A rubber composition having a blend of ethylene polymers, particularly halogenated and non-halogenated ethylene polymer. The composition has the halogenated ethylene as 25-50 wt.-% of the total composition. In some embodiments, the non-halogenated ethylene polymer is an ethylene acrylic elastomer. The composition can include an organic peroxide or other accelerator. The rubber composition is useful for synchronous belts having moderate to high temperature resistance, good fuel resistance, flexibility down to -40°C and high structural integrity. Additionally, the rubber composition allows reduction in the amount of fossil fuel derived reinforcing materials such as carbon black.
C08L 27/02 - Compositions contenant des homopolymères ou des copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un halogène; Compositions contenant des dérivés de tels polymères non modifiées par un post-traitement chimique
F16G 1/28 - Courroies de transmission avec une surface de contact de forme particulière, p.ex. à dents
To obtain maximum performance and belt longevity, it is important that the belt is properly tensioned. In some scenarios such as hybrid vehicles where the belt is going through large variations in drive torque due to varying Belt Starter Generator (BSG) parameters due to regeneration and the like, a dynamic pivot may optimize belt tension for a variety of engine modes. In some embodiments a dynamic pivot dual arm tensioner may include a center arm having a first tensioning pulley journaled to the center arm and engageable with a mounting surface, such as an engine block or accessory bracket, through a mounting axis; a side arm having a second tensioning pulley journaled to the side arm and coupled to the center arm; a dynamic pivot around which the tensioner dynamically rotates; and the dynamic pivot journaled to the center arm.
F16H 7/12 - Moyens pour faire varier la tension des courroies, des câbles ou des chaînes par réglage de la position de l'axe d'une poulie d'une poulie folle
F02N 15/08 - Liaison entre les moteurs de démarrage et les moteurs principaux; Leur accouplement ou désaccouplement la liaison étant du type à friction
5.
POWER TRANSMISSION BELTS WITH ALIGNED REINFORCEMENT ELEMENTS
A power transmission belt, comprising: a plurality of ribs aligned in parallel with the direction of travel of the power transmission belt, each rib projecting radially inwardly, and each rib comprising: a first side wall; a second side wall generally opposite the first side wall; and a contact surface adjoining a radial inner end of the first side wall to a radial inner end of the second side wall, the contact surface having a width; wherein the material of the plurality of ribs comprises: an elastomer material; and a plurality of reinforcement elements distributed throughout the elastomer material, each reinforcement element having an aspect ratio greater than 1 such that each reinforcement element has a long axis; wherein the long axis of reinforcement elements located less than 10% of the width of the contact surface from the first side wall is oriented parallel to the first side wall.
A low axial runout driven pulley through the application of a spindle shaft utilizing multiple sets of bearings with radial clearance to the shaft. Utilizing a belt-driven pulley supporting overhanging loads with low axial runout provided by a spindle shaft with radial clearance to supporting bearings. Further axial clamp loading may be provided through multiple sets of bearings by the application of a fastener, such as a shaft bolt and a sleeve that press against the inner races of the bearings in the axial direction with this clamp load. The belt-driven pulley with low axial runout through the application of a spindle shaft utilizing at least two sets of bearings with radial clearance to the shaft may be utilized with heavy-duty trucking, marine, industrial, and other systems that utilize an overhung driven component.
A low axial runout driven pulley through the application of a spindle shaft utilizing multiple sets of bearings with radial clearance to the shaft. Utilizing a belt-driven pulley supporting overhanging loads with low axial runout provided by a spindle shaft with radial clearance to supporting bearings. Further axial clamp loading may be provided through multiple sets of bearings by the application of a fastener, such as a shaft bolt and a sleeve that press against the inner races of the bearings in the axial direction with this clamp load. The belt-driven pulley with low axial runout through the application of a spindle shaft utilizing at least two sets of bearings with radial clearance to the shaft may be utilized with heavy-duty trucking, marine, industrial, and other systems that utilize an overhung driven component.
A drive belt includes an undercord layer having a first region proximate a backing layer surface of the undercord layer and a second region proximate the exterior surface of the undercord layer, the first region being foamed and the second region either being foamed to a lesser extent than the first region or not being foamed. The drive belt further includes a cover layer formed over the exterior surface of the undercord layer. Alternatively, the drive belt may be foamed throughout the undercord layer thickness, with a cover layer formed on the exterior surface of the undercord layer. The manufacturing process for making the foamed undercord layer can include incorporating a first quantity of foaming agent in a first sheet of undercord layer material and either a second quantity of foaming agent in a second sheet of undercord layer material, the second quantity being less than the first quantity, or including no foaming agent in the second sheet. The first sheet and second sheet are disposed in a mold, to which heat and pressure is applied to cure the sheets and foam the first sheet and the second sheet when the second sheet includes foaming agent. The mold includes an exterior portion that forms ridges in the exterior surface of the undercord layer and a cover layer disposed on the exterior surface of the undercord layer. The drive belt incorporating the undercord layer having a foamed first region may exhibit reduced bending stiffness and improved energy efficiency.
B32B 5/18 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par le fait qu'une des couches contient un matériau sous forme de mousse ou essentiellement poreux
B32B 25/04 - Produits stratifiés composés essentiellement de caoutchouc naturel ou synthétique comprenant du caoutchouc comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique
F16G 1/28 - Courroies de transmission avec une surface de contact de forme particulière, p.ex. à dents
9.
Drive Belts Including Foamed Undercord Layers and Methods of Manufacturing The Same
A drive belt includes a foamed undercord layer having void spaces located throughout the foamed undercord layer. The void spaces extend from a backing layer of the undercord layer to an exterior surface of the backing layer, and may include some void spaces at the exterior surface that are open to the external environment. The foamed undercord layer may exhibit a 20% reduction in specific gravity as compared to an unfoamed version of the undercord layer. The manufacturing process for making the foamed undercord layer can include incorporating foaming agent in the undercord layer such that the undercord layer both foams and cures when heat and pressure are applied to the undercord layer. The foamed drive belt incorporating the foamed undercord layer may exhibit reduced bending stiffness and improved energy efficiency.
B32B 5/18 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par le fait qu'une des couches contient un matériau sous forme de mousse ou essentiellement poreux
B32B 25/02 - Produits stratifiés composés essentiellement de caoutchouc naturel ou synthétique avec des fibres ou particules enrobées dans le caoutchouc ou liées au caoutchouc
B32B 25/04 - Produits stratifiés composés essentiellement de caoutchouc naturel ou synthétique comprenant du caoutchouc comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique
F16G 1/28 - Courroies de transmission avec une surface de contact de forme particulière, p.ex. à dents
10.
SELF-ALIGNING POWER TRANSMISSION BELTS AND SYSTEMS INCORPORATING THE SAME
A self-aligning power transmission belt, which may be used in conjunction with a corresponding sprocket, and systems incorporating the self-aligning power transmission belt are described. The self-aligning belt includes a tooth configuration that can eliminate tracking error in belt applications. In some configurations, the self-aligning belt includes two or more rows of teeth, with the teeth in one row being offset from the teeth in a second row.
A self-aligning power transmission belt, which may be used in conjunction with a corresponding sprocket, and systems incorporating the self-aligning power transmission belt are described. The self-aligning belt includes a tooth configuration that can eliminate tracking error in belt applications. In some configurations, the self-aligning belt includes two or more rows of teeth, with the teeth in one row being offset from the teeth in a second row.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
belts for mechanical transmissions for exercise equipment; tensioners, tensioning idlers, all of the foregoing being parts of engines, machines or motors Hand tools and implements (hand operated) namely wrenches and sprocket installation tools belts for land vehicle mechanical transmissions; sprockets for mechanical transmissions for land vehicles; vehicle components namely, cranksets, sprockets, belts and spider assemblies
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Industrial hose; non-metallic hose; hose for multi-purpose industrial use; hose for automotive and industrial applications; industrial hoses made of rubber or plastic for the transfer of fluids, gases and solid materials
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Connecting hoses for vehicle radiator and cooling systems; radiator hose and connector hose for land vehicles; hoses made primarily of rubbery material for use in industrial motors and engines and land vehicles; non-metallic hose for motor vehicles
16.
TOOTHED BELTS INCLUDING TEETH WITH ASYMMETRIC PROFILE
A toothed belt including asymmetric tooth profiles. The teeth of the toothed belt include a vertical segment on the leading side of the tooth that allows the teeth to carry increased loads. This in turn helps prevent tooth jump. A sprocket configured to smoothly enter and exit the toothed belt is also described, and the toothed belt and sprocket may form part of a belt drive system.
A toothed belt including asymmetric tooth profiles. The teeth of the toothed belt include a vertical segment on the leading side of the tooth that allows the teeth to carry increased loads. This in turn helps prevent tooth jump. A sprocket configured to smoothly enter and exit the toothed belt is also described, and the toothed belt and sprocket may form part of a belt drive system.
Endless belts (300), such as for use with e-bikes and other personal mobility systems such as standard bicycles, wheelchairs, scooters including electric scooters, and other systems that utilize a belt for transmitting power to impart motion to the system. The belts are particularly suited for inhibiting "tooth jumping" during use. In some embodiments, at least a portion of the teeth of the belt are formed from a different material than the body of the belt, the material of the teeth having a higher modulus than the material of the body. The belts can utilise reinforcing cords, such as carbon cords, which when incorporated into the final belt.
Endless belts, such as for use with e-bikes and other personal mobility systems such as standard bicycles, wheelchairs, scooters including electric scooters, and other systems that utilize a belt for transmitting power to impart motion to the system. The belts are particularly suited for inhibiting "tooth jumping" during use. In some embodiments, at least a portion of the teeth of the belt are formed from a different material than the body of the belt, the material of the teeth having a higher modulus than the material of the body. The belts can utilize load carrying cords, such as carbon cords.
A rubber composition having a polymer blend of nitrile and ethylene terpolymers, particularly acrylonitrile-butadiene copolymer (NBR) and ethylene polymers. The composition has NBR as 30-50 wt.-% of the total composition. In some embodiments, the ethylene polymer is EPDM rubber, an ethylene acrylic elastomer, or a chlorinated polyethylene. The composition can include an organic peroxide or other accelerator. The rubber composition is useful for synchronous belts having moderate to high temperature resistance, good fuel resistance, flexibility down to -40° C and high structural integrity. Additionally, the rubber composition allows reduction in the amount of reinforcing material such as carbon black.
C08L 53/00 - Compositions contenant des copolymères séquencés possédant au moins une séquence d'un polymère obtenu par des réactions ne faisant intervenir que des liaisons non saturées carbone-carbone; Compositions contenant des dérivés de tels polymères
C08L 15/00 - Compositions contenant des dérivés du caoutchouc
Belt systems, such as toothed systems, having a belt and a wheel (e.g., a pulley, gear, sprocket, etc.) that have the fit of the wheel optimized for the fit of the belt, and vice versa. The systems utilize combined techniques and materials to create a belt and wheel interface that improves and even maximizes performance by increasing the efficient transfer of power between belt and wheel, and by distributing the forces across multiple teeth of the wheel. A coating on the wheel can be used to modify the pitch of the wheel.
Belt systems, such as toothed systems, having a belt and a wheel (e.g., a pulley, gear, sprocket, etc.) that have the fit of the wheel optimized for the fit of the belt, and vice versa. The systems utilize combined techniques and materials to create a belt and wheel interface that improves and even maximizes performance by increasing the efficient transfer of power between belt and wheel, and by distributing the forces across multiple teeth of the wheel. A coating on the wheel can be used to modify the pitch of the wheel.
A battery for light electric vehicles, and a related battery holder arrangement is disclosed. The battery includes a mortise end cap at the first end of the battery. The end cap has a first direction mortise end cap base surface and a second direction mortise end cap base surface, and one or more first direction notches each having a distal end aligned in the first direction, and one or more second direction notches each having a distal end aligned in the second direction. The distal end of each of the one or more first direction notches and the distal end of each of the one or more second direction notches are at a first and at a second support distance from the base surfaces they are opposite to, respectively.
H01M 50/249 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports spécialement adaptés aux aéronefs ou aux véhicules, p.ex. aux automobiles ou aux trains
H01M 50/204 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules
H01M 50/262 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports avec des moyens de fixation, p.ex. des serrures
A tensioner adjuster includes a plate portion with an opening for receiving a fastener during installation of a tensioner. The tensioner adjuster further includes a first curved neck portion extending from the plate portion and a first guide portion extending from the first curved neck portion with a fastener engaging member to engage the fastener. The tensioner adjuster further includes a second curved neck portion extending from the plate portion on a side of the plate portion opposite from the side of the plate portion from which the first curved neck portion extends and a second guide portion extending from the second curved neck portion with a fastener engaging member to engage the fastener.
F16H 7/12 - Moyens pour faire varier la tension des courroies, des câbles ou des chaînes par réglage de la position de l'axe d'une poulie d'une poulie folle
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Mechanical power transmission parts for land vehicles and
exercise equipment, namely, belts, sprockets, tools,
cranksets, spider assemblies, tensioners (term considered
too vague by the International Bureau - Rule 13 (2) (b) of
the Regulations).
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Power transmission belts for machines; timing belts for machines, motors and engines used in industry and in agriculture; power transmission belts for machines, motors and engines used in industry and in agriculture; timing belts for machines, motors and engines used in industrial and agricultural applications. Belts for land vehicle transmissions; transmission belts for land vehicles.
27.
CAM-CONTROLLED CONTINUOUSLY VARIABLE TRANSMISSION SYSTEMS
An arrangement for balancing axial forces in driver and driven clutches of a continuously variable transmission system that may include but is not limited to a pulley, a sheave mechanism, a driver clutch mechanism, or driver clutch, a driven pulley mechanism, a driven clutch mechanism, or driven clutch, and a shifting mechanism, servo, actuator mechanism, or actuator. The torque transmitted by the continuously variable transmission system is converted to axial forces acting upon belt. The forces in driver and driven clutches are balanced to minimize the force required for speed changes by shifting mechanism.
F16H 9/14 - Transmissions pour transmettre un mouvement rotatif à rapport de vitesse variable ou pour inverser un mouvement rotatif par des organes flexibles sans fin sans organes à mouvement orbital utilisant des courroies, des courroies trapézoïdales ou des câbles en prise avec une poulie, constituée de pièces dont les positions sont réglables selon l'axe, dans laquelle la courroie s'engage directement entre les flasques opposés de la poulie sans interposition d'organes de support utilisant une seule poulie constituée de pièces coniques réglables
B62M 9/16 - Dispositifs de mise en tension ou de réglage pour chaînes, courroies ou organes similaires
28.
CAM-CONTROLLED CONTINUOUSLY VARIABLE TRANSMISSION SYSTEMS
An arrangement for balancing axial forces in driver and driven clutches of a continuously variable transmission system that may include but is not limited to a pulley, a sheave mechanism, a driver clutch mechanism, or driver clutch, a driven pulley mechanism, a driven clutch mechanism, or driven clutch, and a shifting mechanism, servo, actuator mechanism, or actuator. The torque transmitted by the continuously variable transmission system is converted to axial forces acting upon belt. The forces in driver and driven clutches are balanced to minimize the force required for speed changes by shifting mechanism.
F16H 9/18 - Transmissions pour transmettre un mouvement rotatif à rapport de vitesse variable ou pour inverser un mouvement rotatif par des organes flexibles sans fin sans organes à mouvement orbital utilisant des courroies, des courroies trapézoïdales ou des câbles en prise avec une poulie, constituée de pièces dont les positions sont réglables selon l'axe, dans laquelle la courroie s'engage directement entre les flasques opposés de la poulie sans interposition d'organes de support utilisant deux poulies, toutes deux constituées de pièces coniques réglables un seul des flasques de chaque poulie étant réglable
F16H 63/06 - Mécanismes finals de sortie à cet effet; Moyens de manœuvre pour les mécanismes finals de sortie un seul mécanisme final de sortie étant mû par un seul mécanisme final de manœuvre le mécanisme final de sortie ayant un nombre indéterminé de positions
F16D 11/04 - Embrayages dans lesquels les organes ont des parties qui se pénètrent mutuellement désembrayés par le contact avec un organe fixe d'une pièce montée sur l'embrayage avec organes d'embrayage mobiles selon l'axe uniquement
F16D 23/12 - Mécanismes actionnant des embrayages mécaniques disposés à l'extérieur de l'embrayage lui-même
29.
HYBRID TUBE FOR INDUSTRIAL AND HYDRAULIC HOSE PRODUCTS AND METHODS OF MAKING THE SAME
A hybrid tube construction for use in, e.g., industrial or hydraulic hoses is described, the hybrid tube generally including coextruded interior tube and outer tube layers. The interior tube layer of the hybrid tube is a functional layer having chemical resistance to the fluid to be conveyed within the hybrid tube, while the outer tube layer is a modulus layer providing the hybrid tube with strength and flexibility. The hybrid tube may optionally include a reinforcement layer and/or cover layer. Manufacture of the hybrid tube generally uses simultaneous coextrusion of the interior tube layer material and the outer tube layer material to thereby form the hybrid tube construction. In some embodiments, the hybrid tube formed by coextrusion has sufficient structural integrity that supporting mandrels and/or post-extrusion curing steps are not required.
The present invention discloses a battery holder for a light electric vehicle (1). Battery holder (30) comprises a fixed end (80) and a moving end (84). The fixed end (80) comprises at least one pivot surface (81) arranged to provide a pivot to the battery (20) during the insertion and detachment of the battery (20). The moving end (84) comprises a latch support (101), a locking unit (150) and a latch (108). The latch (108) comprises an axle (102), and an arm (110) arranged to rotate around the axle (102), and an extender (120) arranged to extend and contract the latch (108) telescopically in relation to the arm (110). The extender 120 comprises a latch tongue (130) arranged to hold the battery (20). The latch (108) also comprises a force unit (123) and a torsion unit (103).
H01M 50/249 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports spécialement adaptés aux aéronefs ou aux véhicules, p.ex. aux automobiles ou aux trains
Methods of making a sprocket, including a multi-disc sprocket formed by assembling multiple disc sprockets. The methods including using a water jet cutter, optionally with abrasive, to form the disc sprocket. The resulting disc sprocket can have radially outwardly extending teeth. No thermal stress is evident within the sprocket or the disc sprocket, including proximate the teeth.
B23P 15/14 - Fabrication d'objets déterminés par des opérations non couvertes par une seule autre sous-classe ou un groupe de la présente sous-classe de pièces d'engrenage, p.ex. de pignons
Endless belts, such as for use with e-bikes and other personal mobility systems such as standard bicycles, wheelchairs, scooters including electric scooters, and other systems that utilize a belt for transmitting power to impart motion to the system. The belts are particularly suited for inhibiting “tooth jumping” during use, having a curvature coefficient of no more than 0.01%, and in some embodiments less than 0.005%, with a compressibility coefficient of no more than 0.00075. The belts can utilize reinforcing cords, such as carbon cords, which when incorporated into the final belt, some cords have an open porosity of 10 vol-% or less, in some embodiments 5 vol-% or less.
A clamp for open ended flat belts. The clamp has a tapered housing with an aperture at a first end providing access to the housing interior and a second open end also providing access to the interior. A tapered wedge is removable and replaceable from the interior of the housing, the wedge having a first end and a radiused second end and having a surface comprising alternating ribs and lands. The clamp includes a lock having a concave surface similar to the radiused second end of the tapered wedge. The housing may have a removeable and replaceable side wall providing access to the interior.
F16G 11/04 - Moyens pour attacher les câbles ou les cordes l'un à l'autre ou à d'autres objets; Chapeaux ou manchons à fixer sur les câbles ou les cordes avec action de serrage, p.ex. par pinces de friction du type bague et virole
F16B 2/14 - Brides ou colliers, c. à d. dispositifs de fixation dont le serrage est effectué par des forces effectives autres que la résistance à la déformation inhérente au matériau dont est fait le dispositif utilisant des coins
35.
REINFORCED-ELASTOMER ARTICLE WITH MICROPOROUS POLYMERIC FILM
A reinforced elastomeric article with a film layer having a microporous matrix of ultra-high-molecular-weight polyolefin compounded with a siliceous filler. The article may be a belt, hose, tire or the like. The film layer may reside on a contact surface or other surface of the article or may be embedded within the elastomeric article.
Ring tensioners having a plurality of rungs that extend from a first side to an opposite second side of the ring tensioner, in use, the rungs engaging between the teeth of a toothed belt. Both the first side and the second side of the ring tensioner are not continuous but have gaps. The gaps on the first side alternate with the gaps on the second side. The ring tensioners may be formed from a single length of wire.
Ring tensioners having a plurality of rungs that extend from a first side to an opposite second side of the ring tensioner, in use, the rungs engaging between the teeth of a toothed belt. Both the first side and the second side of the ring tensioner are not continuous but have gaps. The gaps on the first side alternate with the gaps on the second side. The ring tensioners may be formed from a single length of wire.
A belt tuning device to an accessory belt drive system (ABDS) that utilizes a torsional spring to connect the belt pulley to the shaft of a motor generator unit to isolate the system and allow the pulley to advance ahead of the motor or to be behind the motor. The tuning device also has a free running zone providing a decoupling function for the system, allowing the tuning device to be both a driver and a generator of power. The tuning device has all of the belt pulley, a spring retainer, a torsion spring, a stop ring, and a shaft fixed in relation to each other.
A sprocket (100, 500B, 600A, 600B, 600C) system including a sprocket (100, 500B, 600A, 600B, 600C) assembled from multiple disc sprockets (110, 500A) coaxially aligned and secured together to provide a desired axial width for the sprocket (100, 500B, 600A, 600B, 600C) is described. In some embodiments, the sprocket (100, 500B, 600A, 600B, 600C) described herein is a hub-less sprocket (100, 500B, 600A, 600B, 600C).
A belt tuning device to an accessory belt drive system (ABDS) that utilizes a torsional spring to connect the belt pulley to the shaft of a motor generator unit to isolate the system and allow the pulley to advance ahead of the motor or to be behind the motor. The tuning device also has a free running zone providing a decoupling function for the system, allowing the tuning device to be both a driver and a generator of power. The tuning device has all of the belt pulley, a spring retainer, a torsion spring, a stop ring, and a shaft fixed in relation to each other.
F16D 3/12 - Accouplements extensibles, c. à d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement adaptés à des fonctions particulières spécialement adaptés à un emmagasinage de l'énergie pour absorber les chocs ou vibrations
F16D 41/20 - Roues libres ou embrayages à roue libre avec bague ou bande de serrage expansibles ou contractables
41.
MILLABLE POLYURETHANE-BASED POWER TRANSMISSION BELTS, COMPONENTS THEREOF, AND METHODS FOR MANUFACTURING THE SAME
Compositions for material layers suitable for use in power transmission belts are described. The composition includes millable polyurethane, such as polyester-based millable polyurethane or polyether-based millable polyurethane, such that material layers formed from the composition are solid but pliable. The disclosed material layers can be used to form the main body portion of power transmission belts, such as synchronous belts, V-belts, and micro-V belts.
Compositions for material layers suitable for use in power transmission belts are described. The composition includes millable polyurethane, such as polyester-based millable polyurethane or polyether-based millable polyurethane, such that material layers formed from the composition are solid but pliable. The disclosed material layers can be used to form the main body portion of power transmission belts, such as synchronous belts, V-belts, and micro-V belts.
A belt tensioner having a tensioner base and a tensioning arm axially aligned about a pivot shaft defining a pivot axis, the tensioning arm pivotal in relation to the tensioner base about the pivot axis. The tensioner has a bearing positioned around and sealed against the pivot shaft, with the tensioning arm positioned around the bearing. The bearing forms a radial seal between the bearing and the tensioning arm and between the bearing and the pivot shaft. A torsion spring is positioned externally around a portion of the tensioning arm.
A belt tensioner having a tensioner base and a tensioning arm axially aligned about a pivot shaft defining a pivot axis, the tensioning arm pivotal in relation to the tensioner base about the pivot axis. The tensioner has a bearing positioned around and sealed against the pivot shaft, with the tensioning arm positioned around the bearing. The bearing forms a radial seal between the bearing and the tensioning arm and between the bearing and the pivot shaft. A torsion spring is positioned externally around a portion of the tensioning arm.
F16H 7/12 - Moyens pour faire varier la tension des courroies, des câbles ou des chaînes par réglage de la position de l'axe d'une poulie d'une poulie folle
45.
SYSTEMS, DEVICES AND METHODS FOR CONTROLLING INDUSTRIAL BELT TRACKING
A device for controlling industrial belt tracking with a first cylindrical pulley segment having a central opening and a plurality of teeth formed on the outside diameter; a second cylindrical pulley segment having a central opening and having a plurality of teeth formed on the outside diameter; and a flange ring. The flange ring being disposed between the first cylindrical pulley segment and the second cylindrical pulley segment such that the flange ring, the first cylindrical pulley segment and the second cylindrical pulley segment are coaxially aligned. Further, the flange ring is shaped and sized such that the outer diameter edge provides a flange perpendicular to the plurality of teeth formed on the outside diameter surface of the first cylindrical pulley segment and the second cylindrical pulley segment and generally radially aligned with the plurality of teeth formed on the outside diameter surface of the first cylindrical pulley segment and the second cylindrical pulley segment.
A continuous loop reinforced food grade belt includes a plurality of extruded filaments comprising a meltable synthetic polymer, and at least one matrix material embedding the filaments. The matrix material includes a food grade polymer, and the matrix material and filaments form a length of belt having opposed first and second ends. The first and second ends are melted together to form a continuous loop belt with no filaments exposed to the belt environment.
B65G 15/34 - Courroies ou porte-charges sans fin analogues en caoutchouc ou en matière plastique avec couches de renfort, p.ex. en tissu
B65G 15/42 - Courroies ou porte-charges sans fin analogues en caoutchouc ou en matière plastique avec nervures, stries ou autres saillies superficielles
F16G 1/08 - Courroies de transmission en caoutchouc avec renforcements liés par le caoutchouc
F16G 3/10 - Assemblage des courroies par couture, collage, vulcanisation ou procédés analogues; Adaptations structurales des extrémités de courroie à cette fin
F16G 1/28 - Courroies de transmission avec une surface de contact de forme particulière, p.ex. à dents
47.
POLYURETHANE BELT WITH IMPROVED HYDROLYSIS RESISTANCE
A belt for power transmission or transport comprising a polyurethane belt body, wherein the polyurethane of the belt body is the reaction product of a urethane prepolymer and a diamine chain extender, and the urethane prepolymer is based on a polyether and a linear aliphatic diisocyanate. The belt has excellent hydrolysis resistance.
C08G 18/10 - Procédés mettant en œuvre un prépolymère impliquant la réaction d'isocyanates ou d'isothiocyanates avec des composés contenant des hydrogènes actifs, dans une première étape réactionnelle
F16G 5/20 - Courroies en V, c. à d. courroies à section décroissante avec une surface de contact de forme particulière, p.ex. dentée
48.
SYSTEMS, DEVICES AND METHODS FOR CONTROLLING INDUSTRIAL BELT TRACKING
A device for controlling industrial belt tracking with a first cylindrical pulley segment having a central opening and a plurality of teeth formed on the outside diameter; a second cylindrical pulley segment having a central opening and having a plurality of teeth formed on the outside diameter; and a flange ring. The flange ring being disposed between the first cylindrical pulley segment and the second cylindrical pulley segment such that the flange ring, the first cylindrical pulley segment and the second cylindrical pulley segment are coaxially aligned. Further, the flange ring is shaped and sized such that the outer diameter edge provides a flange perpendicular to the plurality of teeth formed on the outside diameter surface of the first cylindrical pulley segment and the second cylindrical pulley segment and generally radially aligned with the plurality of teeth formed on the outside diameter surface of the first cylindrical pulley segment and the second cylindrical pulley segment.
B65G 15/64 - Dispositions pour soutenir ou guider les courroies, p.ex. à l'aide de jets de fluide pour maintenir automatiquement la position des courroies
Belts and methods of manufacturing the same are described herein. The belt generally includes a base layer having a plurality of surface features (e.g., ribs or teeth) formed on a front surface of the base layer, and a stretched surface layer disposed on and conforming to the surface features. The stretched surface layer may comprise a knit fabric material that is from about 3 to about 10 wt.% elastomeric fiber or yarn and from about 90 to about 97 wt.% non-elastomeric yarn or fiber. The stretched surface layer is stretched over the front surface of the base layer such that the surface density of the stretched surface layer on the front surface is from about 100 to about 150 g/m2. Manufacturing methods for producing the belt with stretched surface layer generally includes disposing the surface layer on a planar front surface of the base layer.
F16G 5/12 - Courroies en V, c. à d. courroies à section décroissante en plastique
F16G 5/08 - Courroies en V, c. à d. courroies à section décroissante en caoutchouc avec renforcements liés par le caoutchouc ces renforcements étant faits de textile
A belt for power transmission or transport comprising a polyurethane belt body, wherein the polyurethane of the belt body is the reaction product of a urethane prepolymer and a diamine chain extender, and the urethane prepolymer is based on a polyether and a linear aliphatic diisocyanate. The belt has excellent hydrolysis resistance.
F16G 5/12 - Courroies en V, c. à d. courroies à section décroissante en plastique
F16G 5/08 - Courroies en V, c. à d. courroies à section décroissante en caoutchouc avec renforcements liés par le caoutchouc ces renforcements étant faits de textile
A toothed power transmission belt suitable for use in contact with oil, having an elastomeric belt body, a helical wound tensile member embedded therein, and teeth on a pulley-contact surface with a jacket covering the teeth, wherein the jacket is a woven fabric with a smooth, continuous, outer rubber layer formed from a nitrile-containing elastomer compounded with at least one coagent, an RFS adhesion promoter, and with no fluoropolymer, and the fabric has para-aramid fibers in the weft, meta-aramid fibers in the warp, and no nylon fibers.
B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
B32B 25/10 - Produits stratifiés composés essentiellement de caoutchouc naturel ou synthétique adjacent à une couche fibreuse ou filamenteuse
Textile reinforced elastomeric composites having a textile reinforcement embedded in an elastomeric matrix. The textile reinforcement includes fibers or yarns and an adhesive treatment applied to the fibers wherein the adhesive treatment comprises graphene or graphene oxide. The textile reinforcement may be a fabric or a tensile cord. The fibers may be polyester, aramid, carbon fiber, glass fiber, PBO, PEN, or polyamide. The adhesive treatment may be an epoxy treatment, an epoxy-latex treatment, an acrylic polymer treatment, a latex treatment, a polyurethane treatment, an RFL treatment, a rubber cement, or combinations thereof. The composite may be in the form of a toothed belt wherein the textile reinforcement is a tooth cover or a helically wound tensile cord embedded in the belt.
F16G 1/28 - Courroies de transmission avec une surface de contact de forme particulière, p.ex. à dents
F16G 1/10 - Courroies de transmission en caoutchouc avec renforcements liés par le caoutchouc ces renforcements étant faits de textile
F16G 5/20 - Courroies en V, c. à d. courroies à section décroissante avec une surface de contact de forme particulière, p.ex. dentée
F16G 5/08 - Courroies en V, c. à d. courroies à section décroissante en caoutchouc avec renforcements liés par le caoutchouc ces renforcements étant faits de textile
A power transmission belt having a belt body, a tensile cord embedded in the belt body, and a jacket defining a pulley contact surface, where the jacket has been treated on at least the pulley contact surface with an aqueous fabric treatment or dip which includes an aqueous PEEK dispersion as part of the dip. The aqueous dip may further include an epoxy and a rubber latex. The aqueous dip may further include graphene or graphene oxide. The fabric may include aramid or nylon fibers. The jacket may cover the teeth of a toothed belt.
C08L 71/00 - Compositions contenant des polyéthers obtenus par des réactions créant une liaison éther dans la chaîne principale; Compositions contenant des dérivés de tels polymères
A power transmission belt having a belt body, a tensile cord embedded in the belt body, and a jacket defining a pulley contact surface, where the jacket has been treated on at least the pulley contact surface with an aqueous fabric treatment or dip which includes an aqueous PEEK dispersion as part of the dip. The aqueous dip may further include an epoxy and a rubber latex. The aqueous dip may further include graphene or graphene oxide. The fabric may include aramid or nylon fibers. The jacket may cover the teeth of a toothed belt.
Textile reinforced elastomeric composites having a textile reinforcement embedded in an elastomeric matrix. The textile reinforcement includes fibers or yarns and an adhesive treatment applied to the fibers wherein the adhesive treatment comprises graphene or graphene oxide. The textile reinforcement may be a fabric or a tensile cord. The fibers may be polyester, aramid, carbon fiber, glass fiber, PBO, PEN, or polyamide. The adhesive treatment may be an epoxy treatment, an epoxy-latex treatment, an acrylic polymer treatment, a latex treatment, a polyurethane treatment, an RFL treatment, a rubber cement, or combinations thereof. The composite may be in the form of a toothed belt wherein the textile reinforcement is a tooth cover or a helically wound tensile cord embedded in the belt.
D06M 11/73 - Traitement des fibres, fils, filés, tissus ou des articles fibreux faits de ces matières, avec des substances inorganiques ou leurs complexes; Un tel traitement combiné avec un traitement mécanique, p.ex. mercerisage avec du carbone ou ses composés
D06M 11/76 - Traitement des fibres, fils, filés, tissus ou des articles fibreux faits de ces matières, avec des substances inorganiques ou leurs complexes; Un tel traitement combiné avec un traitement mécanique, p.ex. mercerisage avec du carbone ou ses composés avec des oxydes de carbone ou des carbonates
D06M 15/693 - Traitement des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, avec des composés macromoléculaires; Un tel traitement combiné avec un traitement mécanique avec du caoutchouc naturel ou synthétique ou leurs dérivés
C09J 163/00 - Adhésifs à base de résines époxy; Adhésifs à base de dérivés des résines époxy
C09J 133/08 - Homopolymères ou copolymères d'esters de l'acide acrylique
C09J 109/00 - Adhésifs à base d'homopolymères ou de copolymères d'hydrocarbures diéniques conjugués
A toothed power transmission belt suitable for use in contact with oil, having an elastomeric belt body, a helical wound tensile member embedded therein, and teeth on a pulley-contact surface with a jacket covering the teeth, wherein the jacket is a woven fabric with a smooth, continuous, outer rubber layer formed from a nitrile-containing elastomer compounded with at least one coagent, an RFS adhesion promoter, and with no fluoropolymer, and the fabric has para-aramid fibers in the weft, meta-aramid fibers in the warp, and no nylon fibers.
B32B 5/00 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches
B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
B32B 25/10 - Produits stratifiés composés essentiellement de caoutchouc naturel ou synthétique adjacent à une couche fibreuse ou filamenteuse
B32B 27/12 - Produits stratifiés composés essentiellement de résine synthétique adjacente à une couche fibreuse ou filamenteuse
B32B 27/38 - Produits stratifiés composés essentiellement de résine synthétique comprenant des résines époxy
F16G 1/28 - Courroies de transmission avec une surface de contact de forme particulière, p.ex. à dents
F16G 1/04 - Courroies de transmission en matériau fibreux, p.ex. textiles recouverts de caoutchouc ou non
F16G 1/08 - Courroies de transmission en caoutchouc avec renforcements liés par le caoutchouc
An axial flux motor water pump comprising a housing, a cover attached to the housing, a stator mounted within the housing, the stator comprising a plurality of stator poles mounted in a ring, each stator pole comprising an electric wire winding, a rotor journaled to the housing in cooperating relation to the stator on a single bearing, an impeller fixed to an end of the rotor, a plurality of magnets mounted to an end of the rotor in cooperative relation to the stator poles, a seal between the rotor and housing whereby the stator and magnets are in a dry zone, the stator enrobed in thermal potting within the housing; and power electronics contained in the cover. The rotor portion of the rotor may be manufactured in a sintering process.
Described herein is a tensioner device, and assemblies and methods of manufacture thereof. The tensioner device may be adapted to create a target tension in an associated belt based on the measured length of the belt. The tensioner device may include an engagement member having a surface adapted to engage the belt and a biasing element associated with the engagement member. The biasing element has a loaded configuration that causes the engagement member to exert a force on the belt to create the target tension. In one example, the biasing element is manipulated into a loaded configuration so that the biasing element exhibits a deflection and an effective spring rate for creating the target tension. The belt may be trapped within the tensioner device with a bracket assembly enclosing one or more runs of belt relative to the engagement member.
F16H 7/12 - Moyens pour faire varier la tension des courroies, des câbles ou des chaînes par réglage de la position de l'axe d'une poulie d'une poulie folle
Described herein is a tensioner device, and assemblies and methods of manufacture thereof. The tensioner device may be adapted to create a target tension in an associated belt based on the measured length of the belt and/or measure characteristics of a biasing element, such as a stiffness of the biasing element. A biasing element may exhibit a measured stiffness and be associated with a damping assembly and a base of the tensioner device. An engagement member may be associated with the damping assembly for movement therewith and angularly displaceable relative to the base and the biasing element to tension the belt. In one example, the biasing element may be connected to the damping assembly at a position determined by the measured stiffness to define a value of the angular displacement of the engagement member relative to the biasing element and create a target tension in the belt.
Segmented sprocket systems and methods for installing the segmented sprocket systems for use in numerous different applications such as, but not limited to, industrial sprockets. The present invention may be a segmented sprocket system including two or more relatively thin sprockets (100) that are installed together on a common hub (200) such that the two or more sprockets form a composite sprocket having a width approximately equal to the sum of the width of the individual sprockets. A segmented sprocket system may include a hub; at least two sprockets having the same outer diameter and an interior opening having a diameter approximately equal to the outer diameter of the hub; wherein the at least two sprockets are positioned on the hub such that each sprocket abuts a neighboring sprocket, thus resulting in a composite sprocket structure.
Segmented sprocket systems and methods for installing the segmented sprocket systems for use in numerous different applications such as, but not limited to, industrial sprockets. The present invention may be a segmented sprocket system including two or more relatively thin sprockets (100) that are installed together on a common hub (200) such that the two or more sprockets form a composite sprocket having a width approximately equal to the sum of the width of the individual sprockets. A segmented sprocket system may include a hub; at least two sprockets having the same outer diameter and an interior opening having a diameter approximately equal to the outer diameter of the hub; wherein the at least two sprockets are positioned on the hub such that each sprocket abuts a neighboring sprocket, thus resulting in a composite sprocket structure.
Fixed belt tensioners for a belt system, such as for an exercise bicycle or other belted exercise equipment. The tensioners have the pulley-bearing assembly fixedly attached to the tensioning arm, which is attached to the equipment frame or to a bracket via the same aperture that forms the axis by which the pulley-bearing assembly is attached to the tensioning arm. The arm includes a protrusion or other feature that provides a pivot point for use during the belt installation process. The tensioning arm also incorporates a tensioning adjustment, such as a hex or square hole or protrusion for engagement with a torque wrench or a simple wrench.
Advertising services to promote public awareness of
sustainability and sustainability programs related to the
manufacture of application-specific fluid power and power
transmission solutions.
Fixed belt tensioners for a belt system, such as for an exercise bicycle or other belted exercise equipment. The tensioners have the pulley-bearing assembly fixedly attached to the tensioning arm, which is attached to the equipment frame or to a bracket via the same aperture that forms the axis by which the pulley-bearing assembly is attached to the tensioning arm. The arm includes a protrusion or other feature that provides a pivot point for use during the belt installation process. The tensioning arm also incorporates a tensioning adjustment, such as a hex or square hole or protrusion for engagement with a torque wrench or a simple wrench.
F16H 7/12 - Moyens pour faire varier la tension des courroies, des câbles ou des chaînes par réglage de la position de l'axe d'une poulie d'une poulie folle
F02B 67/06 - Moteurs caractérisés par l'agencement d'appareils auxiliaires non prévu ailleurs, p.ex. un appareil ayant des fonctions différentes; Entraînement non prévu ailleurs de ces appareils auxiliaires par les moteurs à entraînement mécanique des appareils auxiliaires entraînés par chaînes, courroies ou autres organes sans fin
F16H 7/10 - Moyens pour faire varier la tension des courroies, des câbles ou des chaînes par réglage de la position de l'axe d'une poulie
F16H 7/14 - Moyens pour faire varier la tension des courroies, des câbles ou des chaînes par réglage de la position de l'axe d'une poulie d'une poulie d'entraînement ou d'une poulie entraînée
F02B 67/04 - Moteurs caractérisés par l'agencement d'appareils auxiliaires non prévu ailleurs, p.ex. un appareil ayant des fonctions différentes; Entraînement non prévu ailleurs de ces appareils auxiliaires par les moteurs à entraînement mécanique des appareils auxiliaires
A belt tensioner for a belt system having a compression spring internal to the tensioning arm, the tensioning arm pivotable in relation to the pivot shaft and the tensioner base. The compression spring provides an axial force against an axially slidable hub bearing, which moves to accommodate variations in spring force and/or dimensional changes.
A belt tensioner for a belt system having a compression spring internal to the tensioning arm, the tensioning arm pivotable in relation to the pivot shaft and the tensioner base. The compression spring provides an axial force against an axially slidable hub bearing, which moves to accommodate variations in spring force and/or dimensional changes.
F16H 7/12 - Moyens pour faire varier la tension des courroies, des câbles ou des chaînes par réglage de la position de l'axe d'une poulie d'une poulie folle
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Mechanical power transmission parts for exercise equipment. Mechanical power transmission parts for land vehicles; Parts of motorcycles, scooters, bicycles, fitness equipment, and powersports vehicles namely belts, sprockets, tools, cranksets, spider assemblies, tensioners.
A belt tensioner for a belt system having a compression spring internal to the tensioning arm, the tensioning arm pivotable in relation to the pivot shaft and the tensioner base. The compression spring provides an axial force against an axially slidable hub bearing, which moves to accommodate variations in spring force and/or dimensional changes.
A cover fabric for power transmission belts having two or more alternating stripes or bands of different frictional properties. The stripes may be different fabric constructions. The fabric may be woven or knit with stripes of different area or yarn densities, different permeabilities, or different openness. The fabric may cover a surface of a V-ribbed-belt, V-belt, toothed belt, flat belt, round belt or other drive belt, resulting in stripes having different amounts of rubber strike through or different coefficients of friction. The stripes may be different rubber compositions or flocking or other materials.
F16G 5/08 - Courroies en V, c. à d. courroies à section décroissante en caoutchouc avec renforcements liés par le caoutchouc ces renforcements étant faits de textile
F16G 5/20 - Courroies en V, c. à d. courroies à section décroissante avec une surface de contact de forme particulière, p.ex. dentée
A center cord-line V-belt with a radially centered cord line of helically wound tensile cord embedded in a very high-modulus adhesion gum, an overcord layer, and an undercord layer. The adhesion gum has a substantially isotropic modulus, while the overcord and undercord layers have anisotropy in with-grain and cross-grain moduli. The overcord and undercord cross-grain moduli are less than the adhesion gum modulus. The anisotropic moduli are the result of oriented short fibers and the with-grain modulus is oriented axially in the belt. The adhesion gum preferably has no short fiber. The belt preferably has no reinforcing fabric layer and no fabric wrap. The adhesion gum, overcord layer and undercord layer are preferably based on an ethylene-alpha-olefin elastomer, with peroxide cure, reinforcing filler, and metal salt of an α-β-unsaturated organic acid. The belt may have notches on one or both of the inner and outer radial surfaces for additional flexibility.
F16G 5/22 - Courroies en V, c. à d. courroies à section décroissante faites de couches superposées
F16G 5/08 - Courroies en V, c. à d. courroies à section décroissante en caoutchouc avec renforcements liés par le caoutchouc ces renforcements étant faits de textile
(1) Advertising services to promote public awareness of sustainability and sustainability programs related to the manufacture of application-specific fluid power and power transmission solutions.
A power unit for a pedal vehicle includes a pedal shaft, an output shaft arranged to transfer torque to a vehicle wheel, a main epicyclic gear set arranged to control transmission ratio between the pedal shaft and the output shaft, an assist motor connected to an assist gear of the main epicyclic gear set, and a control motor connected to a control gear of the main epicyclic gear set. The control motor and the control gear form a control assembly of the power unit. The power unit includes a one-way clutch provided to the control assembly of the power unit and arranged to transmit rotation in only a first rotation direction.
B62M 6/45 - Dispositifs de commande ou d'actionnement s'y rapportant
B62M 6/55 - Cycles propulsés par le conducteur avec moteur électrique auxiliaire motopropulsés au niveau de parties du vilebrequin
B62M 11/14 - Transmissions caractérisées par l'engrènement de roues dentées ou le contact de roues à friction de rapport variable avec engrenages planétaires
F16D 41/24 - Roues libres ou embrayages à roue libre spécialement adaptés aux bicyclettes
F16H 1/28 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital
F16H 3/72 - Transmissions à engrenages pour transmettre un mouvement rotatif à rapport de vitesse variable ou pour inverser le mouvement rotatif utilisant des engrenages à mouvement orbital avec entraînement secondaire, p. ex un moteur régulateur, pour faire varier la vitesse d'une manière continue
An axial flux motor, comprising: a stator assembly comprising a stator housing that accommodates a plurality of stator cores mounted in a yoke, each stator core comprising an electric wire winding; a rotor assembly comprising a rotor housing that is interconnected by way of at least one bearing to a shaft, a plate interconnected to the shaft, and a plurality of magnets interconnected to the plate; wherein the stator assembly is configured to interconnect to a rotor assembly of a first configuration and a rotor assembly of a second configuration without modification.
A drive system and remote control for a light electric vehicle. The drive system includes a power unit, a main gearing connected to the power unit and a remote control connect to the power unit. The power unit includes an assist motor arranged to provide torque output to a torsion shaft of the light electric vehicle, and a control motor arranged to adjust transmission ration of the main gearing. The remote control further includes an operating switch arranged to switch the remote control between a first and a second operating state for controlling the assist motor and control motor, respectively.
B62K 23/02 - Partie initiale des commandes actionnée par le conducteur et spécialement adaptée aux cycles, p.ex. leviers, poignées actionnée à la main
B62M 6/45 - Dispositifs de commande ou d'actionnement s'y rapportant
B62M 11/14 - Transmissions caractérisées par l'engrènement de roues dentées ou le contact de roues à friction de rapport variable avec engrenages planétaires
B62M 6/55 - Cycles propulsés par le conducteur avec moteur électrique auxiliaire motopropulsés au niveau de parties du vilebrequin
B62M 25/08 - Commandes pour mécanismes de changement de vitesses spécialement adaptées aux cycles avec systèmes de transmission électrique ou par fluide
F16H 3/72 - Transmissions à engrenages pour transmettre un mouvement rotatif à rapport de vitesse variable ou pour inverser le mouvement rotatif utilisant des engrenages à mouvement orbital avec entraînement secondaire, p. ex un moteur régulateur, pour faire varier la vitesse d'une manière continue
F16H 61/686 - Fonctions internes aux unités de commande pour changements de vitesse ou pour mécanismes d'inversion des transmissions transmettant un mouvement rotatif spécialement adaptées aux transmissions étagées sans interruption de l'entraînement avec des engrenages à mouvement orbital
An axial flux motor, comprising: a stator assembly comprising a stator housing that accommodates a plurality of stator cores mounted in a yoke, each stator core comprising an electric wire winding; a rotor assembly comprising a rotor housing that is interconnected by way of at least one bearing to a shaft, a plate interconnected to the shaft, and a plurality of magnets interconnected to the plate; wherein the stator assembly is configured to interconnect to a rotor assembly of a first configuration and a rotor assembly of a second configuration without modification.
H02K 1/2795 - Rotors faisant face axialement à des stators le rotor étant formé de plusieurs aimants disposés sur la circonférence
H02K 3/28 - Schémas d'enroulements ou de connexions entre enroulements
H02K 7/00 - Dispositions pour la mise en œuvre d'énergie mécanique associées structurellement aux machines dynamo-électriques, p.ex. association structurelle avec des moteurs mécaniques d'entraînement ou des machines dynamo-électriques auxiliaires
87.
DRIVE BELTS INCLUDING FOAMED UNDERCORD LAYERS AND METHODS OF MANUFACTURING THE SAME
A drive belt includes an undercord layer having a first region proximate a backing layer surface of the undercord layer and a second region proximate the exterior surface of the undercord layer, the first region being foamed and the second region either being foamed to a lesser extent than the first region or not being foamed. The drive belt further includes a cover layer formed over the exterior surface of the undercord layer. Alternatively, the drive belt may be foamed throughout the undercord layer thickness, with a cover layer formed on the exterior surface of the undercord layer. The manufacturing process for making the foamed undercord layer can include incorporating a first quantity of foaming agent in a first sheet of undercord layer material and either a second quantity of foaming agent in a second sheet of undercord layer material, the second quantity being less than the first quantity, or including no foaming agent in the second sheet.
A drive belt includes a foamed undercord layer having void spaces located throughout the foamed undercord layer. The void spaces extend from a backing layer of the undercord layer to an exterior surface of the backing layer, and may include some void spaces at the exterior surface that are open to the external environment. The foamed undercord layer may exhibit a 20% reduction in specific gravity as compared to an unfoamed version of the undercord layer. The manufacturing process for making the foamed undercord layer can include incorporating foaming agent in the undercord layer such that the undercord layer both foams and cures when heat and pressure are applied to the undercord layer. The foamed drive belt incorporating the foamed undercord layer may exhibit reduced bending stiffness and improved energy efficiency.
A tensioner adjuster includes a plate portion with an opening for receiving a fastener during installation of a tensioner. The tensioner adjuster further includes a first curved neck portion extending from the plate portion and a first guide portion extending from the first curved neck portion with a fastener engaging member to engage the fastener. The tensioner adjuster further includes a second curved neck portion extending from the plate portion on a side of the plate portion opposite from the side of the plate portion from which the first curved neck portion extends and a second guide portion extending from the second curved neck portion with a fastener engaging member to engage the fastener.
F16H 7/12 - Moyens pour faire varier la tension des courroies, des câbles ou des chaînes par réglage de la position de l'axe d'une poulie d'une poulie folle
A tensioner adjuster includes a plate portion with an opening for receiving a fastener during installation of a tensioner. The tensioner adjuster further includes a first curved neck portion extending from the plate portion and a first guide portion extending from the first curved neck portion with a fastener engaging member to engage the fastener. The tensioner adjuster further includes a second curved neck portion extending from the plate portion on a side of the plate portion opposite from the side of the plate portion from which the first curved neck portion extends and a second guide portion extending from the second curved neck portion with a fastener engaging member to engage the fastener.
F16H 7/12 - Moyens pour faire varier la tension des courroies, des câbles ou des chaînes par réglage de la position de l'axe d'une poulie d'une poulie folle
09 - Appareils et instruments scientifiques et électriques
Produits et services
Downloadable computer application software for use on a computer, tablet computer, or smart phone used for the design of belt drives and fluid power applications in the nature of fluid power transmission system components for use in power transmission systems
Promoting public awareness of sustainability and sustainability programs related to the manufacture of application-specific fluid power and power transmission solutions
94.
TENSIONER DEVICE FOR MOTOR GENERATOR UNIT MOUNTING
Described herein is a tensioner device for installation on a Motor Generator Unit (MGU). The tensioner device may include a first pulley mountable on a rotatable shaft of the MGU for turning with a rotation of the rotatable shaft and a coupling feature mountable on a support structure of the MGU. A first rotary arm may be connected to the coupling feature, the coupling feature adapted to allow for movement of the first rotary arm relative to the support structure. A second rotary arm may be moveably coupled to the first rotary arm. A second pulley may be journalled to the second rotary arm and adapted to engage the belt using a biasing element.
F16H 7/12 - Moyens pour faire varier la tension des courroies, des câbles ou des chaînes par réglage de la position de l'axe d'une poulie d'une poulie folle
F16H 7/08 - Moyens pour faire varier la tension des courroies, des câbles ou des chaînes
F16H 7/02 - Transmissions pour transmettre un mouvement rotatif par des organes flexibles sans fin par courroies trapézoïdales
F16H 7/18 - Moyens de guidage ou de support des courroies, des câbles ou des chaînes
F16H 7/10 - Moyens pour faire varier la tension des courroies, des câbles ou des chaînes par réglage de la position de l'axe d'une poulie
F16H 7/14 - Moyens pour faire varier la tension des courroies, des câbles ou des chaînes par réglage de la position de l'axe d'une poulie d'une poulie d'entraînement ou d'une poulie entraînée
95.
TENSIONER DEVICE FOR MOTOR GENERATOR UNIT MOUNTING
Described herein is a tensioner device for installation on a Motor Generator Unit (MGU). The tensioner device may include a first pulley mountable on a rotatable shaft of the MGU for turning with a rotation of the rotatable shaft that is adapted to engage and drive, or be driven by, a belt. A coupling feature may be connected to the first pulley with a first rotary arm connected to the coupling feature so that the coupling feature may allow for movement of the first rotary arm relative to the first pulley. A second rotary arm may be moveably coupled to the first rotary arm. A second pulley may be journalled to the second rotary arm and adapted to engage the belt using a biasing element.
F16H 7/12 - Moyens pour faire varier la tension des courroies, des câbles ou des chaînes par réglage de la position de l'axe d'une poulie d'une poulie folle
F16H 7/08 - Moyens pour faire varier la tension des courroies, des câbles ou des chaînes
F16H 7/02 - Transmissions pour transmettre un mouvement rotatif par des organes flexibles sans fin par courroies trapézoïdales
F16H 7/18 - Moyens de guidage ou de support des courroies, des câbles ou des chaînes
F16H 7/10 - Moyens pour faire varier la tension des courroies, des câbles ou des chaînes par réglage de la position de l'axe d'une poulie
F16H 7/14 - Moyens pour faire varier la tension des courroies, des câbles ou des chaînes par réglage de la position de l'axe d'une poulie d'une poulie d'entraînement ou d'une poulie entraînée
A welded ferrule and related methods of manufacturing a welded ferrule include providing a length of material, forming at least one profile member along a surface of the length of material, shearing the length of material into a strip having a length and the at least one profile member, forming the strip into a split ring with opposite ends arranged adjacent to each other and the at least one profile member positioned internal the split ring, and welding the opposite ends together to form the ferrule. The welded ferrule may also be annealed and plated. The welded ferrule may be crimped onto a free end of a hose or other elongate member.
F16L 33/00 - Dispositions d'assemblage des manches avec des organes rigides; Raccords rigides pour manches, p.ex. éléments unitaires s'engageant à la fois dans deux manches
F16L 33/20 - Segments, manchons ou autres organes d'une seule pièce enserrant la manche ou dilatés à l'intérieur de la manche au moyen d'outils; Agencements utilisant de tels organes
F16L 33/207 - Segments, manchons ou autres organes d'une seule pièce enserrant la manche ou dilatés à l'intérieur de la manche au moyen d'outils; Agencements utilisant de tels organes avec uniquement un manchon contracté sur la manche
Preparation of advertising campaigns regarding providing
resources to the automotive industry for preventive
maintenance and complete system installations, while
offering vehicle repair savings.
The present invention relates to a tensioner (100, 300). The tensioner (100, 300) comprises a cantilever spring (102, 302) having a first arm (104, 304) and a second arm (106, 306), a pulley (110, 310) journalled to the tensioner (100, 300), and a mounting portion (108, 308). In a first embodiment, a frictional damping member (114) comprising a first damping plate (116) and a pair of second damping plates (118) is positioned between the first arm (104) and the second arm (106) for damping vibrations in the cantilever spring (102). In a second embodiment, a resilient damping spring (314) having an arcuate profile is positioned between the first arm (304) and the second arm (306) for damping vibrations in the cantilever spring (302).
F16H 7/12 - Moyens pour faire varier la tension des courroies, des câbles ou des chaînes par réglage de la position de l'axe d'une poulie d'une poulie folle
A banded frictional power transmission belt with a satin-weave, band fabric wrapped around the outside of the belt. The band fabric may be a satin weave of warp and weft yarns and may include a high-strength, wear-resistant yarn such as aramid fibers, and may include a high-adhesive yarn such as nylon and/or cotton. The aramid and/or nylon fibers may be staple or filament fibers. The band fabric may be treated. The band fabric may have a 4×1 satin weave. The band fabric may be wrapped on a bias. The high-adhesive yarn may predominantly reside on the inside of the fabric contacting said V-belt, and the high-strength, wear-resistant yarn may predominantly reside on the outside of the fabric which is the outer, pulley-contacting surface of the belt. The banded belt may be a V-belt, round belt, dual-V-belt, or multiple V-belts, or have another friction belt profile.
F16G 5/22 - Courroies en V, c. à d. courroies à section décroissante faites de couches superposées
F16G 5/08 - Courroies en V, c. à d. courroies à section décroissante en caoutchouc avec renforcements liés par le caoutchouc ces renforcements étant faits de textile
