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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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WO/2022/128003A1 |
The invention relates to a method for monitoring wear of an electrically actuated motor vehicle brake along a travel path of an actuator, wherein a zero point is set at an initial clearance initialization and a global correction value ca...
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WO/2022/128004A1 |
The invention relates to a method for determining a contact position of an electrically actuated motor vehicle brake along a displacement path of an actuator, wherein an initial contact position is verified by means of a reference contac...
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WO/2022/128010A1 |
The invention relates to a braking device for a motor vehicle, comprising an actuator (6) with a common housing (11) for a spreading actuator (14) and an adjustment device (15). An electric motor (10) for controlling the actuator (6) can...
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WO/2022/129711A1 |
An aspect of the invention concerns a method for diagnosing (100) a vacuum generation failure in a brake amplifier of a vehicle. The method includes the following steps: - calculating (102) a negative-pressure gradient of the brake ampli...
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WO/2022/130077A1 |
A vehicle brake system includes a hydraulic service brake system (200) having a service brake circuit (221) and a trailer brake control system (400). The trailer brake control system includes a trailer brake valve (410) with a service br...
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WO/2022/128005A1 |
The invention relates to a method for holding a motor vehicle in place by means of an electrically actuated brake, an engine torque being reduced for the purpose of holding the vehicle by applying a negative default value for a target an...
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WO/2022/121811A1 |
A hydraulic brake having a scrape piece-type hydraulic pump with a scrape piece recovery device, which comprises a scrape piece recovery device (1), the scrape piece recovery device (1) comprises an outer casing (101), a rotating shaft (...
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WO/2022/121352A1 |
An electric brake cylinder for a railway wagon; the electric brake cylinder comprises a driving motor (1), an extending and retracting assembly (110), and a transmission assembly (120), the extending and retracting assembly (110) compris...
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WO/2022/120811A1 |
A vehicle emergency braking control circuit and a vehicle, the circuit comprising: a power supply (10); an emergency stop linkage switch (20), the emergency stop linkage switch (20) being provided with a normally closed (NC) contact (A1)...
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WO/2022/122433A1 |
The invention relates to a compressed-air braking system for a tractor vehicle, having: two service brake circuits; a parking brake circuit (18), which comprises a compressed air accumulator (52), a supply line (54) running from said acc...
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WO/2022/123503A1 |
The present invention relates to a method for controlling the deceleration of a vehicle (1), wherein said vehicle (1) comprises a braking system (2), wherein said braking system (2) comprises at least one braking actuation lever (3), a b...
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WO/2022/122432A1 |
A method for emergency engagement of a holding brake (PB) of a vehicle (FG), wherein - a service brake system (SBS) with service brake (SB) and a holding brake system (PBS) with the holding brake (PB) are constituent parts of an electrop...
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WO/2022/116078A1 |
Provided are a hydraulic regulation unit, a brake-by-wire system and a control method. The hydraulic regulation unit comprises a first hydraulic regulation device, which comprises a first hydraulic cylinder, a first piston, a second pist...
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WO/2022/111767A1 |
The invention relates to a method for controlling a brake system (1) comprising a linear actuator (5) and a hydraulic pump (26). If a rate of change of the brake request signal is greater than a threshold value, the linear actuator (5) a...
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WO/2022/110994A1 |
A braking system and an electric drive axle. The braking system comprises a support frame (10), a camshaft (40), an adjustment arm (20), and a braking air chamber (30); the support frame (10) is provided with an inner end face (101), an ...
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WO/2022/106195A1 |
The invention relates to a control method for moving an electromechanical parking brake, according to which method an actuator (20) of the parking brake is moved by actuation by means of an actuator-control unit (2), wherein a writable, ...
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