/12 - Systèmes de servomoteurs dépourvus d'asservissement avec un seul servomoteur avec action échelonnée
F15B 11/18 - Systèmes de servomoteurs dépourvus d'asservissement avec plusieurs servomoteurs utilisés en combinaison pour obtenir le fonctionnement par étape d'un organe commandé unique
F15B 15/14 - Dispositifs actionnés par fluides pour déplacer un organe d'une position à une autre; Transmission associée à ces dispositifs caractérisés par la structure de l'ensemble moteur le moteur étant du type à cylindre droit
The present invention regards an electro-hydraulic linear actuator (1) and a method of controlling the operation of the electro-hydraulic linear actuator (1). The electro-hydraulic linear actuator (1) comprises one single cylinder housing (3) extending along a central axis (X). One single piston body (5) dividing the cylinder housing (3) in a first (7) and second (9) cylinder chamber. A rod (17) extends along the central axis (X) and through the cylinder housing (3) and through a first rod clamping device (19) of the piston body (5). The first rod clamping device (19) comprises a first expandable cavity (20) configured to deform a first flexible inner wall of the piston body (5). The electro-hydraulic linear actuator (1) is configured as a self-contained electro-hydraulic linear actuator (1) comprising a hydraulic fluid supply, which comprises a channel arrangement (31) arranged between a hydraulic pump (27) and the cylinder housing (5) and between the hydraulic pump (27) and the first expandable cavity (20), a valve arrangement (33) of the channel arrangement is configured for controlling the flow of hydraulic fluid; and an electrical power device (35). The cylinder housing (3) of the electro-hydraulic linear actuator (1) preferably is coupled to a second rod clamping device (21).
F15B 15/18 - Ensembles combinés comportant moteur et pompe
F15B 11/12 - Systèmes de servomoteurs dépourvus d'asservissement avec un seul servomoteur avec action échelonnée
F15B 11/18 - Systèmes de servomoteurs dépourvus d'asservissement avec plusieurs servomoteurs utilisés en combinaison pour obtenir le fonctionnement par étape d'un organe commandé unique
F15B 15/14 - Dispositifs actionnés par fluides pour déplacer un organe d'une position à une autre; Transmission associée à ces dispositifs caractérisés par la structure de l'ensemble moteur le moteur étant du type à cylindre droit
An ejecting system (1) for dispensing countermeasure boxes (2) comprises a container (3) arranged to hold a multiple of stacked boxes (2). A pushing actuator (4) is arranged to push at one end of the stack of boxes (2) in a first direction (5). The system (1) further comprises an ejecting mechanism (6) comprising a driving actuator (7) connected to a rotating member (8). The rotating member (8) is arranged to engage with a box (2) and on the side (9) of the box (2) most distant from the pushing actuator (4) such that said box (2) is moved in a second direction (10) perpendicular to said first direction (5), and ejected.
The disclosure relates to a feeding system for an array of BoR antenna elements, the feeding system having a first axis extending in a first direction in a first plane and a second axis extending in a second direction in the first plane, the first direction being perpendicular to the second direction, said feeding system further comprising: a substrate having a connecting surface and a back surface, each of the connecting surface and the back surface being parallel to the first plane and arranged on opposite sides of the substrate, wherein the connecting surface comprises an electrically conductive pattern having a plurality of receiving portions, each receiving portion being arranged to receive a BoR antenna element extending in a third direction perpendicular to said first plane, at least one connector positioned on said back surface, wherein each connector is connected to a feeding line, each feeding line extending from said back surface to said connecting surface, wherein each feeding line is adapted to extend in the first direction or said second direction in-between two adjacent receiving portions so as to form a signal-section; at least one reflecting cavity section having a first thickness, wherein each reflecting cavity section extends in a direction opposite to said third direction from a corresponding signal-section so as to reflect a signal emitted from the corresponding signal-section.
H01Q 21/06 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles
H01Q 13/08 - Terminaisons rayonnantes de lignes de transmission micro-ondes à deux conducteurs, p.ex. lignes coaxiales ou lignes micro-rayées
H01Q 21/24 - Combinaisons d'unités d'antennes polarisées dans des directions différentes pour émettre ou recevoir des ondes polarisées circulairement ou elliptiquement ou des ondes polarisées linéairement dans n'importe quelle direction
The disclosure relates to a method for manufacturing an antenna array having inverted antenna elements, comprising the steps of: providing a three dimensional block of dielectric; forming a plurality of cavities on a first surface of the block of dielectric, wherein the cavities extend essentially perpendicular to the first surface into the block of dielectric; providing at least the plurality of cavities on the first surface with an electrically conductive coating having a thickness, forming inverted antenna elements;wherein said inverted antenna elements are adapted to be coupled to a feeding system.
A SHOCK EVENT RECORDING UNIT, A SHOCK DETECTION SYSTEM, A MOBILE APPLICATION FOR PROCESSING OF DATA RELATING TO A SHOCK EVENT AND A METHOD FOR MONITORING IF AN APPARATUS HAS BEEN EXPOSED TO A SHOCK
The present disclosure relates to a shock event recording unit (101) arranged to monitor an apparatus comprising a motion powered generator (110) attached to or integrated within the apparatus. The motion powered generator being arranged to generate a signal relating to an acceleration to which the generator has been exposed. The shock event recording unit further comprises a control unit (120) and a memory unit (130). The generator (110) is arranged to generate the signal when the acceleration exceeds a predetermined value, wherein the signal activates/energizes the control unit (120), and the control unit (120) is arranged to when activated/energized, control writing of information indicating a shock event to the memory unit (130).
G01P 15/08 - Mesure de l'accélération; Mesure de la décélération; Mesure des chocs, c. à d. d'une variation brusque de l'accélération en ayant recours aux forces d'inertie avec conversion en valeurs électriques ou magnétiques
F03G 7/08 - Mécanismes produisant une puissance mécanique, non prévus ailleurs ou utilisant une source d'énergie non prévue ailleurs récupérant l'énergie produite par le balancement, le roulement, le tangage ou des mouvements semblabes, p.ex. par les vibrations d'une machine
G01P 15/11 - Mesure de l'accélération; Mesure de la décélération; Mesure des chocs, c. à d. d'une variation brusque de l'accélération en ayant recours aux forces d'inertie avec conversion en valeurs électriques ou magnétiques au moyen de dispositifs sensibles aux champs magnétiques au moyen de capteurs à induction
H02K 35/00 - Génératrices avec système de bobines, aimant, induit, ou autre partie du circuit magnétique à mouvement alternatif, oscillant ou vibrant
H02K 35/02 - Génératrices avec système de bobines, aimant, induit, ou autre partie du circuit magnétique à mouvement alternatif, oscillant ou vibrant avec des aimants mobiles et des systèmes de bobines fixes
H02K 35/04 - Génératrices avec système de bobines, aimant, induit, ou autre partie du circuit magnétique à mouvement alternatif, oscillant ou vibrant avec des systèmes de bobines mobiles et des aimants fixes
61.
SELF-SECURING LATCH BAR ARRANGEMENT AND METHOD FOR ITS ACTIVATION
The present invention regards a method of securing a movable latch member of a self- securing latch arrangement (1) configured to latch an aircraft door (3, 803) to an aircraft fuselage (7). The present invention also regards the self-securing latch arrangement (1) comprising a movable latch member (9, 809) configured to be movable from an open position to a latch position, an anchorage-shaped latch fitting (11, 811) comprising a latch fitting end (13, 13', 3'', 13''') configured for rigid engagement with an abutment surface (19, 819) of the movable latch member (9, 809) when a pressure differential between the aircraft fuselage interior (8) and the atmosphere (atm) generates a force (F) that pushes the aircraft door (3, 803), and thereby the anchorage-shaped latch fitting (11, 811) or movable latch member (9, 809), in a direction outward. The movable latch member (9, 809) comprises a latch fitting end facing side (17) and the latch fitting end facing side (17) comprises an indentation (18, 818) forming said abutment surface (19, 819).
Electronic circuit (1) which acts as a zener diode below a zener voltage, and as a constant current source above the zener voltage comprising an input terminal (2), an output terminal (3), a first resistor (6), a second resistor (7), a third resistor (8), a fourth resistor (9), a first NPN-transistor (10), a second NPN-transistor (11), a PNP-transistor (12), and a voltage reference (13), where the zener voltage of the electronic circuit (1) can be selected by a user.
G05F 1/56 - Régulation de la tension ou de l'intensité là où la variable effectivement régulée par le dispositif de réglage final est du type continu utilisant des dispositifs à semi-conducteurs en série avec la charge comme dispositifs de réglage final
G05F 3/18 - Régulation de la tension ou du courant là où la tension ou le courant sont continus utilisant des dispositifs non commandés à caractéristiques non linéaires consistant en des dispositifs à semi-conducteurs en utilisant des diodes Zener
H02H 9/00 - Circuits de protection de sécurité pour limiter l'excès de courant ou de tension sans déconnexion
The present invention concerns a mould tool assembly (13) and method of forming a hollow structure of an aerial article (2) by means of the mould tool assembly (13) having a first and second rigid forming tool body (15, 17) configured to be releasable coupled to each other via a joint coupling (19). The first rigid forming tool body (15) exhibits an increasing cross sectional area seen in a direction from the joint coupling (19) toward a first free end (33) of the first rigid forming tool body (15). The method comprises the steps of providing the first and second rigid forming tool body (15, 17); coupling the first and second rigid forming tool body (15, 17) to each other via the joint coupling (19); applying a resin matrix material on the first and second rigid forming surface (29, 31) and forming the resin matrix material over the first and second rigid forming surface (29, 31); curing the resin matrix material; uncoupling the joint coupling (19); and separating the first rigid forming tool body (15) from the second rigid forming tool body (17).
B29C 33/44 - Moules ou noyaux; Leurs détails ou accessoires comportant des moyens ou conçus spécialement pour faciliter le démoulage d'objets, p.ex. des objets à contre-dépouille
B29C 45/02 - Moulage par transfert, c. à d. en transférant par un piston le volume déterminé de matière à mouler d'une cavité de charge à une cavité de moulage
B29C 39/02 - Moulage par coulée, c. à d. en introduisant la matière à mouler dans un moule ou entre des surfaces enveloppantes sans pression significative de moulage; Appareils à cet effet pour la fabrication d'objets de longueur définie, c. à d. d'objets séparés
B29C 39/10 - Moulage par coulée, c. à d. en introduisant la matière à mouler dans un moule ou entre des surfaces enveloppantes sans pression significative de moulage; Appareils à cet effet pour la fabrication d'objets de longueur définie, c. à d. d'objets séparés en incorporant des parties ou des couches préformées, p.ex. coulée autour d'inserts ou sur des objets à recouvrir
B29C 41/20 - Façonnage par revêtement d'un moule, noyau ou autre support, c. à d. par dépôt de la matière à mouler et démoulage de l'objet formé; Appareils à cet effet pour la fabrication d'objets de longueur définie, c. à d. d'objets séparés en incorporant des parties ou des couches préformées, p.ex. moulage autour d'inserts ou sur des objets à recouvrir
B29C 41/42 - Démoulage des objets formés, des moules, des noyaux ou d'autres supports
B29C 45/14 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
64.
LOW EMISSIVE COATING COMPOSITIONS FOR CAMOUFLAGE, AND PRODUCTS THEREFROM
The present disclosure relates to a composition for providing a camouflage coating, the composition comprising a) an aqueous polyolefin binder dispersion; b) a low-emissive pigment; and c) a matting agent. The matting agent c) is a thermoplastic polymer matting agent. The disclosure further relates to a method of producing a low-emissive textile product using such a composition, as well as low-emissive textile products and camouflage products produced using the composition.
The invention relates to a method and a system for providing current from a DC power supply to pulsed loads in an array. The array comprises at least two electronic units.Each electronic unit comprises a regulator connected to an energy storage,to a pulsed load and to a charge control unit. The charge control unit is arranged to control the supply of DC current to the pulsed load connected to the electronic unit. The method comprises: selecting a pulse load pattern for the pulsed loads, selecting a charge control sequence by a control system connected to the electronic units and the DC power supply, starting the selected charge control sequence, starting the pulse load pattern, providing DC current from the DC power supply to each electronic unit at different times according to the selected charge control sequence set by the charge control unit.
The present disclosure relates to a landing assistance system and method (100) for assisting an airborne vehicle (1) during landing on a landing area (2). The landing assistance system (100) provides the airborne vehicle (1) with light signals. The landing assistance system comprises at least one geographically positioned light emitter (4, 6, 8) arranged at near ground level on the landing area (2). At least one first light emitter (6) of the at least one geographically positioned light emitter (4, 6, 8) is arranged to emit light to a designated position in space. The light comprises at least three light beams (B1-B3), wherein a first beam (B1) being a central beam, which indicates a designated glideslope, and at least a second beam (B2) and third beam (B3) indicating that said airborne vehicle (1) is positioned under or above the designated glideslope, respectively.
G08G 5/02 - Aides pour l'atterrissage automatique, c. à d. systèmes dans lesquels les données des vols d'avions arrivant sont traitées de façon à fournir les données d'atterrissage
A method and filter arrangement 400 for limiting distortion in a power supply system420, said filter arrangement 400 being connected to a three-phase power supply device 420 supplying loads RL, said filter arrangement 400 comprising a phase shifting device 470 supplying said loads.
H02M 1/12 - Dispositions de réduction des harmoniques d'une entrée ou d'une sortie en courant alternatif
H01F 30/12 - Transformateurs diphasés, triphasés ou polyphasés
H02M 7/08 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge sans électrode de commande ou des dispositifs à semi-conducteurs sans éléctrode de commande agencés pour la marche en parallèle
H02M 7/162 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type thyratron ou thyristor exigeant des moyens d'extinction utilisant uniquement des dispositifs à semi-conducteurs dans une configuration en pont
68.
DISPENSER AND METHOD FOR LAUNCHING COUNTERMEASURES
A dispenser (1) for storing and launching countermeasures (13), where the dispenser (1) is adapted for storing the countermeasures in a magazine (11), where the dispenser (1) is provided with at least one launch opening (10) and where the dispenser (1) is adapted to be mounted on an aircraft, where the dispenser (1) comprises a body (2), a bracket (3) and a magazine housing (4), where the bracket (3) is rotatable with respect to the body (2) and where the magazine housing (4) is rotatable with respect to the bracket (3), where the magazine housing (4) comprises a storage space (5) adapted to hold the magazine (11), and where the launch opening (10) is arranged in the magazine housing (4). The invention also comprises a method for rotating the magazine (11) and launching a countermeasure (13). The advantage of the invention is that a countermeasure (13) can be directed in a desired angle before it is launched.
The present invention relates to system and arrangements for a MIM capacitor in a monolithic integrated circuit and method for manufacturing the same. The monolithic integrated circuit comprising a substrate (101), an active layer (102) coupled to the substrate, the active layer having a first side adjacent to the substrate and a second side. The circuit further comprising a plurality of active and/or passive components disposed on the second side of the active layer, a metal-insulator-metal, MIM, structure (110) formed on the active layer. The MIM structure comprising a plurality of non-conducting pillars (103) formed on the active layer, a first metal layer (104) formed on the active layer and the non- conducting pillars, a dielectric insulator layer (105) on top of the first metal layer, and a second metal layer (106) formed on top of the dielectric layer. Wherein the metal layers each having a respective electrical connection port (107,108), and wherein the metal-insulator-metal structure forms a single capacitor (100).
H01G 4/33 - Condensateurs à film mince ou à film épais
H01L 21/70 - Fabrication ou traitement de dispositifs consistant en une pluralité de composants à l'état solide ou de circuits intégrés formés dans ou sur un substrat commun, ou de parties constitutives spécifiques de ceux-ci; Fabrication de dispositifs à circuit intégré ou de parties constitutives spécifiques de ceux-ci
H01L 23/522 - Dispositions pour conduire le courant électrique à l'intérieur du dispositif pendant son fonctionnement, d'un composant à un autre comprenant des interconnexions externes formées d'une structure multicouche de couches conductrices et isolantes inséparables du corps semi-conducteur sur lequel elles ont été déposées
H01L 27/06 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des éléments de circuit passif intégrés avec au moins une barrière de potentiel ou une barrière de surface le substrat étant un corps semi-conducteur comprenant une pluralité de composants individuels dans une configuration non répétitive
70.
A METHOD, COMPUTER PROGRAM PRODUCT, DEVICE AND SYSTEM FOR DETERMINING IF AN OPTICAL COMPONENT OF AN ELECTRO-OPTICAL SENSOR SYSTEM NEEDS REPLACING
The present disclosure relates to a method for determining an impact of optical component degradation on the functionality of an electro-optical sensor system, said method (100) comprising a step of obtaining (110) test data relating to the state of the optical component; a step of providing (130) a set of correlation values based on test data and correlation data, said correlation data correlating test data to an optical component degradation state,wherein the optical component degradation state relates to a functionality impact of the electro-optical sensor system;and a step of obtaining (140) an electro-optical sensor system functionality estimate based on the provided set of correlation values.
A method for operating a radar in a radar system to cancel an external disturbance in a received signal is provided. The method comprises receiving a signal at the receiving antenna, receiving the signal at the control unit, identifying interfering signal, generating a correction signal and feeding the correction signal. The correction signal is arranged to dampen the interfering signal in the frequency span in the received signal. Thereby the external disturbance is reduced.
The invention relates to a heat generating arrangement (1) and a method for generation of heat to be used in a heat consumer (4). The heat generating arrangement (1) uses combustion of aluminium and hydrogen to raise the temperature of superheated steam inside the heat generating arrangement (1). The heat in the superheated steam can thereafter be used in a heat 5 consumer (4), such as a heat exchanger.
F01K 3/18 - Ensembles fonctionnels caractérisés par l'emploi d'accumulateurs de vapeur ou de chaleur ou bien de réchauffeurs intermédiaires de vapeur comportant des réchauffeurs
C01B 3/02 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène
F01K 21/04 - Ensembles fonctionnels de machines motrices à vapeur non prévus ailleurs utilisant un mélange de vapeur et de gaz; Ensembles fonctionnels produisant ou surchauffant de la vapeur en mettant en contact direct l'eau ou la vapeur avec des gaz chauds
F01K 25/00 - Ensembles fonctionnels ou machines motrices caractérisés par l'emploi de fluides énergétiques particuliers non prévus ailleurs; Ensembles fonctionnant selon un cycle fermé, non prévus ailleurs
F24V 30/00 - Appareils ou dispositifs utilisant la chaleur produite par des réactions chimiques exothermiques autres que la combustion
73.
ANTENNA ARRAY AND A PHASED ARRAY SYSTEM WITH SUCH ANTENNA ARRAY
Antenna array (1) and phased array system (100) comprising; a first and second antenna group (10, 20), wherein the first antenna group (10) comprises two or more first antennas (11), and the second antenna group (20) comprises two or more second antennas (21), where in a first plane (AP1) the one or more first and second antennas (11, 21) point in the same direction, and in a second plane (AP2), perpendicular to the first plane (AP1) the one or more first antennas (11) of the first antenna group (10) are squinted by orientation away from the one or more second antennas (21) of the second antenna group (20).
G01S 13/44 - Radar à monopulse, c. à d. à lobes simultanés
G01S 7/03 - DÉTERMINATION DE LA DIRECTION PAR RADIO; RADIO-NAVIGATION; DÉTERMINATION DE LA DISTANCE OU DE LA VITESSE EN UTILISANT DES ONDES RADIO; LOCALISATION OU DÉTECTION DE LA PRÉSENCE EN UTILISANT LA RÉFLEXION OU LA RERADIATION D'ONDES RADIO; DISPOSITIONS ANALOGUES UTILISANT D'AUTRES ONDES - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe - Détails de sous-ensembles HF spécialement adaptés à ceux-ci, p.ex. communs à l'émetteur et au récepteur
G01S 13/66 - Systèmes radar de poursuite; Systèmes analogues
H01Q 3/02 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne utilisant un mouvement mécanique de l'ensemble d'antenne ou du système d'antenne
H01Q 3/26 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier la distribution de l’énergie à travers une ouverture rayonnante
The present invention relates to a substantially spheroidal fragmentation device(10). The fragmentation device (10)comprises: i) a protective exterior layer(6)of resilient material accommodating at least one warhead (9); ii) an inner core (11) protected by said exterior layer (6). The inner core (11)comprises: ii.a) an insensitive munition (IM); ii.b) a polymeric, plastic and/or rubbery matrix embedding the insensitive munition (IM); ii.c) explosive material (5) enclosed within the matrix of ii.b)and/or surrounding the matrix of ii.b). The ratio of the thickness of the protective exterior layer (6) to the radius of the fragmentation device (10) ranges from 0.1:1 to 0.7:1.The warhead (9) is accommodated within the protective exterior layer(6)or between the inner core(11)and the protective exterior layer(6). The invention also relates to a method of firing a fragmentation device(10)as disclosed herein, wherein a firearm is aimed at a surface enabling rebounding of the fragmentation device(10)whereby the fragmentation device(10)changes direction. The invention also relates to the use of a fragmentation device (10) as disclosed herein in a firearm.
F42B 12/76 - Projectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par le matériau utilisé pour le boîtier ou l'enveloppe
The invention relates to a dual-band multimode antenna feed (1) for a high-frequency band and a low-frequency band. The feed comprises four high-frequency waveguide ports (8a, 8b, 8c, 8d), where each high-frequency waveguide port (8a, 8b, 8c, 8d) is connected to a respective high-frequency input/output waveguide (9a, 9b, 9c, 9d). Each high-frequency input/output waveguide (9a, 9b, 9c, 9d) comprises a high-frequency waveguide aperture (10a, 10b, 10c, 10d) facing a first section (11) for mixing electromagnetic modes in the E-plane. The first section (11) is connected to a second section (12) for mixing electromagnetic modes in the H-plane. The feed further comprises a low-frequency waveguide port (13) connected to a low-frequency input/output waveguide (14), wherein a low-frequency waveguide aperture (15) faces the first section (11). A filter (16) is arranged inside the first section (11). The filter (16) is arranged to be transparent for plane wave modes exhibited at lower frequencies and reflecting for plane wave modes exhibited at higher frequencies.
The present invention concerns an actuator apparatus (1) comprising a positioning actuator device (3) configured to position a first carrier member (5') of the actuator apparatus (1). The positioning actuator device (3) comprises a first hydraulic fluid actuator (7') having a first clamping means (11') and a second hydraulic fluid actuator (7'') having a second clamping means (11''), wherein the first and second hydraulic fluid actuator (7', 7'') are configured to alternately clamp around a guide arrangement (4) for moving the positioning actuator device (3) along the guide arrangement (4). The first carrier member (5') is provided with a first coupling member (13') configured to be releasable coupled to the positioning actuator device (3). The present invention also concerns a method of positioning a first carrier(5')member by means of the positioning actuator device (3).
F15B 11/036 - Systèmes comportant essentiellement des moyens particuliers pour commander la vitesse ou la puissance d'un organe de sortie pour régler la puissance au moyen de servomoteurs comportant plusieurs chambres de travail
F15B 11/22 - Synchronisation du mouvement de plusieurs servomoteurs
F15B 15/14 - Dispositifs actionnés par fluides pour déplacer un organe d'une position à une autre; Transmission associée à ces dispositifs caractérisés par la structure de l'ensemble moteur le moteur étant du type à cylindre droit
F16J 1/12 - Liaison avec les organes d'entraînement avec les tiges de piston, c. à d. liaisons rigides
The present disclosure relates to sheath-core bicomponent fibers, wherein the sheath comprises a first thermoplastic polymer and the core comprises a second thermoplastic polymer and hexagonal boron nitride. The first thermoplastic polymer and the second thermoplastic polymer may be the same or different.The present disclosure further relates to a method of manufacturing such a sheath-core bicomponent fiber, as well as yarns or textiles comprising such sheath-core bicomponent fibers.
D01F 8/04 - Filaments, ou similaires, faits par l’homme, conjugués, c. à d. à plusieurs composants; Leur fabrication à partir de polymères synthétiques
C01B 35/14 - Composés contenant du bore et de l'azote, du phosphore, du soufre, du sélénium ou du tellure
The present disclosure relates to a camouflage material for use in a snowy environment. The camouflage material comprises hexagonal boron nitride (h-BN). The disclosure further relates to the use of hexagonal boron nitride for UV signature management in a camouflage material, as well as a camouflage product comprising such a camouflage material.
The invention relates to a rudder control assembly (2) for a missile (1 ), the rudder control assembly (2) comprising: a first actuator (20) connectable to a rudder (16), which first actuator (20) is configured to steer the rudder (16) when connected to the rudder (16); a coupling element (22) for connecting the first actuator (20) to the rudder (16); and a second actuator (24) for locking the rudder (16) in a fixed position, wherein the second actuator (24) comprises a locking element (26), which is configured to lock and unlock the rudder (16) and which locking element (26) also is configured to connect the first actuator (20) with the rudder (16) by means of the coupling element (22) when unlocking the rudder (16).. The invention also relates to a missile (1), comprising a rudder control assembly (2). The invention also relates to a method, performed by a control device (100), for testing a first actuator (20) of a rudder control assembly (2) for a missile (1 ). The invention also relates to a computer program (P) and to a computer-readable medium.
The present invention concerns a mould body assembly (1) and a method of forming a hollow feature (3) of an article (5), which hollow feature (3) is to be formed by the mould body assembly (1) extending along an imaginary axis (X). The mould body assembly (1) comprises a flexible caul member (7) and a rigid support member (9). The flexible caul member (7) is configured to be arranged onto the rigid support member (9) for bringing about a hollow feature forming surface (11) of the flexible caul member (7)configured to form the hollow feature (3). The flexible caul member (7) exhibits varying thickness for forming the hollow feature with trapping geometry.
B29C 33/50 - Moules ou noyaux; Leurs détails ou accessoires comportant des moyens ou conçus spécialement pour faciliter le démoulage d'objets, p.ex. des objets à contre-dépouille avec des moyens rétractables ou démontables élastiques
B29C 33/44 - Moules ou noyaux; Leurs détails ou accessoires comportant des moyens ou conçus spécialement pour faciliter le démoulage d'objets, p.ex. des objets à contre-dépouille
B29C 70/28 - Façonnage de matières composites, c. à d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p.ex. des inserts comprenant uniquement des renforcements, p.ex. matières plastiques auto-renforçantes opération de façonnage des matières composites comprenant uniquement des renforcements
81.
A REFLECTOR DEVICE AND SYSTEM FOR SELECTIVE REFLECTION OF ELECTROMAGNETIC RADIATION
The invention relates to a reflector comprising a reflector cavity (110) having a front opening for receiving EMR into the reflector cavity (110) for subsequent reflection of the EMR by at least one reflector element (120) arranged within the reflector cavity (110), characterized in that the reflector further comprises a front cover (130) that has high EM R transmittance in at least parts of the EM spectrum, the front cover (130) being arranged to cover the front opening of the reflector cavity (110), and that the front cover (130) and front opening form a gastight seal (140) impermeable to gas to prevent transport of material into and out of the reflector cavity (110) through the front opening.
G02B 5/122 - Réflecteurs reflex du type en sommet de cube, en trièdre ou en réflecteur triple
F41G 3/26 - Appareils d'instruction ou d'entraînement pour le pointage
F41J 2/00 - Cibles réfléchissantes, p.ex. cibles à réflecteur radar; Cibles actives émettant des ondes électromagnétiques
G01S 13/02 - Systèmes utilisant la réflexion d'ondes radio, p.ex. systèmes du type radar primaire; Systèmes analogues
G01S 13/74 - Systèmes utilisant la reradiation d'ondes radio, p.ex. du type radar secondaire; Systèmes analogues
G01S 17/02 - Systèmes utilisant la réflexion d'ondes électromagnétiques autres que les ondes radio
G01S 17/74 - Systèmes utilisant la reradiation d'ondes électromagnétiques autres que les ondes radio, p.ex. pour l'identification ami–ennemi
G01V 3/12 - Prospection ou détection électrique ou magnétique; Mesure des caractéristiques du champ magnétique de la terre, p.ex. de la déclinaison ou de la déviation fonctionnant par ondes électromagnétiques
G02B 5/124 - Réflecteurs reflex du type en sommet de cube, en trièdre ou en réflecteur triple plusieurs éléments réfléchissants faisant partie d'une plaque ou d'une feuille formant un tout
H01Q 15/00 - Dispositifs pour la réflexion, la réfraction, la diffraction ou la polarisation des ondes rayonnées par une antenne, p.ex. dispositifs quasi optiques
B60Q 1/26 - Agencement des dispositifs de signalisation optique ou d'éclairage, leur montage, leur support ou les circuits à cet effet les dispositifs ayant principalement pour objet d'indiquer le contour du véhicule ou de certaines de ses parties, ou pour engendrer des signaux au bénéfice d'autres véhicules
F21S 43/30 - Dispositifs de signalisation spécialement adaptés à l’extérieur des véhicules, p.ex. feux de freinage, feux clignotants indicateurs de direction ou feux de recul caractérisés par des réflecteurs
G01S 13/04 - Systèmes déterminant la présence d'une cible
G01S 13/06 - Systèmes déterminant les données relatives à la position d'une cible
G01S 17/88 - Systèmes lidar, spécialement adaptés pour des applications spécifiques
1222 of compartment (5a) is reduced and whereby the piston (6) being pressed downstream towards an end position actuates a function at a predetermined point in time following firing of a firearm.
F42C 15/30 - Dispositifs d'armement des fusées; Dispositifs de sécurité pour empêcher l'explosion prématurée des fusées ou des charges actionnés par l'écoulement d'un matériau fluent, p.ex. du plomb, un fluide des gaz propulseurs, c. à d. dérivés de la charge propulsive d'un projectile ou du moteur-fusée
83.
A METHOD, SOFTWARE PRODUCT, DEVICE AND SYSTEM FOR INTEGRATING IMAGES
The invention relates to a method for image integration (100), said method comprising the steps of acquiring at least two overlapping images (110) having different properties, and forming at least one integrated image (170) based on the overlapping images (110), wherein the step of forming at least one integrated image (170) comprises generating at least one score map (130) for each acquired overlapping image (110) relating to locally salient features of said overlapping image (110), forming an integration map (150) based on the at least one score map (130) of the at least two overlapping images (110), and integrating the at least two overlapping images (110) based on the integration map (150) to form an integrated image (170).
The present invention relates to a method for managing data output from multiple cameras of a remote tower via a common transmission media to a central entity, non- transitory computer-readable storage medium, and a corresponding remote tower system. The method comprises determining a global GOP sequence for the multiple cameras, determining a first distribution of I-frames within the global GOP sequence and forming a second distribution of I-frames within that global GOP sequence by moving the I-frame of at least one camera. The proposed method allows for transmitting data from a remote virtual tower to a control centre with reduced data peaks whereby the data can be transmitted without additional buffering and the end- to-end transmission delays can be kept at low level.
H04N 19/172 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c. à d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une zone de l'image, p.ex. un objet la zone étant une image, une trame ou un champ
H04N 21/234 - Traitement de flux vidéo élémentaires, p.ex. raccordement de flux vidéo ou transformation de graphes de scènes MPEG-4
H04N 21/238 - Interfaçage de la voie descendante du réseau de transmission, p.ex. adaptation du débit de transmission d'un flux vidéo à la bande passante du réseau; Traitement de flux multiplexés
H04N 21/24 - Surveillance de procédés ou de ressources, p.ex. surveillance de la charge du serveur, de la bande passante disponible ou des requêtes effectuées sur la voie montante
H04N 21/438 - Interfaçage de la voie descendante du réseau de transmission provenant d'un serveur, p.ex. récupération de paquets MPEG d'un réseau IP
The present invention relates to a radar system (1) and a method (100, 200) for maintaining radar performance of a radar system in a jammed environment. The radar system (1) has a main antenna arrangement (2) for transmitting and/or receiving electromagnetic waves. The main antenna arrangement comprises at least one main antenna element and at least one main electronics module for transmitting and/or receiving signals to/from the at least one main antenna element, wherein the main antenna arrangement is configured to emit a radiation pattern comprising a main lobe and a side lobe area. The system further has an auxiliary antenna arrangement (5) for transmitting and/or receiving electromagnetic waves, where the auxiliary antenna arrangement comprises at least one auxiliary antenna element and at least one auxiliary electronics module for transmitting and/or receiving signals to/from the at least one auxiliary antenna element. Moreover, the system has a controller (8) connected to the main antenna arrangement and to the auxiliary antenna arrangement. The controller (8) is configured to transmit a first radar waveform from said main antenna element, and transmit a second radar waveform from the auxiliary antenna element, and wherein the first radar waveform and the second radar waveform have a normalized cross-correlation factor below 1.
G01S 13/26 - Systèmes pour mesurer la distance uniquement utilisant la transmission de trains discontinus d'ondes modulées par impulsions dans lesquels les impulsions émises utilisent une onde porteuse modulée en fréquence ou en phase
G01S 13/87 - Combinaisons de plusieurs systèmes radar, p.ex. d'un radar primaire et d'un radar secondaire
H01Q 3/26 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier la distribution de l’énergie à travers une ouverture rayonnante
86.
TRAFFIC MANAGEMENT SYSTEM AND AN UNMANNED AERIAL VEHICLE COMPATIBLE WITH SUCH A SYSTEM
The present invention relates to a traffic management system, a traffic management method, a computer program product, and an unmanned aerial vehicle compatible with such a system. The traffic management system comprises a millimetre wave base station having a communication mode and a radar mode, and operating in a first frequency range of 0.6GHz –6 GHz and a second frequency range of 24 GHz –86 GHz. The system further has a control unit configured to operate the base station in the radar mode and the communication mode.
The present invention concerns a method for controlling a control surface multirod actuator arrangement (101, 201, 301, 501, 601, 801, 901) and the arrangement per se comprising; a first and a second multirod actuator (302', 302") configured to move or clamp around a first set of piston rods (319); a third multirod actuator (302"') configured to move or clamp around a second set of piston rods (321); a control unit (320) configured to control the motion of the first set of piston rods (319) in a first motion mode and to control the motion of the second set of piston rods (321) in a second motion mode. The steps are moving at least one piston rod of the first set of piston rods (319) and/or clamping in parked position at least one piston rod of the second set of piston rods (321); clamping in parked position at least one piston rod of the first set of piston rods (319) and clamping in parked position at least one piston rod of the second set of piston rods (321); and clamping in parked position at least one piston rod of the first set of piston rods (319) and moving at least one piston rod of the second set of piston rods (321).
B64C 13/00 - Systèmes de commande ou systèmes de transmission pour actionner les gouvernes, les volets hypersustentateurs, les aérofreins ou les destructeurs de portance (spoilers)
F15B 11/16 - Systèmes de servomoteurs dépourvus d'asservissement avec plusieurs servomoteurs
The present invention relates to a radar system for a vehicle, a method for controlling a radar system, a computer program product, and a vehicle comprising such a radar system. The radar system comprises an antenna arrangement for transmitting and/or receiving electromagnetic waves, a power supply connected to the antenna arrangement, the power supply being arranged to supply the antenna arrangement with operating power. The radar system further comprises an antenna controller connected to the antenna arrangement, the antenna controller being configured to control an operation of the antenna arrangement. The radar system also comprises an auxiliary power source connectable to the antenna arrangement for supplying the antenna arrangement with supplementary operating power so to increase an output power of the antenna arrangement, and a boost controller connected to the auxiliary power source and to the antenna controller, the boost controller being configured to connect and disconnect the auxiliary power source to/from the antenna arrangement. Hereby presenting a radar system capable of increasing the maximum range of the antenna arrangement during an arbitrary period of time without suffering from too heavy penalties in terms of increased weight or cost.
G01S 13/02 - Systèmes utilisant la réflexion d'ondes radio, p.ex. systèmes du type radar primaire; Systèmes analogues
H01Q 1/27 - Adaptation pour l'utilisation dans ou sur les corps mobiles
H01Q 3/26 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier la distribution de l’énergie à travers une ouverture rayonnante
H01Q 21/06 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles
H03G 3/30 - Commande automatique dans des amplificateurs comportant des dispositifs semi-conducteurs
The invention relates to a sensor fastener arrangement (10a-f) for holding a sensor device (3). The sensor fastener arrangement (10a-f)comprises a plurality of fastener elements (20a, 20b). The fastener elements (20a, 20b) are configured to arrange the sensor device (3) to a platform (1). Respective fastener element (20a, 20b) is rigid in a first state and reversibly deformable in a second state. When the platform (1) of the sensor device (10a-f), and/or the sensor device (3),is exposed to an impact force,in turn exposing a fastener element (20a, 20b) to a compressive force exceeding a critical load of that fastener element (20a, 20b), the fastener element (20a, 20b) goes from being in the first state to temporarily being in the second state. Thereby the fastener element (20a, 20b) goes from having a first rigid shape to temporarily being reversibly deformed, after which, when the impact force is terminated,the fastener element (20a, 20b) goes from temporarily being in the second state back to being in the first state.Thereby the fastener element (20a, 20b) goes from temporarily being reversibly deformed to having the first rigid shape.
B63B 17/00 - NAVIRES OU AUTRES EMBARCATIONS FLOTTANTES; MATÉRIEL D'ARMEMENT - Éléments, détails ou accessoires de navires, non prévus ailleurs
B63G 9/00 - Autres aménagements offensifs ou défensifs sur les navires contre sous-marins, torpilles ou mines
F16F 7/00 - Amortisseurs de vibrations; Amortisseurs de chocs
F16F 15/04 - Suppression des vibrations dans les systèmes non rotatifs, p.ex. dans des systèmes alternatifs; Suppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif utilisant des moyens élastiques
H01Q 1/18 - Moyens pour stabiliser les antennes sur une plate-forme instable
Method of operating a power combiner network (1), the power combiner network (1) comprising a power combiner device (10) having N secondary ports (11(1, 2, N)) combining into one primary port (12), wherein respective N secondary port (11(1, 2,..., N)) is provided with a phase shifter arrangement (13) and a load control arrangement (14). Respective phase shifter arrangement (13) is configured to set a phase of a signal fed through respective N secondary port (11(1, 2,..., N)). Respective load control arrangement (14) is configured to set the N secondary ports (11(1, 2,..., N)) in an active or in an inactive operation mode. For I inactive secondary ports (11(1)) the load control arrangement (14) is further configured to set a phase of the signal reflected from the I inactive secondary ports (11(1)). The method comprises the method steps of; step A (100), selecting which of the N secondary ports (11(1, 2,..., N)) that should be set in an inactive operation mode and which of the N secondary ports (11(1, 2,..., N)) that should be set in an active operation mode, step B (110), setting selected I inactive secondary ports (11(1)) in an inactive operation mode by means of the load control arrangement (14), step C (120), retrieving a phase required for respective I inactive secondary port (11(1)) and retrieving a phase required for respective A active secondary port (11(2)) in order for respective A active secondary port (11(2)) to minimize the reflected signal from the power combiner device (10) and provide desired power to the primary port (12), step D (130), setting respective load control arrangement (14) for respective I inactive secondary port (11(1)) according to respective retrieved phase, and step E (140), setting respective phase shifter arrangement (13) for respective A active secondary port (11(2)) according to respective retrieved phase.
H01P 5/12 - Dispositifs de couplage présentant au moins trois accès
G01S 7/03 - DÉTERMINATION DE LA DIRECTION PAR RADIO; RADIO-NAVIGATION; DÉTERMINATION DE LA DISTANCE OU DE LA VITESSE EN UTILISANT DES ONDES RADIO; LOCALISATION OU DÉTECTION DE LA PRÉSENCE EN UTILISANT LA RÉFLEXION OU LA RERADIATION D'ONDES RADIO; DISPOSITIONS ANALOGUES UTILISANT D'AUTRES ONDES - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe - Détails de sous-ensembles HF spécialement adaptés à ceux-ci, p.ex. communs à l'émetteur et au récepteur
H03F 1/02 - Modifications des amplificateurs pour augmenter leur rendement, p.ex. étages classe A à pente glissante, utilisation d'une oscillation auxiliaire
H03F 1/52 - Circuits pour la protection de ces amplificateurs
H03F 3/24 - Amplificateurs de puissance, p.ex. amplificateurs de classe B, amplificateur de classe C d'étages transmetteurs de sortie
H03F 3/72 - Amplificateurs commandés, c. à d. amplificateurs mis en service ou hors service au moyen d'un signal de commande
H03H 7/48 - Réseaux pour connecter plusieurs sources ou charges, fonctionnant sur la même fréquence ou dans la même bande de fréquence, à une charge ou à une source commune
91.
EJECT ARRANGEMENT AND METHOD FOR A PAYLOAD DISPENSER
The present invention concernsa method for ejection of a payload (11) from aneject arrangement (1) of a payload dispenser (3), configured for storing and launching a payload (11), the eject arrangement (1) is configured with a push-out member (7) provided for pushing out the payload (11) through a launch opening (9) of the payload dispenser (3). The eject arrangement (1) comprises a scotch yoke mechanism (15) provided for converting rotational motion of a rotary driving device (17) into a push-out motion of the push-out member (7).
The present invention concerns a method for launching a payload (3) by means of an arrangement (1 ), which is configured for storing and launching a payload (3). A launch compartment (5) of the arrangement (1 ) is configured to eject the payload (3) from the launch compartment (5) via a push-out chamber (7) to an airflow (AF), which during use of the arrangement (1 ) flows over an aerodynamic surface (9) of the arrangement (1 ). An air intake (13) is formed in the aerodynamic surface (9) and is coupled to the push-out chamber (7) and/or launch compartment (5) via an internal air transfer arrangement (17) comprising an openable closure member (11) configured to close and open the internal air transfer arrangement (17).
The present invention concerns an arrangement (1) configured for storing and launching a payload (3) and a method for launching the payload (3) from the arrangement (1). A body (9) of the arrangement (1) comprises a compartment (15) configured to store and eject the payload (3). An aerodynamic surface (11) of the body (9) is provided with a launch opening (13) comprising a guideway (17) extending from the compartment (15). A sliding portion (12) of the payload (3) is configured to slide along the guideway (17) and through the launch opening (13) upon ejection. The extension of the guideway (17) inclines with an acute angle (α) relative the normal (N) to the centre line (CL) of the elongated body (9).
The present invention concerns a vertical transportation system (1) comprising a first rope drive arrangement (3') releasable coupled to a first elevator cage (5') and coupled to a first hydraulic infinite linear actuator (7') for moving the first elevator cage (5') along a first pathway (9'); a second rope drive arrangement (3'') releasable coupled to a second elevator cage (5'') and coupled to a second hydraulic infinite linear actuator (7'') for moving the second elevator cage (5'') along a second pathway (9''). The present invention also concerns a method for moving a plurality of first, second, third, fourth elevator cages (5', 5'', 5''', 5'''') of a vertical transportation system (1).
The invention concerns an aerial vehicle (1) comprising a fuselage structure (3) having an aperture (7) and a door structure (5), which is latched and locked to the fuselage structure (3), and a method for securing the door structure (5) to the fuselage skin structure (3). An aperture perimeter (9) of the fuselage structure (3) surrounds the aperture (7). At least a portion of the aperture perimeter comprises (9) a door latch fitting securing device (13) having an elongated latch bar (15) configured for linear motion and engagement with a stationary latch fitting (11) of the door structure (5) in a latched position. The door latch fitting securing device (13) further comprises a rotatable lock member (17) configured for rotary motion for engagement with and for locking the elongated latch bar (15) in the latched position. An actuator device (19) is coupled to the door latch fitting securing device (13) via a translation mechanism (21) configured to convert rotary motion of the actuator device (19) into said linear motion and into said rotary motion.
The present invention regards an interlock arrangement (1) comprising a latch fitting member (3) of a first body (5) and a laterally moveable latch bar member (7) of a second body (9), which interlock arrangement (1) is configured for latching the first body (5) to the second body (9) in a closed position (Cp), the laterally moveable latch bar member (7) is configured to subsequently latch the latch fitting member (3) into a latching position (Lp); the latch fitting member (3) is configured to move with the first body (5) making a first motion (M1) from an open position (Op) to the closed position (Cp). The arrangement (1) comprises a blocking member (12) configured to block a stop surface (13) of the laterally moveable latch bar member (7) for blocking the laterally moveable latch bar member (7) to make a second motion (M2) from an unlatching position (Up) to the latching position (Lp). The blocking member (12) is configured to be pushed away from the stop surface (13) by means of a pressing portion (15) moved together with the first body (5) during the first motion (M1). The present invention also regards a method for secure latching of the first body (5) to the second body (9).
The present invention concerns a waveguide launch system (1 ) configured for translating radio frequency (RF) signal waves. The system (1 ) comprises a first printed circuit board lamina (5) comprising an electrically conductive ground member (7) and configured for attachment of a separate waveguide element (4), having a first cross-section area (A1 ), thereto. A second printed circuit board lamina (9) comprising an electrically conductive backshort cover (1 1 ) configured to reflect the RF signal waves is bonded to the a first printed circuit board lamina (5). An electrically conductive barrier arrangement (19) extends through the second printed circuit board lamina (9). The electrically conductive barrier arrangement (19) and the electrically conductive backshort cover (1 1 ) form an integrated electrically conductive backshort volume (21 ) of an integrated backshort (22) having a second cross-section area (A2). The second cross-section area (A2) is smaller than the first cross-section area (A1 ).
The present invention relates to a piezoelectric sensor arrangement for use in a projectile (2) comprising a piezoelectric sensor (6) enveloped by a damping layer (5) adapted to attenuate signals of frequencies above a predetermined cutoff frequency whereby the voltage output signal (9) of the piezoelectric sensor (6) upon impact on a desired hard target can be discriminated from voltage output signals (8) originating from impact on undesired soft objects. The invention also relates to a method of discriminating voltage outlet signals (8, 9) by means of the piezoelectric sensor arrangement described herein. The invention also relates to the use of a piezoelectric sensor arrangement in a projectile to safeguard unintentional detonation does not occur.
The present disclosure relates to a method for detecting a horizontally buried linear object, the horizontally buried linear object having a longitudinal extension. The method comprises moving(S10), with a flying platform comprising a radar for synthetic aperture radar, SAR, vertical imaging, along a trajectory corresponding to a synthetic aperture. The method further comprises transmitting (S20) and receiving radar signals while moving along the trajectory corresponding to the synthetic aperture. The method also comprises forming (S30) a SAR image based on collected data representing radar signal reflections received from the ground. The method additionally comprises detecting (S40) one or more features in the formed SAR image relating to the horizontally buried linear object. Said trajectory is oriented in a direction substantially perpendicular to an expected orientation of the longitudinal extension of the horizontally buried object and traversing the horizontally buried object. The present disclosure further relates to corresponding computer programs, radar systems, flying platforms and antenna systems.
G01S 13/90 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour la cartographie ou la représentation utilisant des techniques d'antenne synthétique
G01S 13/88 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques
G01V 3/30 - Prospection ou détection électrique ou magnétique; Mesure des caractéristiques du champ magnétique de la terre, p.ex. de la déclinaison ou de la déviation spécialement adaptée au carottage fonctionnant au moyen d'ondes électromagnétiques
H01Q 21/24 - Combinaisons d'unités d'antennes polarisées dans des directions différentes pour émettre ou recevoir des ondes polarisées circulairement ou elliptiquement ou des ondes polarisées linéairement dans n'importe quelle direction
100.
LOAD-BEARING BEAM STRUCTURE AND A METHOD FOR MANUFACTURING THE STRUCTURE
The present invention regards a hollow load-bearing beam structure (1) and a method for manufacturing of the structure. The structure (1) comprises fiber-reinforced composite material. The structure (1) comprises a first plurality of laminated layers (17') constituting a first beam (9') formed by an interior forming tool (18'). The structure (1) further comprises a second plurality of laminated layers (17'') constituting a first outer skin (3). The first plurality of laminated layers (17') extends through the second plurality of laminated layers (17'') and protrudes outward therefrom. The method comprises the steps of; forming the first beam (9') by means of the interior forming tool (18'); forming the first outer skin (3) by means of an exterior forming tool (18''); whereby the first plurality of laminated layers (17') extends through the second plurality of laminated layers (17'') and protrudes outward therefrom; curing the hollow load-bearing beam structure (1); and removing the interior and exterior forming tool (18', 18'') from the hollow load-bearing beam structure (1).
B64F 5/00 - Tracé, fabrication, assemblage, nettoyage, entretien ou réparation des aéronefs, non prévus ailleurs; Manipulation, transport, test ou inspection de composants d’aéronefs, non prévus ailleurs
B29C 70/30 - Façonnage par empilage, c.à d. application de fibres, de bandes ou de feuilles larges sur un moule, un gabarit ou un noyau; Façonnage par pistolage, c.à d. pulvérisation de fibres sur un moule, un gabarit ou un noyau
B64C 1/00 - Fuselages; Caractéristiques structurales communes aux fuselages, voilures, surfaces stabilisatrices ou organes apparentés
B29C 70/68 - Façonnage de matières composites, c. à d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p.ex. des inserts en incorporant ou en surmoulant des parties préformées, p.ex. des inserts ou des couches
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