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Patent Searching and Data


Matches 1 - 50 out of 7,440

Document Document Title
WO/2020/183789A1
A power transmission device (1) has: a motor (2); a normally closed low-speed brake (46) that is connected downstream of the motor (2); a counter gear (5) that is connected downstream of the low-speed brake (46); and a park-locking mecha...  
WO/2020/181520A1
A P gear locking mechanism for an in-wheel drive system, an in-wheel drive system, and a motor vehicle. The P gear locking mechanism comprises a brake drum (51), pawls (533), and an actuator (534). Multiple ratchets (513) are formed on t...  
WO/2020/183816A1
A power transmission device (1) has: a first planetary reduction gear (4); a second planetary reduction gear (reduction gear) (5) that is connected downstream of the first planetary reduction gear (4); and a park-locking mechanism (7). T...  
WO/2020/178083A1
The invention relates to a drive device for a vehicle, comprising at least one electric machine (1), in particular an electric motor, having a rotor (R) and a stator (S), a drive axle (2) and a main service brake (3), the drive device be...  
WO/2020/174150A1
The invention relates to a device for a drum brake (1) for a road vehicle. The device comprises an actuator (2) designed to urge apart two segments (12, 13) toward a brake drum. The actuator (2) comprises an elastic urging element (35) w...  
WO/2020/174131A1
Disclosed is a method for controlling a motor vehicle drive train (GMP) during an assisted control deceleration, comprising determining (E21) a maximum value (123) of braking torque that can be delivered by the drive train, then, taking ...  
WO/2020/176375A1
A rotary actuator has a stop module configured to mechanically link two gear stages travelling at different rotational speeds when an end-of-stroke travel limit is reached, thereby causing the rotary actuator to bind because relative mot...  
WO/2020/165273A1
A park lock system is used in vehicles to provide a coupling between a rotor of an electric motor powering the vehicle to part of the chassis of the vehicle to, in an engaged setting, prevent rolling of the vehicle when the vehicle is pa...  
WO/2020/162563A1
In this moving body, a walking assist device (1) is provided with: a plurality of drive wheels (50) capable of rotating about a plurality of rotational axes (51) disposed on a circumference centered on the same axis line (C); and a hub c...  
WO/2020/160718A1
The invention relates to a method for carrying out an emergency braking function of a vehicle, in which the vehicle comprises a parking lock (9). In a method which achieves a cost-effective emergency braking function in the vehicle, when...  
WO/2020/156092A1
Disclosed are a wheel, a walking device of a vehicle, and a mining truck. A wheel (1) comprises a wheel hub (11) and an electric motor (12) provided in the wheel hub (11), wherein the electric motor (12) comprises a housing (121), a roto...  
WO/2020/156093A1
Wheels, a walking device of a vehicle, and a mining truck. Each of wheels (1) comprises a hub (11); a drive body (12) provided in the hub (11) and fixedly connected to the hub (11); and a motor (13) provided in the hub (11); wherein the ...  
WO/2020/152494A1
A three-wire cable for connecting an Electrical Parking Brake (EPB) and Wheel Speed Sensor (WSS) to a vehicle's EPB and WSS control module. A common wire is used as a ground wire for both the EPB and WSS in conjunction with a conductive ...  
WO/2020/151887A1
The invention relates to a motor vehicle having an electronically controllable parking lock and having an electronically controllable parking brake, which can be controlled individually or in combination. For this purpose, a device havin...  
WO/2020/147881A1
The invention relates to an electric axle drive unit (1) for a motor vehicle, comprising an electric motor (2). A stator (3) of the electric motor (2) is fixedly received in a housing (4), and a rotor (5) of the electric motor (2), said ...  
WO/2020/144570A1
Assembly (1) comprising at least one vehicle wheel (2), adapted to rotate about a vehicle wheel axis (X2) and adapted to perform an at least rolling movement on a travel surface for the vehicle; - at least one flywheel (4), adapted to ro...  
WO/2020/144566A1
Assembly (1) comprising at least one vehicle wheel (2), adapted to rotate about a vehicle wheel axis (X2) and adapted to perform a rolling movement on an advancement surface for the vehicle; at least one further rotating member (4), whic...  
WO/2020/142860A1
An anchor braking device of a vehicle, comprising a fixed sliding beam member (9) and a movable sliding beam member (7), which are provided on a vehicle beam (15); the movable sliding beam member (7) slides relatively on the fixed slidin...  
WO/2020/139799A1
A speed limited rotational member including a first member, a second member rotatable relative to the first member, and first and second brake elements. The first and second brake elements are pivotally mounted to the first member for bo...  
WO/2020/136329A1
A reduction motor for a parking brake mechanical actuator (7) of a drum brake comprising an electric motor (21) comprising an output shaft (24) extending along a first axis, and a reduction gearbox (32) comprising an output shaft extendi...  
WO/2020/115035A1
An arrangement and method of underground mobile mining machine (M) for cable reeling. The arrangement comprises a reel (1), and hydraulic components, comprising: a hydraulic motor (5) connected to and for rotating the reel, a tension con...  
WO/2020/114548A1
The invention relates to a parking lock actuator (1) for integration into a vehicle transmission (2), having at least the following components: a locking cam (3) for locking a rotational movement (4) of an associated parking lock gear (5...  
WO/2020/058241A3
Proposed is a retarder for fitting in a drive train, said retarder comprising a multi-part retarder housing having a retarder housing part and an activation device for a synchronisation device. The synchronisation device is positioned in...  
WO/2020/106421A1
A system for decelerating a vehicle includes a mount and a powered driver configured to propel an anchor toward a road surface to selectively secure the vehicle to the road surface. The mount is configured to couple the powered driver to...  
WO/2020/052717A3
The invention relates to a wheel suspension (1) for a wheel (23) of a vehicle, which wheel is driven by an electrical or pneumatic motor (2), particularly a rear wheel of a utility vehicle, comprising a swing arm (3) that is mounted on t...  
WO/2020/095202A1
Auxiliary energy regeneration system for motorvehicles (7) propelled by an electric, or electro-thermal hybrid propeller, equipped with MGU-K motor generator units (13), and possibly also of MGU-H units, characterised in that: Said auxil...  
WO/2020/079662A1
An active mechanical brake-force distributor (1) with exclusively mechanical anti-locking function, which is installable inside braking systems in the technical-engineering field, actuated by motors and/or generators of various types (21...  
WO/2020/073435A1
Disclosed are an electric wheel assembly suitable for a wheel with a parallelly installed dual tire, an axle, and a vehicle. The electric wheel assembly comprises a wheel and support shaft assembly, an inner rotor hub electric motor, a p...  
WO/2020/074259A1
The invention relates to a method for distributing a braking torque (FBM), requested by a driver, over the axles (A1, A2) of a motor vehicle, wherein the wheels (12, 14) of the first axle (A1) are associated with a first friction braking...  
WO/2020/069737A1
The invention relates to a brake system (1) for a rail vehicle (40). The rail vehicle (40) comprises a plurality N of wheelsets (10), each wheelset (10) comprising a first wheel (11) and a second wheel (12) which are connected to a wheel...  
WO/2020/069766A1
The invention relates to a wheelset (1) for a standard-gauge railway vehicle, comprising a first wheel (1) and a second wheel (12) connected thereto by means of a wheelset shaft (13). According to the invention, at least one recuperative...  
WO/2020/064786A1
The invention relates to an improved expansion device (1) for a drum brake (4) having an integrated readjustment device (8) having a readjusting screw (9) therein that can be blocked by means of a spring-biased latching unit (12) which, ...  
WO/2020/067281A1
One embodiment of a motor unit according to the present invention is provided with a motor, a transmission mechanism, a housing, and a parking lock mechanism provided in the transmission mechanism. The transmission mechanism includes: a ...  
WO/2020/067955A1
A hydrodynamic retarder (1) is disclosed configured to brake a shaft (3) of a vehicle (5). The retarder (1) comprises a working circuit (9, 15, 19) comprising a shovel space (9), a workspace (15), and an outlet channel (19). Moreover, th...  
WO/2020/058241A2
Proposed is a retarder for fitting in a drive train, said retarder comprising a multi-part retarder housing having a retarder housing part and an activation device for a synchronisation device. The synchronisation device is positioned in...  
WO/2020/060462A1
A retarder arrangement (1) is disclosed configured to brake rotation of a shaft (3) of a vehicle (5). The retarder arrangement (1) comprises a retarder rotor (7), a retarder transmission (9), a lubricant feed conduit (11) arranged to con...  
WO/2020/052718A1
The invention relates to a wheel suspension (1) for a wheel (23) of a vehicle that is driven by an electric or pneumatic motor (2), in particular a rear wheel of a commercial vehicle, comprising a swing arm (3) which is mounted on the ve...  
WO/2020/052717A2
The invention relates to a wheel suspension (1) for a wheel (23) of a vehicle, which wheel is driven by an electrical or pneumatic motor (2), particularly a rear wheel of a utility vehicle, comprising a swing arm (3) that is mounted on t...  
WO/2020/053039A1
The invention relates to a hydrodynamic retarder having a rotor and a stator or having a rotor and an oppositely running rotor, which together form a toroidal working chamber, which can be filled with working medium, in order to transmit...  
WO/2020/053055A1
The present document proposes an automatic transmission with a retarder for use in a motor vehicle drivetrain, which comprises a transmission housing with an engine flange connection cover and a transmission output cover, and a heat exch...  
WO/2020/053006A1
The invention relates to a disc brake for a motor vehicle, in particular for a utility vehicle, said disc brake comprising: a brake disc (4) having at least one friction ring (41, 42); at least one brake lining (5); a brake application d...  
WO/2020/052716A1
The invention relates to a wheel suspension (1) for a wheel (23) of a vehicle, which wheel is driven by an electrical or pneumatic motor (2), particularly a rear wheel of a utility vehicle, comprising a swing arm (3) that is mounted on t...  
WO/2020/048725A1
The invention relates to a method for a trailer brake control device (42) of a vehicle trailer (16), comprising an electric drive (52). The method has the step of receiving (122) at least one acceleration request signal (46) with a reque...  
WO/2020/044354A1
Disclosed is an epicyclic transmission gear and disk brake based regenerative braking device (100) that includes an epicyclic transmission unit to transfer braking energy through arrangement of sun gear (10) and the planetary gears (12) ...  
WO/2020/034388A1
A spare brake device, comprising a trigger device, a brake plate (12) sleeved at the outer periphery of a vehicle wheel (22), and a hydraulic cylinder (11) that may drive the brake plate (12) to move radially along the vehicle wheel (22)...  
WO/2020/034026A1
A brake pad assembly for a bicycle includes a first brake pad, a second brake pad, and a spreader spring. The first brake pad has a first backing plate with a first rotor facing surface, and a first friction pad secured to the rotor faci...  
WO/2020/033300A1
An improved auto-chocking enabled cargo dolly that is towable by ground support equipment. The dolly has a frame, wheels attached to the frame that support the frame and rotate to allow movement of the frame, a tow bar, a linkage in comm...  
WO/2020/026269A1
The present subject matter provides a motor vehicle comprising a braking system (200) with a synchronous brake lever (270) adapted to synchronously actuate at least one rear wheel brake (130) and at least one front wheel brake (130). A f...  
WO/2020/028487A1
A method is provided for scheduling regenerative braking torque, comprising: sensing a position of an accelerator pedal; generating a torque request value in response to the sensed accelerator pedal position; determining a speed of opera...  
WO/2020/018274A1
An arrangement and method for mounting a brake disc to an axle hub of a vehicle is provided. The arrangement includes wedge-shaped holes at an radially inner region of the brake disc, corresponding wedge-shaped key inserts, a retaining d...  

Matches 1 - 50 out of 7,440