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Patent Searching and Data


Matches 101 - 150 out of 24,177

Document Document Title
WO/2021/054470A1
An air pressure control device comprising: an air pressure circuit configured to supply air to a brake mechanism that applies braking force to a wheel; and a control unit configured to control air pressure that is supplied from the air p...  
WO/2021/055979A1
An electric vehicle with vehicle control systems that are packaged within a specific form factor for improved modularity within the vehicle compartment. Many embodiments incorporate both the steering and braking systems within the said f...  
WO/2021/052622A1
A first valve module (4000) includes a valve block and circuits for controlling hydraulic pressure to parking brake and differential lock actuation circuits of a vehicle. An extension flowpath (4010) has an extension inlet and outlet ope...  
WO/2021/026048A3
A retrofit pneumatic circuit complements an existing factory braking system to preserve the original function of the driver's foot pedal while also adding the ability for a computer to actuate the brakes separately and independently. In ...  
WO/2021/044091A1
The invention relates to a method for controlling a hydraulic braking system of a vehicle (V) comprising a control line (200) and an additional line (100), wherein (E1) a brake control (300) is actuated, (E2) the actuation of the brake c...  
WO/2021/045412A1
A brake actuator of the present invention is disclosed. According to one aspect of the present invention, a brake actuator may be provided which presses a piston toward a brake pad or releases the pressing, and is controlled by an electr...  
WO/2021/040280A1
Disclosed is an actuator for a brake device. According to an aspect of the present invention, an actuator for a brake device may be provided, the actuator comprising: a housing which is provided with a motor accommodating part for accomm...  
WO/2021/039535A1
This electric booster device is provided with a brake actuator and a brake actuator control device. The brake actuator outputs, as pressing force, input based on operation of a brake operation member, the output assisted by drive from a ...  
WO/2021/037658A1
The invention relates to a braking device, for a motor vehicle with two axles (A1, A2), wherein at least one axle (A1, A2) has an electric traction motor (TM) for driving and braking the at least one wheel which is arranged on the axle (...  
WO/2021/039124A1
[Problem] To provide a disk brake that improves the positional accuracy of an internal gear of a planetary gear reduction mechanism while suppressing costs. [Solution] This disk brake is provided with: protrusion sections 105, 105 each e...  
WO/2021/037664A1
The invention relates to a brake device for a motor vehicle having two axles (A1, A2). At least one axle (A1, A2) has an electric traction motor (TM) for driving and braking the at least one wheel arranged on the axle (A1, A1). Energy ca...  
WO/2021/039917A1
An electric booster 100 is provided with an input part 93 connected to a brake pedal 91 as a brake operating member. The electric booster 100 is provided with an assist mechanism 98 for outputting assist force toward an output part 97 by...  
WO/2021/032334A1
The invention relates to an electromechanically driveable brake pressure generator for a hydraulic brake system of a vehicle. The electromechanically driveable brake pressure generator comprises an electric motor (18) for generating a dr...  
WO/2021/032494A1
The invention relates to an electromechanical brake actuator (102, 202, 302, 402) for a brake, in particular a utility vehicle disc brake, with: - an electric motor (106, 206), - a cam disc (108, 108', 108'', 208, 308, 408) which is oper...  
WO/2021/031574A1
A vehicle braking control method and device. The control method comprises: obtaining an emergency braking probability of a vehicle, the emergency braking probability being used for indicating the possibility that emergency braking is use...  
WO/2021/023410A1
The invention relates to a method for adjusting the intensity of braking in a single-track motor vehicle, the handlebar of which has two handlebar grips, wherein it is determined how many of the handlebar grips are in contact with a hand...  
WO/2021/026048A2
A retrofit pneumatic circuit complements an existing factory braking system to preserve the original function of the driver's foot pedal while also adding the ability for a computer to actuate the brakes separately and independently. In ...  
WO/2021/024977A1
A braking control device is provided with: an "electrically driven pressure control unit YC"; "front-wheel and rear-wheel supply paths HKf, HKr for supplying brake fluid BF pressurized by the pressure control unit YC to front-wheel and r...  
WO/2021/020369A1
In this vehicle, a generator is provided to the front wheels. This braking control device comprises: "front- and rear-wheel cylinders provided to front and rear wheels;" "a reflux channel connecting a discharge part and an intake part of...  
WO/2021/020370A1
 According to the present invention, an electric motor MT has first and second motor coils CL1, CL2, and a controller ECU has first and second control units EC1, EC2. The first motor coil CL1, a front wheel isolation valve VMf, and a f...  
WO/2021/018622A1
Disclosed is an aircraft brake control system for controlling a plurality of brakeable wheels of a landing gear. Each brakeable wheel comprises a brake actuator and a wheel speed sensor. The system comprises a controller configured to re...  
WO/2021/019380A1
A hydraulic and electromechanical service and parking disc brake (1) comprises a service braking system (20), having at least one hydraulic actuator (65), a parking braking system (21) having at least one electromechanical actuator (64) ...  
WO/2021/018456A1
In a method for controlling a hydraulic brake system in a vehicle, wherein the hydraulic brake system is equipped with a hydraulic pump, the hydraulic pump is activated to hold the vehicle at rest and brake fluid is conveyed via open inl...  
WO/2021/018705A1
The invention relates to an actuating device with an energy recovery unit for a mechanical brake system, said actuating device having an actuating drive for advancing a brake part (2) for an operational brake function. The actuating devi...  
WO/2021/013491A1
The invention relates to a relay valve (10) for a pneumatic valve unit (14), for example for a valve unit for a braking system of a utility vehicle, which relay valve has a first assembly part (18) and a second assembly part (20). A holl...  
WO/2021/015480A1
The present invention relates to an actuator for an electronic parking brake and, more specifically, to an actuator for an electronic parking brake, whereby a motor may be stably fixed using a simple structure. To this end, an actuator f...  
WO/2021/008767A1
The invention relates to an electro-hydraulic externally powered vehicle brake system, comprising a first externally powered brake pressure generator (3) to which a hydraulic wheel brake (2) is connected, and comprising a mechanical setp...  
WO/2021/009007A1
The present invention relates to a parking brake device (10, 110, 210, 310, 410, 510, 610, 710, 810, 910) with at least one first connector line (12a, 112a, 212a, 312a, 412a, 512a, 628a, 738a, 828a, 938a) to a compressed air source and w...  
WO/2021/009011A1
The present invention relates to a parking brake device (10, 110, 210, 310, 410, 510, 610, 710, 810, 910) having at least one first connection line (12, 112, 212, 312, 412, 512, 612, 712, 812, 912) for connection to a compressed air sour...  
WO/2021/004669A1
The invention relates to a sensor arrangement (1) for the contactless sensing of a movement of a body (26) mounted movably inside a first housing (3), having a measuring transducer (20), which is connected to the body (26) for conjoint r...  
WO/2021/004722A1
The invention relates to a brake apparatus for a hydraulic brake system of a vehicle, having a first pressurization device (10) having a first primary piston (12), which delimits a first braking chamber (14), wherein brake fluid can be p...  
WO/2021/004526A1
An electro-hydraulic coupling drive-by-wire power-assisted braking system, comprising a drive-by-wire power-assisted system and an electro-hydraulic coupling braking system which are designed in a manner of integrating with IBS, wherein ...  
WO/2021/007186A1
A trailer control valve for a tractor includes a body defining a supply port and first and second delivery ports. The supply port is configured for fluid communication with a fluid source on the tractor. The first and second delivery por...  
WO/2021/004790A1
The invention relates to a detection method for an electromechanical brake booster, comprising the steps of: ascertaining, while both a driver braking force (Fdriver) is transferred to an input element (12) of the electromechanical brake...  
WO/2021/000601A1
A brake boosting system, a braking method and an electric vehicle, the brake boosting system comprising: a brake pedal (10), a boosting motor (30), an analog motor (20), a planetary row coupling node (100) and a brake master cylinder (40...  
WO/2021/002603A1
The hollow shaft motor according to the present invention comprises: a motor housing 11 having a cylindrical shape; a housing cover assembly 12 coupled to an upper portion of the motor housing 11; a rear cover 15 coupled to a lower porti...  
WO/2021/002150A1
The present invention addresses the problem of providing an electric brake device that is capable of suppressing bending deformation caused in a component while maintaining a contact state between a lock nut and a piston and while allowi...  
WO/2021/001795A1
This invention concerns a vehicle braking system (10). The system includes at least one service brake (12.1, 12.2) and pressurising means (16) for providing pressurised fluid for controlling actuation of the brake between its disengaged ...  
WO/2020/261076A1
A monitoring method of a compressor for a railway braking system is described, the railway braking system comprising an air generation and treatment module AGTU (100) which includes a compressor (101), a main tank (104) arranged to suppl...  
WO/2020/262280A1
This electric brake device includes one caliper having at least two electric mechanisms for imparting a braking force to a vehicle and maintaining the braking force. The at least two electric mechanisms are driven by means of one drive c...  
WO/2020/260049A1
The invention relates to a method for calibrating a coordinate system of a multi-axis deceleration sensor in a rail vehicle, having the following steps: calibrating the vertical axis of the sensor to the vertical axis (ZFahrzeug) of the ...  
WO/2020/262278A1
In the present invention, a main ECU controls a brake force by driving an electric motor of a brake mechanism on the basis of a detection value of a thrust sensor that is provided to the brake mechanism. The main ECU calibrates (corrects...  
WO/2020/258513A1
The invention belongs to the technical field of train operation protection, and discloses a control method and system for detecting braking force of a train. The control method comprises: measuring in real time and determining the actual...  
WO/2020/225167A9
A brake system for a trailer vehicle having a plurality of axles, each of which axles has a wheel end on a respective side of the vehicle, the brake system comprising first and second pneumatic circuits for supplying air pressure to brak...  
WO/2020/259895A1
According to the invention, a piston (8) of a power brake-pressure generator (7) of a hydraulic assembly (1) of a hydraulic vehicle brake system is displaced by means of an electric motor via a cycloidal gear (13) and a gliding screw gea...  
WO/2020/255897A1
A control device (2) of an electric brake device is provided with first, second and third PKB operation units. Upon receiving a command to bring about a parking brake state, while a parking brake is being released, the first PKB operatio...  
WO/2020/256551A1
An electric brake system (100) for braking a vehicle comprises a central transmission gear (3), a first engagement member (7) configured to rotate with the central transmission gear (3) around the axis (A), and a second engagement member...  
WO/2020/254441A1
The invention relates to a motorised passive holding clamping actuator for an all-electric brake providing a service and parking brake for a motor vehicle. The actuator comprises a reversible main transmission (T1) and a non-reversible l...  
WO/2020/255431A1
The present invention provides a braking torque generator for an electric vehicle and an electric vehicle with which high braking torque can be efficiently generated without definitively requiring a flow regulator that is synchronized wi...  
WO/2020/249290A1
The invention relates to a method for operating a hydraulic braking system (2), wherein the braking system comprises: a master brake cylinder (6); at least one brake circuit (8) having at least one hydraulically actuatable wheel brake (3...  

Matches 101 - 150 out of 24,177