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WO/2024/093362A1 |
A brake control method for an autonomous operating device, and the autonomous operating device, relating to the technical field of autonomous operating devices. The brake control method for the autonomous operating device comprises: dete...
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WO/2024/093418A1 |
A vehicle braking system and a vehicle. The vehicle braking system (1) comprises a brake fluid control assembly (100), connecting oil pipes (300), and a brake master cylinder assembly (200). The brake fluid control assembly comprises an ...
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WO/2024/093716A1 |
The present invention provides a braking method for realizing zero drag of a braking system. By controlling the operation of a booster cylinder and the opening and closing of liquid outlet valves, the pressure in wheel end calipers is ch...
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WO/2024/098025A1 |
A smart battery box is provided that includes a battery for selectively powering a trailer main harness coupled to an ABS controller. The smart battery box includes a controller configured to respond to a command to control a switch to c...
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WO/2024/093715A1 |
An automobile hydraulic brake-by-wire system and a control method thereof. The automobile hydraulic brake-by-wire system comprises a liquid storage tank (1), and a pedal feel control oil path and a boosted brake control oil path which ar...
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WO/2024/094471A1 |
The invention relates to an electro-pneumatic structural unit (GSAT) which is at least designed and configured to control an electro-pneumatic brake device (1) in at least two redundancies, a first redundancy and a second redundancy, for...
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WO/2024/093361A1 |
A vehicle (1000), comprising a vehicle brake system (1), which comprises a brake fluid control assembly (100) and a brake master cylinder assembly (200), wherein the brake fluid control assembly (100) comprises an oil path block (110) an...
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WO/2024/093497A1 |
A self-adaptive frequency conversion control method for an air supply device of a rail transit vehicle, comprising the following steps: S1, using a power supply to supply power to a controller, and selecting a corresponding mode to compl...
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WO/2024/088784A1 |
The invention relates to a main air line shut-off device for a rail vehicle; having a main air line; having a main control valve which is arranged in the main air line and by means of which the main air line can be pressure-tightly shut ...
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WO/2024/089510A1 |
A brake system comprising: (a) a caliper housing (22) supporting a brake pad assembly (24) in communication with a piston; (b) a motor gear unit (40) having a motor in communication with a driving gear (64), wherein during a brake apply ...
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WO/2024/090480A1 |
This brake system comprises a plurality of master controllers 50A, 50B, and a plurality of slave controllers 60A to 60D. Power is supplied to the master controller 50A, the slave controller 60B, and the slave controller 60C from a first ...
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WO/2024/088636A1 |
A rail vehicle brake unit (200) contains a brake actuator (120), at least one pressing member (211), a gear assembly (220), an electric motor (230) and a backup power unit (123). The brake actuator (120) receives a brake command (cmdB) a...
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WO/2024/088485A1 |
The invention relates to a method for controlling a brake system having a plurality of wheel brakes with associated inlet valves and outlet valves and a hydraulic pump for delivering brake fluid into the plurality of wheel brakes. In ord...
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WO/2024/090648A1 |
An abnormality diagnostic system for a pneumatic spring brake chamber for a vehicle, according to the present invention, includes: a pressure measurement unit for pressure measurement in each of a parking chamber, which is formed between...
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WO/2024/087658A1 |
A brake system (10) of a vehicle, a vehicle and a control method. The brake system (10) comprises a master brake module (110) and a redundant brake module (120). When the master brake module (110) works normally and communication between...
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WO/2024/083641A1 |
A method for operating a brake system of a vehicle comprises detecting a stroke of a brake actuation device, generating a braking request signal, which represents a target braking torque, based on the detected stroke of the brake actuati...
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WO/2024/084754A1 |
Provided is an electric actuator in which the number of movable parts in a motion conversion mechanism is small, and which has quietness of a small striking sound when an electrical driving part is operated. This electric actuator compri...
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WO/2024/083701A1 |
The invention relates to a brake device (10) for a vehicle (F), comprising a rotor component (RK), which is connected or can be connected to a drive component of the vehicle (F), and a stator component (STK) comprising a magnet device (M...
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WO/2024/083454A1 |
The invention relates to a method (102, 202) for adjusting the applied pressure (p) of a vehicle brake (2), in particular a commercial vehicle disk brake (4), of a motor vehicle (1) while the motor vehicle (1) is driving. According to th...
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WO/2024/082082A1 |
The invention relates to a pneumatic device (1) for a vehicle (200), comprising: a primary exhaust path (17) for exhausting a pressure-carrying section along a exhaust direction (R); a one-way valve (19) in the primary exhaust path (17) ...
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WO/2024/082405A1 |
An armature braking method, the method comprising: when a parking instruction is received, controlling each armature to perform first braking after each armature satisfies braking conditions (S101); when it is detected that at least a pr...
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WO/2024/084261A1 |
A brake system that includes: a brake caliper (102) supporting a brake pad (104, 106); a first brake piston (118) and a second brake piston that are configured to move the brake pad (104, 106); a first rotary to linear stage mechanism as...
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WO/2024/083637A1 |
The invention relates to a method, and to an evaluation device (14) for carrying out the method, for determining actuation information for a motorised brake booster (10) whilst the motor (16) thereof is in an inactive mode, wherein: it i...
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WO/2024/083448A1 |
The invention relates to an electronic brake system (14) for a trailer vehicle (12), having a brake control device (16). The electronic brake system (14) additionally has a first electric interface (17) for connecting to a towing vehicle...
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WO/2024/077643A1 |
The present application provides an asynchronous braking control method and system for a train. The asynchronous braking control method comprises the following steps: after a braking command is received, calculating initial braking force...
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WO/2024/079598A1 |
The present invention provides a hydraulic pressure control unit, a brake system, and a diagnosis method capable of appropriately diagnosing an abnormality in a power supply line. A hydraulic pressure control unit (5) comprises: a hydrau...
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WO/2024/080295A1 |
A biasing member (56) which biases a rotating section (52) away from a straight-drive section (54) and towards a transmission mechanism (36) is disposed between the straight-drive section (54) and the transmission mechanism (36) in the d...
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WO/2024/079634A1 |
A brake system (10) and a method of performing a release operation with the brake system (10). The brake system (10) comprises a sliding caliper body (14) and a fixed caliper body (12). The fixed caliper body (12) has a stop (58) formed ...
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WO/2024/075726A1 |
In an electric braking device (1), rotary motion of a rotation part (6) is converted to linear motion of a linear motion part (7). The electric braking device (1) is provided with a sleeve (9) and an urging part (12) for urging a load se...
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WO/2024/074652A1 |
The invention relates to a parking brake device (100) suitable for being installed in a housing of an electric machine (10) which houses a rotary shaft (21) and at least one bearing (30) for guiding the rotary shaft, said parking brake d...
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WO/2024/075725A1 |
An electric braking device (1) comprising: a lever member (70) that has a reaction force of a pressing load of a friction member (40) inputted thereto via a rotating part (31), and extends outside of a projection region (R), which is a r...
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WO/2024/074889A1 |
A brake system (20) comprising: a caliper housing (22) connected to or formed with a piston housing (28); a piston (30) having a piston face (32) seated in a piston main (46), wherein the piston (30) is at least partially secured within ...
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WO/2024/065714A1 |
Provided are a braking system, a hydraulic device and a control method. The braking system comprises a first hydraulic device (140), a second hydraulic device (150), a first control unit (110), a second control unit (120), a third contro...
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WO/2024/065830A1 |
A braking system and a control method and device. The braking system comprises a first control unit and a second control unit that are located on a first shaft, a third control unit located on a second shaft, a first electro-mechanical b...
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WO/2024/071318A1 |
A connecting member 29 is interposed between a nut 26 and a piston 21 of a linear-motion converting mechanism 20 for converting the rotation of an electric motor 18 into a linear motion, the connecting member 29 mediating transmission of...
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WO/2024/069355A1 |
The invention relates to a parking brake valve (12) for a trailer (202) that comprises a supply port (10) for connecting to a pneumatic pressure supply line (206) of a tractor (300), a delivery port (18) for connecting to a parking brake...
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WO/2024/068101A1 |
The invention relates to a method for controlling a hydraulic volume in a system (1) consisting of a power brake (10) and a driving dynamics control system (14), wherein the power brake (10) is hydraulically coupled to the driving dynami...
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WO/2024/070484A1 |
A braking device 20 comprises: a first braking unit 50 that uses brake fluid supplied from a reservoir tank 24 to adjust the fluid pressure in a wheel cylinder 11, thereby applying a braking force to a wheel; and a braking control device...
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WO/2024/068526A1 |
-The invention relates to a parking brake valve (12) for a trailer (202) that comprises a supply port (10) for connecting to a pneumatic pressure supply line (206) of a tractor (300), a delivery port (18) for connecting to a parking brak...
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WO/2024/061418A1 |
The invention relates generally to a braking system with flexible architecture and a method for operating such a braking system for a motor vehicle. The braking system can comprise a brake pedal with a pedal sensor for detecting the driv...
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WO/2024/061655A1 |
The invention relates to a brake system (2) for a vehicle (1), the brake system comprising: an electromechanical brake module (11.1, 11.2); a first energy storage unit (15); and an operation supply circuit (100) for connecting the first ...
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WO/2024/056648A1 |
The invention relates to a braking system comprising wheel brake cylinders (RZ1-4), each being part of separate wheel circuits (RK1-4), at least one pressure supply (DV), switch valves (SV2K1-4), wherein a hydraulic connection line conne...
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WO/2024/056352A1 |
A pneumatic brake system for a towing and towed vehicle, wherein the brake system comprises means for supplying a supply pressure and means for supplying a control pressure to the towed vehicle. An electrical connection is provided betwe...
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WO/2024/056350A1 |
The present invention relates to a rotational angle detection system (1, 1´, 1´´, 1´´´) for detecting a rotational angle of a rotary brake drive (10) for a rail vehicle, comprising: at least one sensor unit (20, 21) for detecting a...
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WO/2024/056495A1 |
The invention relates to a device (12) for automatically establishing electric and pneumatic connections (14a, 14b) between a tractor vehicle (16) and a trailer vehicle (36). The device (12) comprises a pneumatic cylinder (18) with a veh...
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WO/2024/056241A1 |
The invention relates to a method for operating a control unit (10) for a parking brake system which has a parking brake and a first and a second microcontroller (1a) for controlling the parking brake. According to the method, the first ...
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WO/2024/056268A1 |
A method for determining wear of brake pads of an electromagnetically actuable brake, and an electric motor with an electromagnetically actuable brake, and a signal electronics system for carrying out a method of this type, wherein the b...
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WO/2024/057875A1 |
Motor control devices (351-354) each comprise: a torque command calculation unit (40) that calculates a torque command value (Trq*); a current command calculation unit (50) that calculates a current command value (I*); a power converter ...
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WO/2024/055070A1 |
Disclosed is an accident prevention system to be retrofitted on a vehicle. The system comprises: a sensor arrangement for sensing an object in proximity to the vehicle and producing an object recognition signal when the sensor arrangemen...
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WO/2024/056541A1 |
The invention relates to a motor vehicle drive train (1) comprising at least one electrical traction machine (2) that is operated by a motor and in a power-generating manner; an electrical store (3) that is electrically connected to the ...
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