About 27 results
https://drivepatents.com/patents/1391958 · 29 Oct 2025
Brake system (1) for a vehicle is provided, comprising a first hydraulic circuit (10) including a first wheel brake (11), a second hydraulic circuit (20) including a second wheel brake (21), a first hydraulic pressure supplier (12) including an actuator fo...
https://drivepatents.com/patents/1395567 · 2 Apr 2025
A brake system (2) of a railway vehicle (1) comprises a controller (3), a wheel speed sensor system (7), a generator (8), and a brake actuator (9). The controller (3) comprises a brake control unit (4) and an energy control unit (5). The wheel speed sensor...
https://drivepatents.com/patents/1399451 · 29 May 2024
An electromechanical brake actuator (2) for a rail vehicle, the brake actuator comprising a motor (3) configured to move a brake component by being accelerated and decelerated in order to initiate and stop braking of the rail vehicle and to function as a g...
https://drivepatents.com/patents/939708 · 3 Aug 2016
Provided is a vehicle braking force controller that can realize both improvement of passengers' riding comfort and feeling, and quick responsiveness, and that is excellent in stability against noise. The vehicle braking force controller provides a braking ...
https://drivepatents.com/patents/942801 · 25 May 2016
The present invention reduces lowering in control accuracy for a hydraulic pressure in a brake cylinder, which lowering is caused by vibrations of a hydraulic pressure in an upstream portion due to operations of a slip control device during anti-lock contr...
https://drivepatents.com/patents/957776 · 16 Sep 2015
Improving a hydraulic brake system. To a common passage 102, there are connected a plurality of brake cylinders 42, 52 and also a power-operated hydraulic-pressure generating device 65 and a reservoir 82. A pressure control valve group 119A is disposed bet...
https://drivepatents.com/patents/950837 · 20 May 2015
The present invention relates to a vehicle braking system comprising: at least one friction brake which can be operated via a brake pedal (2) and a brake master cylinder (3); a regenerative brake; a compensation unit (4) mechanically coupling the brake ped...
https://drivepatents.com/patents/965529 · 31 Dec 2014
In a mobile work machine with a mechanical brake and an electrical auxiliary brake that are operated via a brake actuation device (9), wherein a braking force and/or a brake signal for the mechanical brake is generated by an actuation force exerted by a pe...
https://drivepatents.com/patents/974647 · 21 May 2014
The control device (10) has electronic device (12) that receives information (14) with respect to engine brake torque (Bm) for receiving/detecting electric motor of regenerative braking system. Information (16) concerning target brake torque (Bsoll) is rec...
https://drivepatents.com/patents/975491 · 30 Apr 2014
The device (1) has front brakes (10, 11) and back brakes (13, 14), where each brake includes brake circuits (9, 12) to be actuatable by using one of the control valves (6, 7). The control valves are independently controlled and/or regulated by using a comp...