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WO/2022/185226A1 |
An anti-skid system for an electromechanical braking system of at least one vehicle including at least one wheel is described, comprising an anti- skid module (402) arranged to execute a predetermined anti-skid function and a supervisor ...
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WO/2022/184396A1 |
One aspect of the invention relates to a sensor test system (100) for a pressure sensor (251,252) in an electronic parking brake, EPB (200) of a vehicle, where the pressure sensor (251,252) is configured to measure a pressure in a pressu...
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WO/2022/184838A1 |
The invention relates to a braking system (3) for a motor vehicle, comprising: - a main braking circuit (5), - an auxiliary electric braking circuit (7) configured to provide parking braking, - a first electronic control device (9) which...
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WO/2022/181780A1 |
A control device 10 is applied to a friction brake device 20 of a vehicle. The friction brake device 20 produces a frictional braking force in the vehicle by starting the driving of an electric motor 41. The control device 10 comprises a...
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WO/2022/179723A1 |
The invention relates to a method (M) for braking a vehicle, comprising: sensing (M1) a braking request signal which represents a target deceleration of the vehicle; generating (M21), by means of a first pressure generating device (10), ...
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WO/2022/181469A1 |
Provided is an electric linear motion actuator capable of highly accurate load control, by taking into account a discontinuous rigidity such as a discontinuous correlation between a motor rotation amount and a load, generated on the basi...
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WO/2022/181347A1 |
The present invention provides a brake device for a vehicle in which the relationship between a current and a braking force in each of electric brakes (61-64) provided in correspondence with respective wheels (91-94) has a hysteresis cha...
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WO/2022/181779A1 |
A brake device 40 comprises a hydraulic pressure generation device 41, a brake actuator 60, and a brake control unit 82. The brake control unit 82 executes an assistance process that, according to a master pressure in hydraulic pressure ...
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WO/2022/174988A1 |
The invention relates to a method for supplying compressed air to a fuel cell (FC) and a pneumatic system (PS) of a vehicle, wherein the method comprises the following steps: - Step (A): Providing compressed air (1) at a first pressure l...
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WO/2022/174851A1 |
The invention relates to a braking device (1) for a hydraulic motor-vehicle braking system, comprising a master brake cylinder (2) and a brake booster (3), which acts on the master brake cylinder (2), wherein the brake booster (3) can be...
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WO/2022/174487A1 |
The present invention provides a drive-by-wire vehicle, a mechanical-hydraulic composite braking and gear shifting integrated system, and a control method therefor. The braking and gear shifting integrated system comprises a gear shiftin...
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WO/2022/175513A1 |
A parking brake system for vehicles, in particular heavy-duty vehicles, comprises a parking brake actuator (9) including an actuation pushrod (14), slidably housed within a hydraulic cylinder (10) and adapted to act on a release mechanis...
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WO/2022/174874A1 |
The invention relates to a method for operating a braking system of a vehicle (100), comprising electromechanically actuated wheel brakes (102, 104, 106, 108) and a control unit (118), the wheel brakes each having an electromechanical fo...
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WO/2022/171370A1 |
An actuator for a braking device for one service brake and/or parking brake operation, comprises a shaft for actuating the braking device and an electric actuator for actuating the shaft. A slack recovery actuator for bearing up braking ...
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WO/2022/167265A1 |
The invention relates to an actuation device (1) for a brake system, having an electric motor (10) which is designed to drive a drive shaft (11) mounted to rotate about an axis of rotation (12), a housing (6), and a main brake cylinder (...
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WO/2022/167046A1 |
The invention relates to a method for controlling a braking system (102) of a two-track vehicle (100) with at least four wheel brakes (106, 108, 110, 112) and at least one control unit (104), wherein the wheel brakes (106, 108, 110, 112)...
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WO/2022/167269A1 |
The invention relates to a unit (1) for electronically controlling a motor (2) of an electric parking brake of a motor vehicle, comprising a boost converter (7) mounted on the power supply circuit (3) and arranged to increase the value o...
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WO/2022/165636A1 |
A redundant electrical park brake system, which relates to the technical field of vehicles. The redundant electrical park brake system comprises: a first electrical park brake module, which is used for receiving a first park instruction ...
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WO/2022/167227A1 |
The invention relates to a brake force generator (4) for an actuating device (1) of a brake system, having an electric motor (5), which is designed to drive a drive shaft (6) mounted rotatably about a rotation axis (7), having a transmis...
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WO/2022/157577A1 |
Systems and methods are provided for controlling operation of a trailer brake system associated with an agricultural vehicle-trailer combination, comprising: determining a base value for a temperature associated with the trailer brake sy...
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WO/2022/157572A1 |
Systems and methods are provided for controlling operation of a trailer brake system associated with an agricultural vehicle-trailer combination, including: determining a trailer brake temperature; comparing the determined trailer brake ...
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WO/2022/155858A1 |
An integrated braking apparatus (100) for a vehicle and a vehicle (300), the integrated braking apparatus (100) being used for providing hydraulic pressure to a wheel brake (231), and being provided with a first housing (N1, N10) and a s...
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WO/2022/157574A1 |
Systems and methods are provided for controlling operation of a trailer brake system associated with an agricultural vehicle-trailer combination. A coupling force between the vehicle and the trailer is determined and used to control oper...
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WO/2022/157571A1 |
Systems and methods are provided for controlling operation of a trailer brake system associated with an agricultural vehicle-trailer combination. Using a driver deceleration demand a pressure level and/or duration for a preliminary press...
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WO/2022/157578A1 |
Systems and methods are provided for controlling operation of a trailer brake system associated with an agricultural vehicle-trailer combination. A HMI component used by the operator to provide a deceleration input to the trailer brake s...
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WO/2022/157576A1 |
Systems and methods are provided for controlling operation of a trailer brake system associated with an agricultural vehicle, comprising: determining a coupling force associated with a coupling point for providing a coupling between the ...
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WO/2022/157575A1 |
Systems and methods are provided for controlling operation of a trailer brake system associated with an agricultural vehicle-trailer combination. An operational cycle of the trailer brake system is split into: a first time period in whic...
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WO/2022/157573A1 |
Systems and methods are provided for controlling operation of a trailer brake system associated with an agricultural vehicle-trailer combination. A coupling force between the vehicle and the trailer is determined and used to determine a ...
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WO/2022/153173A1 |
A method is described for calibrating an acquisition chain (100) of a braking device or system (102) of at least one vehicle, in particular at least one railway vehicle, which method includes the steps of: a) measuring a predetermined re...
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WO/2022/148220A1 |
A brake system having a variable pedal displacement - brake force characteristic, and a control method therefor. The system comprises a base, a first power-assisted adjustment apparatus, a second power-assisted adjustment apparatus, a pe...
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WO/2022/148509A1 |
The invention relates to a brake-by-wire braking system of a vehicle, comprising at least one hydraulically operated brake unit (16, 17), which is assigned to one wheel (20) of the vehicle in each case, at least one master brake cylinder...
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WO/2022/149034A1 |
The present invention provides a hydraulic pressure control unit capable of accurately evaluating the viscosity of a hydraulic fluid. In a hydraulic pressure control unit according to the present invention, a controller includes an evalu...
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WO/2022/148849A1 |
The invention relates to a periodic electric motor, in particular a rotary periodic electric motor, comprising electrical switching means supplying each one of d poles with power only for a portion of a period. They absorb the current ac...
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WO/2022/144331A1 |
A method for controlling an electro-hydraulic ABS braking system of a bicycle, in which, if the brake caliper pressure exceeds the preset maximum pressure threshold or the wheel slip ratio exceeds the preset wheel slip ratio threshold, a...
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WO/2022/146047A1 |
An electric brake system according to one embodiment comprises a control unit which: collects an average braking pressure and a stopping time during typical braking by a brake pedal; estimates a vehicle weight on the basis of the collect...
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WO/2022/146054A1 |
An electronic brake system is disclosed. An electronic brake system according to the present embodiment comprises: a first block in which a device part linked with a brake pedal and mechanically operated is disposed; a second block in wh...
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WO/2022/146049A1 |
An electric brake system is disclosed. The electric brake system according to an embodiment of the present invention comprises: a first block in which a mechanical part mechanically operated in connection with a brake pedal is disposed; ...
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WO/2022/145958A1 |
The present invention relates to an in-wheel motor type vehicle having, in a vehicle wheel, a motor, which is a power source, wherein the wheel comprises: a wheel for supporting a tire and a vehicle weight and transmitting power; spokes,...
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WO/2022/146048A1 |
An electronic brake system is disclosed. The electronic brake system according to the present embodiment comprises: a first block in which arranged is a mechanical part that is linked with a brake pedal to be mechanically operated; a sec...
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WO/2022/146053A1 |
Disclosed are an electronic brake system and an operating method thereof. The electronic brake system according to the present embodiment comprises: a reservoir having a pressurization medium stored therein; an integrated master cylinder...
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WO/2022/141264A1 |
An integrated suspension and braking system in an automobile, the system being applicable to intelligent automobiles, new energy automobiles or traditional automobiles. The system comprises a suspension device used for adjusting postures...
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WO/2022/146051A1 |
Disclosed are an electric brake system and an operating method thereof. The electric brake system according to the present embodiment may comprise: a reservoir; a master piston connected to a brake pedal; a master chamber, the volume of ...
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WO/2022/133744A1 |
Provided are a parking brake system of an automobile, an automobile and a control method therefor. By performing redundant backup on a motor driving unit, power can be provided for a motor execution mechanism by means of a motor redundan...
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WO/2022/135655A1 |
The invention relates to an electro-pneumatic hand brake system (10) for a vehicle with spring-loaded brakes, comprising a pneumatic relay valve (11), a bistable solenoid valve (12) for controlling the relay valve (11) and a control unit...
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WO/2022/139201A2 |
According to an embodiment of the present invention, a regenerative braking system is provided, the regenerative braking system comprising: a pedal provided to be operated by the foot of a driver; a central control device which outputs a...
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WO/2022/138814A1 |
The present invention comprises an electric cylinder 2, a reservoir 45 that communicates with a hydraulic chamber 24 according to the position of a piston 23, a first fluid channel 51 that connects a first wheel cylinder 81 with the hydr...
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WO/2022/138815A1 |
The present invention is provided with: an electric cylinder 2 that makes hydraulic connection or shutoff between a reservoir 45 and a second fluid pressure output unit 32 in accordance with the position of a piston 23 and that outputs f...
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WO/2022/131856A1 |
The present invention relates to a motor driving circuit for an electric parking brake system, the motor driving circuit comprising: a first motor and a second motor which apply or release parking brakes applied to different wheels respe...
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WO/2022/128732A1 |
The invention relates to a braking system for an at least two-axle vehicle with a front axle unit (10) having at least one motorised braking pressure buildup device (12), a first front-wheel wheel-brake cylinder (14a) which can be mounte...
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WO/2022/128306A1 |
A backup system (100) for an electronic parking brake, EPB, of a commercial vehicle to ensure a safe state even during electric power failure of a power supply unit (50) of the EPB, includes: a detection unit (110) for detecting the powe...
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