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WO/2023/238018A1 |
Braking systems (200) for at least one vehicle, particularly at least one railway vehicle, are described, comprising electrodynamic braking means (202), pneumatic braking means, an electrical energy supply means (206), a connection means...
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WO/2023/236356A1 |
A mounting structure of a drum brake assembly, and an axle assembly. The mounting structure of the drum brake assembly comprises an axle (10), a main beam (20), and a brake assembly. The axle extends in the transverse direction of the ma...
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WO/2023/217576A1 |
A control air system is proposed, having a venting channel, which is connected to a venting connection, a pressure regulating channel, which is connected to the regulating pressure connection, a pressure channel, having a plurality of se...
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WO/2023/213345A1 |
For busses and trucks above a certain weight, a retarder or an auxiliary brake is required according to the statutory requirements and for technical safety. The invention relates to an electric vehicle (1) comprising an electric drive mo...
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WO/2023/208299A1 |
The invention relates to a control unit (1) for a drum brake having the following component assemblies: - a spreader unit (3) having a gear (5), - a motor (7), - at least one coil (9), - a force sensor (11), - a ratchet wheel (13) and - ...
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WO/2023/206929A1 |
A brake device integrating driving brake and parking brake functions, and a vehicle. The brake device comprises a driving brake mechanism and a parking brake mechanism, wherein the driving brake mechanism comprises a driving drive assemb...
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WO/2023/201327A1 |
A lubricating grease for electric vehicle applications includes thickener 6 % by weight (wt.%) to 12 wt.%, lubricating oil 57 wt.% to 92.98 wt.%, and surface-active ester 1 wt.% to 10 wt.%. The lubricating grease also includes additives ...
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WO/2023/198416A1 |
A rail vehicle (100) has a brake system with a brake unit (200) configured to receive a brake command (cmds) and response thereto execute a brake action. The brake unit (200) contains a rotatable member (110) and first and second pressin...
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WO/2023/189032A1 |
One aspect of a drive device of the present invention is a parking device for locking rotation of one shaft of a power transmission part disposed inside a housing, the parking device comprising a parking mechanism disposed inside the hou...
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WO/2023/191668A1 |
Disclosed is a method and arrangement for calibrating a brake of a spring applied brake system comprising an electronic control unit (10), brakes (22) arranged to operate on drive means (40) of a vehicle, a brake valve (24), a pressure s...
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WO/2023/173202A1 |
A brake assembly is suitable for use in conjunction with a wheel having a rim rotatably mounted to an axle. The brake assembly includes a rotor configured to rotate about the axis with the rim. The rotor has a first frustoconical rotor s...
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WO/2023/174494A1 |
The invention relates to a method for controlling a brake system of a motor vehicle, having at least one wheel brake (3) and one friction brake actuator for operating the at least one wheel brake (3), the motor vehicle having an electric...
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WO/2023/167838A1 |
A wheel locking device comprising a number of interlocking components that are adapted to receive a wheel (or a wheeled apparatus), and said components can be adjusted to accommodate a variety of wheels of different diameters. The wheel ...
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WO/2023/161917A1 |
A system for locking a rotatable shaft may include a base member couplable to the rotatable shaft and rotatable about a rotation axis of the rotatable shaft through a plurality of angular positions, the base member comprises two or more ...
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WO/2023/160752A1 |
The invention relates to a functionally improved multi-piston disengagement system (1) for actuating a brake apparatus (41) of a brake device (40) for a vehicle. The multi-piston disengagement system (1) comprises an annular housing (2) ...
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WO/2023/157490A1 |
A controller (100) generates a double-engaged state by engaging, after recognition of transition of a bulldozer (1) from a first traveling state to a stopped state, a speed stage clutch (23c) which has been disengaged in the traveling st...
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WO/2023/156291A1 |
The invention relates to a drive device for a vehicle axle of a two-track vehicle which has an axle differential (39), the input side of which is drivingly connected to an electric machine (EM) and the output sides of which output to fla...
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WO/2023/156289A1 |
The invention relates to a drive device for a vehicle axle of a two-track vehicle which has an axle differential (39), the input side of which is drivingly connected to an electric machine (EM) and the output sides of which output to fla...
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WO/2023/147872A1 |
The present invention relates to a system for controlling a braking operation of a vehicle (100), the system comprising an electric machine (101') configured to apply a torque during propulsion, and to generate electric power during brak...
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WO/2023/150274A1 |
A tight turn wheel locking system may include a steering end stop sensor to output signals indicating that steered front wheels of a vehicle are in an end stop state towards a short turn side, an end stop steering wheel input sensor to o...
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WO/2023/143699A1 |
An arrangement (50a; 50b) for limiting rotation, the arrangement comprising a base structure (54, 72); a drive member (62a; 62b) rotatable relative to the base structure and having a drive feature (80); a stopping member (74a; 74b) havin...
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WO/2023/139341A1 |
The invention relates to a railway braking system (1) comprising a cylinder (2) configured to act on a wheel (7) by means of a shoe holder (3) and so that, in the parking brake configuration, a braking force applied to the wheel is direc...
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WO/2023/128064A1 |
The present invention relates to a regenerative brake power generation system for a trailer in which a generator is installed in a brake disc space of the trailer so as to self-generate electricity required by the trailer. The regenerati...
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WO/2023/119108A1 |
There is described a method for estimating a braking torque of a braking system for vehicles under operating conditions. Such a method comprises a step a) of detecting or calculating a first input quantity and a second input quantity rep...
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WO/2023/117288A1 |
The invention relates to an e-axle module (28) of an electrically driven vehicle (30) comprising an electric machine (42) which is paired with an eddy-current brake (44), and also comprising a transmission (46) and an electromechanical p...
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WO/2023/120507A1 |
This integrated pump device has a module into which a motor (10), an oil pump (30) which is rotated by a driving force of the motor (10), and hydraulic parking lock actuators (60, 70) are integrated. The hydraulic parking lock actuators ...
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WO/2023/111152A1 |
The present invention relates to a braking device for the drive mechanism of a wheel of a wheelchair, as well as to a wheelchair comprising such a braking device and an auxiliary drive for a wheelchair comprising such a braking device. T...
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WO/2023/111318A1 |
The invention relates to a method for controlling a brake system of a vehicle (30), which brake system has a first brake means (3), which is designed as a generator for electrical braking and is connected to a battery in order to charge ...
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WO/2023/110671A1 |
The invention relates to a brake and freewheel arrangement (1) for a manually maneuverable park and garden equipment (2), which equipment (2) comprises a maneuvering handle assembly (3), a base frame (4), and a pair of wheels (6), each w...
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WO/2023/107139A1 |
Land vehicles and methods of operating land vehicles are disclosed. A land vehicle includes a frame structure, a plurality of wheels, and a brake system. The frame structure includes a front cage that at least partially defines an operat...
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WO/2023/107140A1 |
Land vehicles are disclosed. A land vehicle includes a frame structure, a plurality of wheels supported by the frame structure, and a body supported by the frame structure. The frame structure includes an operator cage that at least part...
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WO/2023/099866A1 |
A strain wave-type gearbox comprises: a flex spline component; an outer circular spline component; and a wave generator component, wherein the wave generator component is configured for adjustment of at least one dimension of the wave ge...
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WO/2023/099438A1 |
The invention comprises a novel way of improving the sustainability or environmental compatibility of a service brake system of an electric vehicle with individually driven wheels, wherein the reliability and service life are increased w...
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WO/2023/102306A1 |
A kinetic energy recovery apparatus for use in powered vehicles can connect to the axle of the car or similar vehicle. As the vehicle moves forward, the kinetic energy from the forward spin of the axle is transformed into electricity by ...
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WO/2023/092347A1 |
A brake system and apparatus, which are applicable to the technical field of braking, and are used for reducing the complexity of adding redundant backup to a brake system. The brake system comprises an oil pot, a master cylinder module,...
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WO/2023/096175A1 |
Provided is a corner module for a power transmission device. The power transmission device comprises: a power source which generates power for driving a vehicle, outputs the power via an output shaft on which a driving gear is installed,...
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WO/2023/087040A1 |
The invention relates to a method for selectively activating a mechanical friction brake (BRn) in addition to an electrodynamic brake (EDBn) in a vehicle (1), comprising: during a first phase (6), simultaneously fully applying all electr...
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WO/2023/088926A1 |
The invention relates to an electrically driven vehicle (1) which comprises a drive unit (2), a driven primary axle (15) and a non-driven secondary axle (16). The primary axle (15) has a primary braking system (17) and the secondary axle...
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WO/2023/084111A1 |
The invention relates to a brake system with - a first and a second pressure supply (DV1, DV2), the first pressure supply (DV1) having an electromotively driven plunger-cylinder unit, and - a valve device (HCU) having valves (PD1, PD2, M...
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WO/2023/084352A1 |
A vehicle (102) with suspension-controlled motion resistance members (108) is provided. The vehicle includes a body (104) and a chassis (106) coupled to a base of the body. The vehicle further includes a motion resistance member (108) th...
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WO/2023/073348A1 |
A brake system for a vehicle having a first electric motor arranged to provide regenerative braking torque to a first wheel and a friction braking device arranged to provide a friction brake torque to the first wheel, the brake system co...
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WO/2023/061735A1 |
The invention relates to a method for operating a pneumatic system (800) for a vehicle (1000), wherein - the pneumatic system (800) comprises a compressor (602) for providing compressed air (DL) and at least one sensor cleaning device (1...
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WO/2023/061948A1 |
The invention relates to a method for operating a brake control system for a vehicle comprising a first axle and a second axle that follows the first axle in the direction of travel of the vehicle, wherein a regenerative brake is associa...
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WO/2023/064269A1 |
A sphere brake system including a bracket (110) secured to a non-rotating component, a brake pad assembly (140) disposed externally to a spherical rotor (90), and an actuator (120) engageable with the brake pad assembly (140) to apply a ...
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WO/2023/060819A1 |
An electromagnetic braking energy recovery apparatus, related to the technical field of braking devices and comprising an energy recovery assembly (101) and an electromagnetic braking assembly (102). The energy recovery assembly (101) an...
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WO/2023/062187A1 |
A method for controlling a multitude of braking means (12, 14, 16) of a vehicle to effect a desired brake function quantified as a desired brake parameter, wherein each of the braking means (12, 14, 16) is controllable by an actuation pa...
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WO/2023/061665A1 |
The invention relates to a method for operating a braking system of a motor vehicle, which comprises a friction braking device and a regenerative braking device, wherein: a cleaning need is determined for each wheel brake of the friction...
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WO/2023/057914A1 |
A braking apparatus (1) is disclosed to be fitted to a roller skate (100), comprising a braking device (2) formed by a first (3) and by a second (4) braking lever, mutually hinged and rotatable around a rotation axis (X) and configured f...
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WO/2023/048031A1 |
This parking lock unit 10 is assembled in a parking lock device for a vehicle. A rod hole 31 into which a parking rod 12 is inserted is provided in a detent lever 11 that rotates along with an operation into a parking range, a spherical ...
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WO/2023/026399A1 |
Provided is a parking mechanism (90) that can be released with a small force. The parking mechanism comprises cams (80, 81) having a lock position (L), in which second teeth (91) of a sleeve (71) mesh with first teeth (13) of an idle gea...
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