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WO/2023/272668A1 |
A braking system and a method for controlling the braking system. The braking system comprises a main braking subsystem (110) and a redundant braking subsystem (120), wherein the main braking subsystem (110) comprises a brake master cyli...
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WO/2023/272667A1 |
A brake-by-wire system and a control method, applicable to intelligent vehicles, new energy vehicles, or traditional vehicles. The brake control system comprises: a master brake cylinder (7), a first supercharger (1), a second supercharg...
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WO/2023/272869A1 |
A vehicle safety parking device and a tank truck. A vehicle is provided with a safety protection member (2), and the safety parking device comprises a safety air valve (M2), a safety switch (4) and a linkage member (3), wherein the safet...
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WO/2023/278820A1 |
One aspect of the invention relates to a method comprising the steps of: - providing a computer controlled brake (14) having a first magnet valve (54) that can selectively couple an actuating pipe (42) to atmosphere, thereby preventing a...
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WO/2023/276770A1 |
The width dimension of a second long hole (32) is set to be larger than the width dimension of a first long hole (31). A rotation-inhibition-shape portion (46) and a first partial cylindrical surface (47) are formed on an outer periphery...
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WO/2022/268367A1 |
In order to prevent, in the event of an error, an inadmissibly high braking pressure in a vehicle hydraulic power brake system (1) having slip control (9), according to the invention, hydraulic functional signals (14, 15) are provided, a...
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WO/2022/270382A1 |
Provided is an electric linear actuator in which discontinuous stiffness caused on the basis of the gear ratio of a transmission mechanism is taken into consideration to enable driving of an electric motor with high precision. An electri...
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WO/2022/270383A1 |
This electric brake device (1) has a control device (2) that controls a braking force by driving an electric motor (10). The control device (2) comprises: an angle estimation unit (32) that estimates a rotation angle of the electric moto...
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WO/2022/268958A1 |
The invention relates to a method for adjusting the clamping force (F*) exerted by an electromechanical brake (B) of a motor vehicle, the brake (B) comprising an electric motor provided with a rotating shaft which is intended to drive me...
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WO/2022/262910A1 |
The invention relates to a method for controlling a brake system in the event of leakages, wherein the brake system has a mechanically actuatable brake master cylinder (2) which is connected to a first part-reservoir (10) of a brake flui...
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WO/2022/263872A1 |
A system for determining a pneumatic connection status of a trailer (200) relative to a tractor (100), comprising a control unit (6a) for controlling the operation of a service brake valve (2a) and/or a parking brake valve (2b); at least...
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WO/2022/262999A1 |
The invention relates to a method for assessing reliability of a brake assembly (18) of a vehicle (10). The brake assembly (18) comprises a brake system (20), a nominal automation system (24) and a safety system (26). The brake system (2...
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WO/2022/263338A1 |
The invention relates to a method for controlling the braking of a vehicle/trailer combination consisting of a towing vehicle (18) and a trailer vehicle (19), wherein the towing vehicle has a pneumatic or hydraulic towing vehicle brake s...
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WO/2022/262911A1 |
The invention relates to a method for controlling a hydraulic brake system of a motor vehicle, comprising: a linear actuator (5) as a pressure-supply device which is independent of the driver; and a hydraulic valve assembly (26) between ...
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WO/2022/261738A1 |
The present invention describes a pneumatic valve array for trailers, a pneumatic trailer brake system, a method for controlling a pneumatic trailer brake system, a trailer comprising a pneumatic valve array and a method for manufacturin...
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WO/2022/263747A1 |
Disc brake comprising a carrier (11), at least a first brake pad (P1) mounted in a sliding manner in the carrier (11), the first brake pad (P1) comprising a pad support and a friction material, and a caliper (12) comprising two hydraulic...
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WO/2022/257334A1 |
A train emergency braking control circuit. The train emergency braking control circuit comprises an execution loop (10) and a control loop (20) associated with each other by means of an electromagnetic switch; a coil component (31) of th...
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WO/2022/259956A1 |
A motor control device comprising, as a control unit, a first control unit and/or a second control unit that serve as a control unit. The control unit outputs, to a first motor drive unit, a first current command for current supply to a ...
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WO/2022/253594A1 |
The invention relates to electric equipment for a vehicle with an electropneumatic service brake device (80), wherein at least one pneumatic brake control pressure (p1, p2) is immediately and directly controlled to the electromagnetic ba...
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WO/2022/253690A1 |
The invention relates to a wheel provided with a magnetic braking device comprising two stators (2a, 2b) flanking a rotor (1) and having faces separated by an air gap (e) to generate, in accordance with the air gap, eddy currents when th...
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WO/2022/253663A2 |
The invention relates to an electromechanical brake system (1) for a motor vehicle, comprising four wheel braking devices (2), four primary electric motors (3), four secondary electric motors (4) and four control devices (5). The claimed...
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WO/2022/253649A1 |
The invention relates to an electromechanical brake system (1) for a motor vehicle, comprising four wheel braking devices (2), four primary electric motors (3), four secondary electric motors (4) and two control devices (5). The claimed ...
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WO/2022/253527A1 |
The invention relates to a brake device (10) for a vehicle (F), comprising a controller (SE) which is connected to a brake actuator (BA), wherein the controller (SE) is designed to ascertain the operating state of an electric machine (EM...
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WO/2022/253669A1 |
The invention relates to an electromechanical brake system (1) for a motor vehicle, comprising four wheel brake devices (2), four primary electric motors (3), four secondary electric motors (4), four control devices (5), and a backup con...
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WO/2022/253667A1 |
The invention relates to an electromechanical brake system (1) for a motor vehicle, comprising four wheel brake devices (2), four primary electric motors (3), four secondary electric motors (4), two control devices (5), and a backup cont...
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WO/2022/250141A1 |
This braking control device comprises: an actuator (HU) that electrically adjusts the brake fluid pressure (Pw) on wheel cylinders (CW) in a vehicle (JV); and a controller (ECU) that controls the actuator (HU) on the basis of the quantit...
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WO/2022/249609A1 |
This electric disc brake is equipped with: a control unit which is connected to an electric motor; a first connector which is connected to the control unit and is used in the input of one redundant signal and power supply; a second conne...
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WO/2022/248368A1 |
The invention relates to a disc brake (1) for a commercial vehicle with a pneumatic brake cylinder (4), a brake disc, a brake caliper (3), a brake application device (7) and with brake pads (8), wherein the brake caliper (3) engages over...
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WO/2022/243841A1 |
A braking system (4) for a vehicle (8) comprising at least one disc brake (12) comprising a disc brake (16) having a disc brake caliper (20) and at least one pair of pads (24) on sides opposite each other along an axial direction of actu...
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WO/2022/244405A1 |
This parking brake controller acquires a first physical quantity (for example, gradient of current change), which indicates a change in the current applied to an electric motor, during Apply operation. When the first physical quantity (f...
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WO/2022/243044A1 |
The invention relates to an electropneumatic unit (1) for an electronically controllable pneumatic brake system (204) for a utility vehicle (202), comprising a supply connection (4) for receiving a supply pressure (pV), at least one redu...
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WO/2022/243166A1 |
The invention relates to a prediction device for at least one brake system component of a brake system of a vehicle (12). For provided value groups (W), each of which has values and/or information ascertained during multiple drive dynami...
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WO/2022/238398A1 |
The invention comprises a brake control system (10) for a vehicle, comprising an internal controller (12) for outputting an internal manipulated variable (14) for at least one brake actuator (20), an interface (16) for receiving an exter...
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WO/2022/237179A1 |
Disclosed in the present invention is a decoupling type electric power-assisted brake device, comprising a box, a pedal foot feeling simulation mechanism, a transmission mechanism, an anti-rotation mechanism, a brake master cylinder, an ...
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WO/2022/240581A1 |
Brake systems, vehicles having such brake systems, and methods of operating and installing the brake systems on vehicles. Such a brake system operates one or more brakes to reduce the speed of the vehicle through the operation of a brake...
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WO/2022/234634A1 |
Provided is an electric actuator that determines whether the detected position of a rotor is in the range of 0-180 degrees or in the range of 180-360 degrees in terms of electrical angle. In a state in which rotation of the rotor is li...
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WO/2022/233608A1 |
This application relates to an aircraft braking system comprising: a braking actuator; a primary hydraulic fluid supply circuit configured to supply pressurised hydraulic fluid to the braking actuator; and a secondary hydraulic fluid sup...
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WO/2022/234480A1 |
A braking system (4) for a motorcycle (8) comprising at least a first braking device (12) operatively connected to a first wheel (16) of the motorcycle (8), and provided with a first hydraulic supply circuit (20), a first electric actuat...
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WO/2022/233865A1 |
Disclosed is an eddy current magnetic braking device that comprises stationary elements (2) and movable elements (3) having opposite surfaces (2.1), wherein one element (2) of the stationary and movable elements comprises a plurality of ...
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WO/2022/233735A1 |
The invention relates to a braking force generator (1) for an actuation device (2) of a brake system, comprising a movably supported actuator element (13), an electric motor (15) which is designed to move the actuator element (13), a con...
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WO/2022/233732A1 |
The invention relates to a control device (10) for a braking system of a vehicle having at least one brake circuit (12a, 12b) comprising a fluid reservoir (16a, 16b), and having an electronic device (26) which is designed and/or programm...
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WO/2022/231878A1 |
A retarding control assembly for a brake valve may include a bleed line configured for arrangement between a spring chamber of a brake command assembly and a tank line. The bleed line may include a check valve configured to allow fluid f...
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WO/2022/229533A1 |
Method for diagnosing the plausibility of at least two items of brake-servo pressure information generated by separate sensors in a brake servo of a braking system. According to the invention, the method comprises steps of: a) detecting ...
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WO/2022/228622A1 |
The invention relates to a method for reducing pressure peaks in hydraulic braking systems having an electrically operated pressure application device (5). According to the invention, a drive resistance variable, in particular the torque...
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WO/2022/229837A1 |
A method for generating compressed air of at least one vehicle is described, comprising the step of: a) selectively connecting a first compressor (303), or a second compressor (307), or simultaneously the first compressor (303) and the s...
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WO/2022/231073A1 |
A system for sensing the pressure of a vehicle pneumatic spring brake chamber, according to the present invention, further comprises: a plurality of pressure sensors for measuring pressure in a pressure chamber formed between a piston an...
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WO/2022/223269A1 |
A brake actuator is disclosed comprising: - a transfer element (5) configured to be moved along an actuating direction (1) and to actuate a brake (2) by moving into at least one actuating position (AP); - an actuating mechanism (6) confi...
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WO/2022/223268A1 |
The invention relates to a braking system and a vehicle with braking system and in particular relates to 2 such black system and vehicular with black system wherein the main braking system and the secondary braking system are separate. A...
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WO/2022/218768A1 |
The invention relates to an electromechanical brake pressure generator (14) for a hydraulic brake system (10) of a vehicle, comprising at least one screw drive assembly (40). The screw drive assembly (40) comprises a spindle (68) and a s...
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WO/2022/219418A1 |
A braking system may include an enclosed cylinder and a double-sided piston assembly disposed therein. The double-sided piston assembly includes a first piston disposed within the enclosed cylinder, a second piston disposed within the en...
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