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WO/2023/074856A1 |
An electric braking device 10 comprises an electric motor 13 and a circuit board 51 having a processing circuit that controls the electric motor 13. The electric braking device 10 comprises a cylinder mechanism 20 that drives a piston 23...
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WO/2023/070635A1 |
A braking system (200), comprising a braking cylinder (11), a braking device (30), a parking device (20) and a control unit, wherein the braking cylinder (11) comprises a piston (112), with a first end (1121) of the piston (112) being lo...
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WO/2023/074127A1 |
Provided is an electric brake apparatus, namely a disc brake, comprising: an electric motor; a spindle driven to rotate by the electric motor; a nut member that moves linearly in the axial direction of a disc rotor as the spindle rotates...
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WO/2023/066587A1 |
In the field of autonomous driving, the invention proposes a power braking system (1) having two piston-cylinder units (2, 5), one of which electromechanically generates a hydraulic brake pressure by means of an electric motor (8) and th...
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WO/2023/069435A1 |
Systems and methods allow for controlling brakes of a trailer coupled to a tractor. The systems and methods utilize an inversion valve input between an emergency brake controller and a trailer connection at the tractor. The inversion val...
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WO/2023/065709A1 |
A configuration control method for an electronic mechanical brake-by-wire system, for a dual-synchronous motor electronic mechanical brake-by-wire system configuration. An output shaft of a first motor in the configuration is connected t...
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WO/2023/067377A1 |
Car braking system by releasing compressed air from the car with laser warning signal relates to a car braking and acceleration system that operates by releasing compressed air from the car. This car braking system has an air tank in the...
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WO/2023/062833A1 |
In the present invention, in order to drive an electric motor (7A) to press a brake pad (6C) against a disc rotor (4) to maintain a braking force, a parking brake control device (24) stops the driving of the electric motor (7A) once the ...
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WO/2023/061317A1 |
Disclosed in the present invention is a vehicle brake actuator having an anti-theft function. A control unit drives a caliper mechanism by means of a transmission mechanism; a processor module, a communication module and a driving module...
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WO/2023/062002A1 |
A method and a mobile energy storage device (2) for releasing electromechanical brakes, and a system (1) of the mobile energy storage device (2) and a brake system (3) of a train are disclosed. The brakes are released by means of respect...
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WO/2023/060700A1 |
An electric vehicle disc brake handle having a hydraulic compensation function, which belongs to the technical field of brakes. The electric vehicle disc brake handle having a hydraulic compensation function comprises: a handle body (1) ...
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WO/2023/062824A1 |
[Problem] To provide a disc brake having a planetary gear speed reduction mechanism which achieves an appropriate meshing state of each gear during operation. [Solution] An internal gear 84 of a planetary gear speed reduction mechanism 5...
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WO/2023/062164A1 |
The invention relates to an electrohydraulic actuating device (10) comprising an electric motor (1) and a pump (2) driven thereby for operating a hydraulic unit (3) comprising a control cylinder (4), a piston (5), and a piston rod (6) wh...
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WO/2023/062189A1 |
The present invention relates to a trailer control module (10, 110, 210, 310, 410, 510) for a brake device, more particularly an electronic parking brake device (12), for a vehicle, more particularly a utility vehicle, comprising at leas...
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WO/2023/057886A1 |
Provided is a brake fluid pressure control device and brake system capable of generating a desired brake pressure even when brake fluid has difficulty returning from a stroke simulator device to a master cylinder. A brake system (1) comp...
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WO/2023/057527A1 |
A brake actuator (1) and an operation device (9) are disclosed, wherein the brake actuator (1) can be operated externally respectively manually by the operation device (9), which is attachable to the brake actuator (1). Further, a brake ...
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WO/2023/056953A1 |
The present invention relates to a parking brake unit and an electromechanical brake clamp. The parking brake unit comprises: a cylinder body assembly, a cavity having a hole being provided in the cylinder body assembly; an energy storag...
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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/2023/056531A1 |
A steerable wheel assembly for an electrical vehicle comprising a hub integral with an electrical motor, a stub axle with a free end, and bearings, removably mounted to a suspension upright. A first utility conduit passes through the stu...
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WO/2023/056781A1 |
One or more embodiments of the present invention provide a train long and steep downhill control method and apparatus, and an electronic device. The method comprises: outputting a pressure reduction instruction for a first brake in a lon...
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WO/2023/057018A1 |
The invention relates to an electrohydraulic motor vehicle brake system, comprising a storage container (10) under atmospheric pressure; an electrically actuatable inlet and outlet valve (13, 14) for each wheel brake (9) for setting whee...
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WO/2023/057425A1 |
The invention relates to an electric motor (32) of an auxiliary unit (16) of a motor vehicle (2), in particular an electromechanical brake booster, comprising stator (36) that is arranged concentrically to a rotor axis (40). The stator (...
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WO/2023/058794A1 |
A pneumatic spring brake chamber for a vehicle having a caging bolt assembly according to the present invention has: a head housing; a bottom housing; an adaptor housing provided between the head housing and the bottom housing; a piston ...
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WO/2023/052079A1 |
A device for preventing a parked vehicle (100), in particular an electric or hybrid vehicle, from rolling away has a blocking device (110, 111, 112) which can be activated by means of electronic control and is intended to block a movemen...
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WO/2023/054000A1 |
This load sensor for detecting a load comprises: a housing (71) which has a load surface (714a) for receiving a load and which deforms upon reception of the load on the load surface; a distortion detection unit (72) that detects, from am...
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WO/2023/054491A1 |
This electric braking device (10) comprises a linear motion conversion mechanism (16) having a screw shaft (29) caused to rotate by an electric motor (15), and a nut (30) that moves linearly in accordance with the rotation of the screw s...
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WO/2023/054492A1 |
In this brake device 10 for a vehicle, during normal operation, wheel pressure for vehicle wheels is generated by an electric-powered cylinder 23 that generates wheel pressure using the motive power of an electric motor 233, and when the...
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WO/2023/055059A1 |
The present invention provides an electronic brake system hydraulic block. An aspect of the present invention may provide an electronic brake system hydraulic block having multiple valves and channels in order to adjust the braking hydra...
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WO/2023/056257A1 |
A system for electrically controlling air brakes on a trailer having an electrically actuated valve for releasing pressurized air at a controlled rate. The trailer is connectable to a standard electrical connector on a towing vehicle tha...
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WO/2023/050367A1 |
A brake assembly (100), a brake system (200), a vehicle, and a control method for a brake system (200). The brake assembly (100) comprises a cylinder block (110), a piston (120), an elastic member (130), and a driving member. The piston ...
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WO/2023/054493A1 |
An electric braking device 40 comprises an actuator 80 that, in a case in which an electric motor 50 rotates in a second rotational direction R2 due to a piston 72 moving in a second direction D2 which is the direction in which braking f...
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WO/2023/052994A1 |
The invention relates to a method (500; 600) for controlling a braking system (1000) of a vehicle (1) for distributing braking forces (F1, F2, F3, F4, F5, F6) on at least one piston (P31, P41, P11, P12, P21, P22) of a disc brake caliper ...
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WO/2023/051184A1 |
Disclosed is a parking brake control method for an urban rail vehicle electromechanical braking system, comprising an operation instruction mechanism, a brake control mechanism, an electromechanical execution mechanism, and an auxiliary ...
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WO/2023/046368A1 |
The invention relates to a method for operating a brake system (1) comprising a service brake system (8), an auxiliary brake system (28), and brake devices (5, 6) for vehicle wheels (2, 3) of the utility vehicle. In the service brake sys...
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WO/2023/045009A1 |
The embodiments of the present application relate to the field of braking, and provide a pressure braking device, a braking system and a rail vehicle. The pressure braking device comprises a three-pressure braking mechanism and a pressur...
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WO/2023/047275A1 |
A control method for a braking system of a vehicle comprising the steps of: predetermining (502) a clamping force threshold value detectable by a caliper sensor; identifying (508) a defined caliper stiffness model; estimating (510) an es...
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WO/2023/048297A1 |
An electric braking device 10 generates a braking force at a wheel 13 via application of a pressing force by a piston 19 by linear motion of the piston 19 in response to the transmission of a forward-direction rotational torque from an e...
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WO/2023/039957A1 |
The present application relates to the field of air brake systems, and provides an auxiliary reservoir air charge system and an express freight train air brake system, aiming at mitigating the problem that air charge of an auxiliary rese...
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WO/2023/041360A1 |
The invention relates to an electromagnetic pressure control valve (1) for controlling an air pressure, with a housing (2) which has a compressed air supply connector (3) for connecting to a compressed air supply, a compressed air outlet...
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WO/2023/036643A1 |
Method for adjusting a brake pedal characteristic A method is disclosed for adjusting a brake pedal characteristic (1) of a vehicle, wherein the vehicle comprises a brake pedal configured to generate a brake pedal deceleration demand and...
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WO/2023/037592A1 |
The problem to be addressed by the present invention is to provide a highly-reliable brake control device for autonomous driving, the brake control device having a simplified system configuration and being able to reliably generate a whe...
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WO/2023/036497A1 |
The invention relates to a method for controlling a pedal lever of a hydraulic power brake for an at least partially automated mobile platform, in which method the pedal lever acts mechanically on a master brake cylinder, and the pedal l...
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WO/2023/036385A1 |
In one aspect, the invention relates to a hydraulic brake system for a motor vehicle, having a first hydraulic partial circuit, comprising a mechanically actuable master brake cylinder (2), which is connected to a first partial reservoir...
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WO/2023/035344A1 |
A jump pressure limiting mechanism, related to the field of air braking systems. The jump pressure limiting mechanism comprises a valve body (100), a jump valve (200), an inflation valve (210), and a pressure limiting member (250). The v...
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WO/2023/030756A1 |
The invention relates to a trailer control valve comprising a storage pressure inlet (P), a tank outlet (T), a brake pressure outlet (C), and a supplemental pressure outlet (S). The brake pressure outlet can be connected to the storage p...
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WO/2023/030797A1 |
The invention relates to an electronically controllable pneumatic braking system (204) for a utility vehicle (202), comprising a first control unit (410) for a primary system (B1) and a second control unit (420) for a first fallback leve...
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WO/2023/030897A1 |
The invention relates to a method for operating an electropneumatic brake system (204) for a vehicle (200), preferably a utility vehicle (202), wherein the brake system (204) comprises a service brake system (510) and a parking brake sys...
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WO/2023/030898A1 |
The invention relates to an electropneumatic parking brake device (1) for ventilating and venting spring brake actuators of an electronically controllable pneumatic braking system (204) for a vehicle (200, 202), comprising a parking brak...
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WO/2023/033020A1 |
This braking control device 10 is provided with: a first assist device 31 capable of increasing the hydraulic pressure of the wheel cylinders 11L, 11R of front wheels; and a second assist device 32 capable of increasing the hydraulic pre...
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WO/2023/030798A1 |
The invention relates to an electropneumatic brake system (202) for a vehicle (200), preferably a commercial vehicle (201), comprising: - a parking-brake system (520) with a parking-brake valve unit (24), which is designed to control the...
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