About 105 results
https://drivepatents.com/patents/980521 · 25 Dec 2013
A brake-pedal depression force estimation device is provided with: a first deceleration calculation unit which uses a vehicle-mounted wheel speed sensor to calculate a first estimated vehicle-body deceleration for the vehicle; a second deceleration calcula...
https://drivepatents.com/patents/980513 · 25 Dec 2013
A braking control device for a vehicle includes a first deceleration calculation unit, a second deceleration calculation unit, an assist control unit, and a termination determination unit. The first deceleration calculation unit calculates a first estimate...
https://drivepatents.com/patents/981595 · 27 Nov 2013
A hydraulic drive system is provided for a wheeled working machine such that, when making a hill start, the wheeled working machine is allowed to start without rolling down a hill road. The hydraulic drive system is provided with a selector switch (26) cap...
https://drivepatents.com/patents/982164 · 6 Nov 2013
A tractor park brake force sensing system (101) includes a force sensing switch (120) that is actuated if a tensile force applied to a linkage (107) between a park brake lever (102) and a park brake (105) is adequate to compress a spring (116) in the linka...
https://drivepatents.com/patents/986496 · 25 Sep 2013
A motor cylinder device (16) is configured with a cylinder mechanism (76) provided with first and second slave pistons that are displaced along a hydraulic pressure chamber; an electric motor (72) for driving first and second slave pistons; and an actuator...
https://drivepatents.com/patents/986489 · 25 Sep 2013
There is provided a vehicle brake system wherein it is possible to prevent the ingress of brake fluid leaking from the cylinder main body of an electric brake actuator constituting the vehicle brake system, and to dispose the electric brake actuator in a p...
https://drivepatents.com/patents/986474 · 25 Sep 2013
An input device of a vehicle brake system integrally includes an integrally provided master cylinder 34 and a stroke simulator 64 which communicate via a hydraulic communication path. The stroke simulator 64 is provided with a simulator piston 68 accommoda...
https://drivepatents.com/patents/986464 · 25 Sep 2013
Untreated bosses (83a, 83b, 85a, and 85b) are formed in advance in two directions on a cylinder mechanism (76). The bosses on one side (83a and 83b) are formed as mounts to attach a motor cylinder device (16) to a vehicle body, and the other bosses (85a an...
https://drivepatents.com/patents/984507 · 28 Aug 2013
The object of the present invention is to decrease the brake target value from varying with respect to the braking operation with the same pedal depression force and to prevent a feeling of discomfort given to the driver during the braking operation when t...
https://drivepatents.com/patents/988603 · 17 Jul 2013
The parking brake module (42) comprises a trailer control valve port (56) for connecting with a trailer control valve (46) for controlling trailer brake (20) of a trailer (14). A control valve is provided with a control valve inlet, through which pressuriz...