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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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WO/2024/051250A1 |
Disclosed in the present invention are a brake control method and system for an electrically driven construction machine. The method comprises: allocating brake force to a corresponding brake execution mechanism according to a brake peda...
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WO/2024/053309A1 |
The present invention relates to a vehicle control device, a vehicle control method, and a steering system that, if there is an anomaly in a vehicle that would cause an anomalous behavior of the vehicle when a braking device generates a ...
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WO/2024/052140A1 |
Trailer Brake System A method of controlling brake pressures in a trailer vehicle braking system, which comprises a trailer brake module for controlling a braking force on a wheel or wheels on the trailer. The trailer brake module receiv...
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WO/2024/053348A1 |
Provided is a brake control device that makes it possible to both reduce costs and suppress enlargement if creating redundancy for only necessary systems. The present invention comprises: a solenoid valve device having, in parallel, a fi...
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WO/2024/052139A1 |
Trailer Brake System A method of controlling brake pressures in a trailer vehicle braking system comprises a trailer brake module for controlling pressures to generate a braking force on a wheel or wheels on the trailer. The braking syst...
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WO/2024/052009A1 |
The invention relates to a method for operating a brake system (1), consisting of a power brake (4) and a drive dynamic controller (8), after detecting that a minimum fill level in a brake fluid reservoir (12) of the brake system (1) has...
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WO/2024/046718A1 |
A braking system having a parking brake which comprises an axially movable piston (10) that can be pressurized by a pressure medium and that is operatively connected to a brake covering (2), in particular a brake pad, is designed in such...
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WO/2024/048291A1 |
A torque command calculation unit (40) of a braking force control unit (400) calculates a torque command value (Trq*) for a motor (60) on the basis of required braking force commanded from the outside. The relationship between the torque...
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WO/2024/048290A1 |
In the present invention, the relationship between the torque of a motor (60) and braking power generated in electric brakes (81-84) has hysteresis characteristics. When the torque increases, the braking power increases following a forwa...
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WO/2024/044886A1 |
A method and a system which are used for diverting electrical power regenerated by an electrically driven first subsystem of a working machine (2) having an electrical power supply (8) are disclosed, wherein, when the electrical power su...
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WO/2024/047260A1 |
The present invention relates to an electromechanical braking device (1) for a motor vehicle, comprising an electromotive adjusting device (5) and a braking element (32) which is connected thereto and can be adjusted by the adjusting dev...
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WO/2024/046679A1 |
The invention relates to a method for determining a corrected potential power-assisted cylinder pressure (pF) of a power-assisted brake system (1). The method comprises the steps of determining (A) at least one motor value (MM) of a powe...
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WO/2024/047503A1 |
A braking feel simulator device (1) for a braking system (2), said braking feel simulator device (1) being adapted to be connected to a brake pedal (3), said braking feel simulator device (1) comprising at least one elastic element (4); ...
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WO/2024/045323A1 |
The present invention provides an electro-hydraulic composite braking control method and system for an electric vehicle, and an electric vehicle. The method comprises: acquiring a braking signal of a vehicle, and for the braking signal, ...
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WO/2024/041807A1 |
In a method for actuating a brake system in a vehicle in which the brake system has a hydraulic vehicle brake and an electromechanical braking device, the electromechanical braking force is actuated when a brake servo unit of the hydraul...
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WO/2024/041877A1 |
An electrically operated brake assembly (200) for a rail vehicle contains: a rotating member mechanically linked to a wheel axle of the rail vehicle, at least one friction member (221; 222) movable between an engaged position in which th...
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WO/2024/042140A1 |
A trailer ABS system with an ABS valve in which pressure to the control chamber is switchable by a 2/2 solenoid valve (305), the solenoid valve (305) being switchable between a first position in which the control chamber is pressurised b...
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WO/2024/043582A1 |
A solenoid valve according to an embodiment of the present invention is installed in a valve block to control the flow rate between a first flow path and a second flow path of the valve block. The solenoid valve comprises: a seat member ...
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WO/2024/041688A1 |
The invention relates to a vehicle (2) with a drive arrangement (1), wherein the drive arrangement (1) has an electric drive machine (3) for generating a driving torque for the vehicle (2), with a friction brake (17) for braking the vehi...
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WO/2024/043325A1 |
A control device 10 is applied to a vehicle 90 having a hydraulic brake device 80 and an electric parking brake device 70. The present invention comprises an assist control unit 15 that executes assist control for assisting, by the elect...
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WO/2024/042144A1 |
Blind Plug Detection A method of determining whether a blind plug for a trailer connector of a trailer electronic braking system is correctly installed. The trailer ECU can detect the presence or absence of an electrical connection betwe...
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WO/2024/041852A1 |
The present invention refers to a braking system (100) for a vehicle combination, in particular for an electronic park brake control system or a global scalable air treatment system of a trailer-vehicle combination, comprising at least o...
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WO/2024/033003A1 |
The invention relates to a ventilation device (100), in particular for use with at least one valve device or a plurality of valve units, comprising at least one air chamber element (110), at least one outflow section (120), and at least ...
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WO/2024/033137A1 |
The invention relates to a compact brake calliper (1) of a disc brake, in particular for rail vehicles, comprising two calliper levers (2, 3), two brake pads (4, 5), an adjuster module (6), an electromechanical brake force generator and ...
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