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Matches 351 - 400 out of 22,855

Document Document Title
WO/2018/139593A1
This negative pressure type booster device 100 is provided with: a hollow booster shell 110; a movable separating wall 120 partitioning the inside of the booster shell 110; and a tie rod bolt 114 penetrating hermetically through the boos...  
WO/2018/139529A1
A change in a brake characteristic can be minimized even when the characteristic of a reactive force distribution member has changed. This electric brake device comprises: an input member to which is transmitted some of the reactive forc...  
WO/2018/139998A1
A mid of train (MOT) mobile unit for use with a train to bridge communications between a head of train (HOT) device installed in a locomotive and an EOT device installed on a last car of the train. The MOT mobile unit comprises a first h...  
WO/2018/139983A1
A pneumatically piloted retainer valve (10) for bottling brake cylinder pressure that can be set and released in response to changes in the brake pipe pressure. Pneumatically piloted retainer valve (26) provides a brake cylinder (BC) pre...  
WO/2018/139163A1
Each protruding part 181, 182 of a holder 205 engages a securing flange surface 202A of a motor flange 202, thereby securing a motor 200 in the motor axial direction and the motor rotational direction with respect to the holder 205. Ther...  
WO/2018/137808A1
The invention relates to a method for activating a parking brake (18-1, 20-1) of a motor vehicle, wherein the parking brake (18-1, 20-1) is automatically activated when the motor vehicle is at a standstill or the ignition is switched off...  
WO/2018/139545A1
The present invention provides a vehicular braking device provided with: a pump 57 that discharges a brake fluid to an upstream part 59 connected to two wheel cylinders 14, 15; a first solenoid valve 51 that adjusts a differential pressu...  
WO/2018/140889A1
A drag braking system and method for a model vehicle are provided. The drag braking system may include a transmitter comprising a throttle input and a motor control device. The motor control device may include a user activated operation ...  
WO/2017/150907A3
The present invention relates to a system for controlling the positions of a caliper and a cable of an electric parking brake (EPB). According to an embodiment of the present invention, a system for controlling the positions of a caliper...  
WO/2018/137848A1
The invention relates to a method for operating an electromechanical parking brake (17) of a motor vehicle (10) wherein, by means of a control device (24) of the parking brake (17) on at least one friction brake (12) of the motor vehicle...  
WO/2018/139387A1
The purpose of the present invention is to provide an electric linear actuator that can improve the instantaneous output of an electric motor and allows size and cost to be reduced. A control device (2) of this electric linear actuator i...  
WO/2018/139550A1
The electric brake motor unit (100) according to the present invention has, for example: a motor (20); a connector (30) having a connector terminal (32); a first section (51) extending in a first direction (direction X) and having a firs...  
WO/2018/135375A1
Provided is an electric motor with which it is possible to suppress an imbalance in electromagnetic force even when an abnormality occurs in a portion of a plurality of electric power systems. This electric motor (1) can be connected to ...  
WO/2018/135614A1
This braking control device feeds by pressure a braking liquid from a master cylinder MC to a wheel cylinder WC, to generate a braking force in a wheel WH. The braking control device is provided with: an input rod RDI; an output rod RDO;...  
WO/2018/135512A1
Provided is an electric parking brake device that can reliably determine an estimation parameter used in a cutoff current threshold value calculation unit and perform an accurate thrust force estimation. In a current reduction interval p...  
WO/2018/135710A1
A motor according to the present invention comprises: a motor shaft provided inside a housing; and a magnetic flux apparatus which comprises a rotor rotating with the motor shaft as the axis, and a stator fixed inside the housing and sur...  
WO/2018/130392A1
The invention relates to a method for operating a brake system for motor vehicles having hydraulic wheel brakes (8, 9, 10, 11); a pressure medium storage tank (4) under atmospheric pressure; a pressure modulation unit (20) for setting br...  
WO/2018/130393A1
The invention relates to a brake system for a motor vehicle having at least four hydraulically actuatable wheel brakes (8a-8d) for wheels (FL, FR, RL, RR), which are distributed among a first vehicle axle (VA) and a second vehicle axle (...  
WO/2018/123562A1
[Problem] To provide a disc brake with which gear squeak of a speed reduction mechanism is suppressed. [Solution] This disc brake comprises: a pinion gear that is fixed to a rotation shaft of an electric motor; and a second speed reducti...  
WO/2018/121954A1
The invention relates to a control device (50) for at least one electromechanical brake booster (52) of a brake system of a vehicle, comprising an electronics unit (54) configured to define at least one target variable with respect to a ...  
WO/2018/124110A1
An electric parking brake device 2 is provided with a release member 51, an accommodating member 53 in which the release member 51 is accommodated, and a cover 59 that is detachably mounted on the accommodating member 53 and that togethe...  
WO/2018/121953A1
The invention relates to evaluation electronics (50) for a vehicle brake system which is equipped with an electromechanical brake booster (50), and to a method for estimating a master brake cylinder pressure in a vehicle brake system whi...  
WO/2018/123530A1
Provided is an electric booster such that even if the movement of a brake pedal is inhibited, automatic brake operation is not interrupted. In this electric booster which moves an input member when generating hydraulic pressure using an ...  
WO/2018/121979A1
The invention relates to a motor vehicle control unit. The control unit comprises a first processor system, which is designed to control an actuator of an electric parking brake and at least one additional motor vehicle function unit. A ...  
WO/2018/122741A1
A method (400) for controlling the braking action applicable by a brake caliper on a mechanical movement member of a vehicle, said brake caliper being actuatable by an actuator assembly comprising at least one electric motor and an actua...  
WO/2018/123581A1
Provided is a mechanism for converting rotary motion to linear motion capable of being configured to be compact and of obtaining a large reduction ratio. A mechanism for converting rotary motion into linear motion is configured so that r...  
WO/2018/121952A1
The invention relates to a control device (50) and a method for operating an electromechanical brake booster (58) of a brake system of a vehicle with the following steps: actuating a motor (56) of the electromechanical brake booster (58)...  
WO/2018/124727A1
A piston pump comprises: a sleeve housing having a discharge hole and having a bore formed therein; a piston having an inlet flow path for introducing oil into the bore and inserted into the bore so as to reciprocate; an inlet flow valve...  
WO/2018/120786A1
A drive-by-wire brake acting through a motor in combination with magnetostriction, consisting of a motor (101), a transmission mechanism (104), a magnetostrictive drive piston mechanism (114), and a floating caliper disc type mechanism (...  
WO/2018/114275A1
The invention relates to an electric brake system (1 ) for a vehicle. The electric brake system (1) comprises electric brake devices (2). The electric brake devices (2) are powered and controlled by redundant capacitor-based power source...  
WO/2018/117236A1
In the present invention, a hydraulic circuit 53 comprises: a first pressure-boosting flow path 501 that connects a first main flow path and a first wheel cylinder 41; a first pressure-boosting valve 502 that is disposed in the first pre...  
WO/2018/116794A1
Provided are a hydraulic control apparatus and a brake system such that it is possible to ensure pedal strokes even if opening of a stroke simulator valve is disabled. This hydraulic control apparatus comprises: a connection fluid path w...  
WO/2018/114465A1
The invention relates to a method for maintaining total braking power of a rail vehicle while taking the available friction conditions into consideration, which method comprises the following steps: recognizing that at least one unit (I,...  
WO/2018/110687A1
This electrically operated brake device is provided with: an electric motor for pressing a friction member against a rotating member; and a return mechanism for moving the friction member in the direction away from the rotating member wh...  
WO/2018/110549A1
The purpose of the present invention is to prevent vehicle behavior not intended by a driver during start-up of a vehicle. The present invention provides a vehicle control system (7, 8b) to be applied to a vehicle (1) that is provided wi...  
WO/2018/108348A1
A vehicle braking system includes a brake pedal (32), a master cylinder (28), and an electronically-controlled booster (B) having an input member and an output member adapted to provide an input force to the master cylinder that combines...  
WO/2018/108351A1
The invention relates to a method for controlling a hydraulic brake system, in which a secondary brake actuator is activated in the event of a failure of a primary brake actuation system.  
WO/2018/108449A1
The invention relates to a pneumatic brake booster (1) comprising a booster housing (2) with at least one housing shell (3), wherein the housing shell (3) has a substantially pot-shaped design with a central axis (M), a base section (4),...  
WO/2018/111303A1
An intelligent locomotive brake control system which selects and optimizes use of dynamic, independent, and automatic brakes on the locomotive to assure intended brake power, to minimize in-train forces, minimize brake component wear, an...  
WO/2018/108450A1
The invention relates to a pneumatic brake booster (1), having a negative pressure chamber (3) and a working chamber (4) in a booster housing (2), which are separated from each other by an elastic diaphragm (5), wherein in some regions t...  
WO/2018/104031A1
The invention relates to a pneumatic brake booster (1), comprising a booster housing (2), wherein the booster housing (2) has at least two thin-walled shell elements (3, 4) and an elastomeric sealing element (5), wherein the sealing elem...  
WO/2017/186417A8
The invention relates to a vehicle brake, in particular disc brake or drum brake, comprising a brake application device, brake pads, an electronic control unit having a control module for controlling a braking operation of the vehicle br...  
WO/2018/099636A1
The invention relates to an electrohydraulic external-force pressure generator (1) for a vehicle brake system, comprising an electric motor (2), a planetary gearbox (3), a threaded drive (4), and a piston-cylinder unit (5). In order to p...  
WO/2018/099763A1
A braking system (2) comprising a braking circuit (I) having two hydraulically actuable wheel brakes (4, 6); one inlet valve (58, 88) and one outlet valve (56, 92) for each hydraulically actuable wheel brake (4, 6); a main brake cylinder...  
WO/2018/100489A1
A method (200) for controlling a force representative of a parking braking of a vehicle, the vehicle comprising at least one first wheel and a system for controlling the parking braking of the vehicle, the system comprising: a first brak...  
WO/2018/097534A2
The present invention relates to a pushrod guide of a vehicle brake chamber. The pushrod guide is formed as a circular plate, and has formed therein: a pushrod opening through which the pushrod enters and exits; and incision surfaces tha...  
WO/2018/097306A1
Provided is an electric booster capable of improving the tracking properties of an electric actuator. The electric booster comprises: an input member; a piston; an electric actuator; and a control unit. The control unit has connected the...  
WO/2018/096978A1
The purpose of present invention is to provide a brake device with which the pressurization responsiveness of a wheel cylinder can be improved. A wheel cylinder fluid passage connects a master cylinder with a wheel cylinder. A shutoff va...  
WO/2018/097278A1
The electric booster is provided with: first and second compression coil springs for biasing an input member and a boosting member in a direction away from each other along an axial direction; and a support member for supporting the seco...  
WO/2018/095832A1
In a method for operating a motor vehicle having an internal combustion engine (10) and a brake booster (50) in which a partial vacuum can be generated by means of a fluid-conducting connection of the brake booster (50) to an intake sect...  

Matches 351 - 400 out of 22,855