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WO/2020/250124A1 |
The present invention relates to a regenerative active hydraulic system for a vehicle (100), said system comprising: - a motor (140) for driving said vehicle (100), - transmission means (130) operationally connected to at least one wheel...
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WO/2020/250146A1 |
A method is described for detecting and measuring a clamping force CF and/or a braking torque BT deriving from the actuation of a friction braking system for vehicle by means of detection performed in a brake pad 10 of the braking system...
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WO/2020/245008A1 |
The invention relates to a method for determining an operational parameter of a drum brake, said method providing calculation methods for different wheel speed ranges. The invention further relates to a to a drum brake assembly for carry...
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WO/2020/239132A1 |
A bidirectional air resistance braking apparatus, comprising a base (1), first cylinders (21), second cylinders (22), a first air resistance plate (31) and a second air resistance plate (32), a first air resistance plate tail portion (31...
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WO/2020/229542A1 |
The invention relates to a drive train having: a hydrodynamic retarder, which comprises a bladed rotor rotating about an axis of rotation and a bladed stator, which, together with the rotor, forms a working chamber for the hydrodynamic t...
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WO/2020/216495A1 |
The invention relates to a utility vehicle having a shaft, which is rotationally drivable by a motor unit, and a braking apparatus arranged in the region of the shaft, wherein the braking apparatus comprises a control, by means of which ...
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WO/2020/213421A1 |
A front wheel clutch (40) and a front wheel acceleration clutch (60) are supported by a front wheel drive shaft (29). A holder (70B) that supports the front wheel drive shaft (29) is provided between the front wheel clutch (40) and the f...
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WO/2020/205935A2 |
A brake and method of assembly are provided. The brake includes a friction plate configured for coupling to a rotatable body for rotation with the rotatable body about an axis of rotation, a pressure plate disposed about the axis on a fi...
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WO/2020/201212A1 |
The invention relates to a method for decelerating a motor vehicle (1) during emergency braking, wherein the entire emergency braking operation is carried out automatically by a longitudinal dynamics system (5) of the motor vehicle (1), ...
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WO/2020/202206A1 |
The present subject matter relates generally to a two-wheeled vehicle (1). More particularly but not exclusively the present subject matter relates to a disc brake assembly (2) for said two-wheeled vehicle (1). Brake disc (10) is provide...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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 ...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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, ...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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