Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 301 - 350 out of 22,776

Document Document Title
WO/2017/190820A8
The invention relates to an electronically controllable pneumatic brake system (100), comprising: at least two brake circuits (A, B, C), wherein at least one of the at least two brake circuits (A, B, C) is assigned an electrically and pn...  
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 ...  
WO/2018/156216A1
An apparatus and method for automatic actuation and control of an air braking system on a commercial vehicle, under a warning of collision conditions, has multiple stages of operation, which supplements the normal brake pedal activation ...  
WO/2018/155663A1
The purpose of the present invention is to provide a vehicle braking control device capable of further raising the speed at which vehicle vehicle-body deceleration increases when automatic braking processing implementation begins. Provid...  
WO/2018/155654A1
This drum brake device (100) is provided with: first and second brake shoes (17, 19); a link lever (42) rotatably supported by a first web (23) of the first brake shoe (17); first and second struts (39, 67) arranged parallelly between bo...  
WO/2017/153964A8
Cable-pulling actuation system (4) for a parking brake comprising - a body (12) that houses motor means (16), - a tie rod (20), suitable to actuate along an actuation direction (X-X), in correspondence of a first end (24), an actuating m...  
WO/2018/156102A1
A computer controlled locomotive brake (CCB) configured for setting and releasing the automatic parking brakes of the railcars of a train. The CCB may initially recharge the brake pipe to a pressure slightly less than the parking brake u...  
WO/2018/145869A1
The invention relates to a brake-motor control unit (24) for controlling an electric brake motor (13) of an electromechanical braking device (9) having a connection unit (28), to which an auxiliary control unit (11) for controlling the e...  
WO/2018/148245A1
A drum brake assembly includes a brake drum, a brake shoe and lining assembly operably displaceable to contact the brake drum, and an electric actuator assembly. The electric actuator assembly has an electric motor with an output shaft, ...  
WO/2018/141494A1
The invention relates to a method for braking a vehicle (110). The method comprises at least a step of inputting a parking position signal (140) and a step of providing a braking signal (145). In the step of inputting a parking position ...  
WO/2018/141719A1
The invention relates to an electric apparatus of a vehicle having an at least partly electric braking and steering device comprising an electric or electromechanical steering device (26) with or without a continuous mechanical connectio...  
WO/2018/097534A3
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/2018/139593A1
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...  

Matches 301 - 350 out of 22,776