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Patent Searching and Data


Matches 1 - 50 out of 22,003

Document Document Title
WO/2018/186443A1
Provided is an air supply system which supplies compressed air to a brake mechanism that operates and releases a service brake of a vehicle using air pressure, the air supply system comprising: a first air supply unit; a second air suppl...  
WO/2018/186285A1
This braking control device comprises a differential mechanism, a first electric motor that generates assisting force Fjs in a braking operation member, a second electric motor that adjusts output rod shift Sro of the differential mechan...  
WO/2018/185242A1
The invention relates to an electromagnetic valve device comprising armature means (18) which are designed such that they can move along an axial direction in a valve housing (10) relative to stationary core means (24) in response to an ...  
WO/2018/185720A1
A method (300) for controlling the regenerative braking torque of a vehicle (100), the vehicle (100) comprising at least one first axle on which at least one first moving member (R1) of the vehicle (100) is mounted and at least one secon...  
WO/2018/186284A1
Provided is a vehicle braking control device applicable to a vehicle equipped with an electric-powered parking braking device, a hydraulic braking device and a regenerative braking device. The braking control device comprises a first bra...  
WO/2018/181948A1
Provided is an air supply system capable of improving the safety of an air braking system. The air supply system is equipped with a braking mechanism for activating and releasing the service brake of a vehicle by means of pneumatic press...  
WO/2018/177975A1
The invention relates to a detction device (2) and a detection method for the mass of a vehicle trailer (1) which comprises a trailer coupling (5) and an overrun device (10). The detection device (2) comprises a sensor system (23) for me...  
WO/2018/181808A1
A highly-reliable vehicular brake system that comprises an electric brake and makes it possible to achieve redundancy at low cost. A vehicular brake system 1 that comprises: an electric brake 16a that is provided to a wheel Wa of a vehic...  
WO/2018/181786A1
This vehicular brake device is provided with: a hydraulic braking unit capable of controlling hydraulic pressures and generating hydraulic braking forces, independently for front and rear wheels of a vehicle; a pressing lever which press...  
WO/2018/180525A1
The present invention provides a parking brake control device (55) that is a vehicle control device used in a vehicle (10) in which a shift-by-wire system (11) and a brake-by-wire system (15) are installed. An EPB automatic actuation fun...  
WO/2018/181806A1
Provided is a highly reliable vehicular brake system that comprises electric brakes. A vehicular brake system 1 that comprises: electric brakes 16a–16d that comprise motors 80–85; drivers 60–65 that drive the motors 80–85; and a ...  
WO/2018/181787A1
The control device is provided with: a fluid pressure control unit for controlling a WC pressure in a wheel cylinder by driving an electric motor serving as a power source of a pump on the basis of a command value; a motor target calcula...  
WO/2018/183305A1
A valve system includes a control module on a tractor portion of a vehicle adapted to receive a supply pressure as a control module supply pressure, receive a control module control pressure, and deliver a control module delivery pressur...  
WO/2018/181218A1
The present invention includes: a normal control unit 611 that performs, on the basis of a target master pressure and an actual-master-pressure correlation value correlated with an actual master pressure value, pressure increasing contro...  
WO/2018/181830A1
Provided is an electric-type drum brake in which a structure for actuating a parking brake by the operation of an electric actuator is fitted with a shoe gap automatic adjustment device for automatically adjusting a shoe gap each time th...  
WO/2018/181784A1
The present invention pertains to a brake control device which controls a drum-type electric parking brake that can generate, at vehicle wheels of a vehicle, a parking brake force separate from a hydraulic brake force generated by a hydr...  
WO/2018/183303A1
A valve system includes an isolation check valve delivering pneumatic fluid as a supply pressure, a double-check valve adapted to deliver a braking demand control signal of the pneumatic fluid based on a higher of a first braking demand ...  
WO/2018/181807A1
Provided is a highly reliable vehicular brake system that comprises electric brakes and makes it possible to achieve redundancy at low cost. A vehicular brake system 1 that comprises: a first control device 10 and a second control device...  
WO/2018/177658A1
The invention relates to a brake system (2) for a motor vehicle, comprising at least one wheel brake (5, 6, 7, 8) which can be actuated by a pressure buildup in a wheel brake-side brake line (9, 10, 11, 12), a brake pedal (13), a sensor ...  
WO/2018/181785A1
The braking device is provided with an electromagnetic valve, which is an example of a device to be controlled, and a valve control unit for driving the electromagnetic valve by means of PWM control. When driving the electromagnetic valv...  
WO/2018/177786A1
The invention relates to a method for operating a control device (12) for a braking system (14) of a motor vehicle (10), wherein the control device (12) receives a braking request (16) from a driver assistance system (11) and determines ...  
WO/2018/180328A1
In the present invention, a brake device 1 has: an inverter 12 for driving an electric motor 11; an inverter actuation circuit 15 for actuating the inverter 12; a power supply 3 for supplying electric power to the inverter actuation circ...  
WO/2018/180262A1
Provided is a technique for efficiently operating a control system and operation system brakes in an autonomous driving vehicle according to the operating conditions of the autonomous driving vehicle. The present invention is provided wi...  
WO/2018/181119A1
An electric actuator is provided with a drive unit having an electric motor 7 and a motion conversion mechanism unit for converting the rotational motion of the drive unit into a linear motion, wherein said motion conversion mechanism un...  
WO/2018/177785A1
The invention relates to a method for compensating for excessively low actuating dynamics of a mechanical brake (11) of a motor vehicle (10), wherein a dividing unit (23) receives a predefinition for a target overall retardation (20) of ...  
WO/2018/178696A1
A modular master cylinder (1) with a housing formed of an outer casing (2) and inner sleeve (3) for facilitating a method of manufacturing a plurality of such master cylinders (1). The method includes manufacturing a plurality of outer c...  
WO/2018/172268A1
The invention relates to an electronically controllable brake system (1) having an inverter control valve (15; 15a), which is designed to generate and output an inverter control pressure (pI), wherein the inverter control pressure (pI) i...  
WO/2018/172319A1
The invention relates to an electronically controllable braking system (1), in particular an electronically controllable pneumatic braking system (1), for a vehicle (100), at least comprising: a service brake control module (10) for cont...  
WO/2018/172233A1
The invention relates to an electronically controllable braking system (1), in which a switchover valve (14a, 14b, 14c) having two switchover-valve switching positions (X1, X2) is arranged. If a service-brake specification (VB) requested...  
WO/2018/172333A1
The invention relates to an electropneumatic control module (1) for an electronically controllable pneumatic brake system (520) for a vehicle combination (500) having a towing vehicle (502) and a trailer (504), having: a pneumatic provis...  
WO/2018/174096A1
This control device 100 which serves as a brake control device is provided with: a valve control unit 103 for controlling a differential pressure regulation valve 62 and a holding valve 64; and a motor control unit 102 for controlling an...  
WO/2018/172394A1
The invention relates to an electropneumatic control module (1) for an electronically controllable pneumatic braking system (520) for a vehicle train (500) having a towing vehicle (502) and having a trailer vehicle (504), said control mo...  
WO/2018/172256A1
The invention relates to an electronically controllable braking system (1), comprising a trailer control valve (15), which has a trailer control module (28), the trailer control module (28) being designed to receive and process an electr...  
WO/2018/172340A1
The invention relates to an electro-pneumatic trailer control module (1) for an electronically controllable pneumatic brake system (520) for a vehicle train (500) having a traction carriage (502) and a trailer carriage (504), comprising ...  
WO/2018/166685A1
The invention relates to an actuator comprising a drive unit (1) for driving a transmission unit (2) of an actuator; the drive unit (1) includes an alignment element (7) which engages a mating element (4) of the transmission unit (2) to ...  
WO/2018/167389A1
The invention relates to a method for controlling an automatic driver assistance function of a motor vehicle requiring a certain level of vacuum in a brake assist system. The method includes the following steps: - continuously monitoring...  
WO/2018/166686A1
The invention relates to a drive unit (1) for driving a transmission unit (2) of an actuator as well as to an actuator comprising a drive unit and a transmission unit. The drive unit (1) includes an alignment element (7) which can engage...  
WO/2018/168307A1
Provided is a hydraulic control device capable of suppressing complication. This hydraulic control device comprises: a connection fluid path which connects a master cylinder and a wheel cylinder portion; a shutoff valve disposed in the c...  
WO/2018/162151A1
The invention relates to an electromechanical brake booster for a vehicle, having: a housing (54, 56); a spindle nut (36) which is in operative engagement with a spindle (38); an electric motor by means of which the spindle (38) can be m...  
WO/2018/163054A1
A valve assembly (1) for a braking system, comprising a valve body (2), which at least partially delimits a master cylinder side opening (3), at least one caliper side opening (4), and at least one valve pipe (5), which puts said master ...  
WO/2018/164843A1
A control valve includes a diaphragm with a flow path with a predetermined cross-section from a brake pipe to a first side of the diaphragm and another flow path having another predetermined cross-section from a second side of the diaphr...  
WO/2018/162794A1
Disclosed is a system for braking a trailer (102) towed by a tow (104) vehicle. The system includes a signalling means (122, 204, 302) for generating an electrical signal based on an action applied by a driver to a brake operating unit. ...  
WO/2018/160745A1
A brake system for a vehicle comprises a driver operable brake pedal coupled to control a brake pressure generating unit to supply hydraulic brake pressure to front and rear hydraulically actuated wheel brakes, and wherein the rear wheel...  
WO/2018/159667A1
The negative pressure type booster 10 is provided with a check valve 100 having: a body part 110 which is air-tightly mounted on a negative pressure introduction port 15 via a grommet 150 tightly attached to a booster shell 11; and a com...  
WO/2018/155655A1
This drum brake device (100) comprises: first and second brake shoes (17, 19) arranged in an expandable manner on a plane parallel to a backing plate (11), the shoes being arranged across the brake central axis from one another in a mann...  
WO/2018/155286A1
Provided is an electric booster comprising a stroke detection device, with which ease of installation in a vehicle can be improved without increasing size. The electric booster comprises an electric motor for propelling a piston of a mas...  
WO/2018/153710A1
The invention relates to a braking system for a vehicle with a hydraulic vehicle brake having an electric actuator, and an electromechanical braking device, said braking system comprising a locking mechanism for locking the electric actu...  
WO/2018/156590A1
A vacuum generator/amplifier system for gas applications and a brake booster generation method uses a vacuum amplifier system including a multi lumen defining member comprising a modified venturi geometry having a converging section lead...  
WO/2018/156104A1
A computer controlled locomotive brake (CCB) configured for setting and releasing the retainer valves of the railcars of a train. The CCB may initially recharge the brake pipe to a pressure slightly less than the retainer valve release p...  
WO/2018/153607A1
The invention relates to a method for operating a braking system (1) for a motor vehicle, the braking system (1) having a braking pressure source and at least one wheel brake (2) to which a braking pressure which is provided by means of ...  

Matches 1 - 50 out of 22,003