About 28 results
https://drivepatents.com/patents/977477 · 12 Mar 2014
A motor control device (a motor driver 200) for controlling, by a duty control, a current supplied to a motor 9 includes a driving controller 220, an off controller 230, and a voltage acquiring section (an A/D conversion processor 210, a sampling section 2...
https://drivepatents.com/patents/981522 · 27 Nov 2013
The unit (1) has a plastic case (4) provided with two parts (4AR, 4AV) assembled on a transmission system and an actuator piston. An interface (7) is made of steel for assembling a deck of a vehicle. A master cylinder (3) is provided with a base plate asse...
https://drivepatents.com/patents/981506 · 27 Nov 2013
The system has a simulator body (161) provided in an axis (xx) of a plunger (140). A support piston (130) forms a simulator chamber (162). A support piston is arranged with an intermediate piston (150) provided with a leakage opening. The chamber is divide...
https://drivepatents.com/patents/981497 · 27 Nov 2013
The system has a reaction spring (130) housed in an external chamber. A body includes an axial through-hole (101d) connecting a rear wall of the external chamber and a primary chamber (102). An actuator piston (122) directly cooperates with a skirt (101b) ...
https://drivepatents.com/patents/986511 · 25 Sep 2013
An input device of a vehicle brake system which is downsized and has an improved general versatility in comparison with conventional vehicle brake systems is provided. An input device 14 includes: a master cylinder 34 that produces a fluid pressure in acco...
https://drivepatents.com/patents/986506 · 25 Sep 2013
The following are provided: an input device (14) via which an operator inputs brake operations; a motor cylinder device (16) that generates hydraulic brake pressure on the basis of electric signals based on said brake operations; and a VSA device (18) that...
https://drivepatents.com/patents/986493 · 25 Sep 2013
There is provided a vehicle brake system to which an electric brake actuator constituting the vehicle brake system is stably attached and in which it is possible to dispose the electric brake actuator in a power plant storage chamber in a space-efficient m...
https://drivepatents.com/patents/986466 · 25 Sep 2013
The purpose of the present invention is to provide a vehicle brake system having a high degree of mounting freedom. The present vehicle brake system (10) is configured in such a manner that an input device (14) into which braking operation of the operator ...
https://drivepatents.com/patents/987036 · 11 Sep 2013
In an electric motor-driven booster, a sharp change of reaction force to an operation of a brake pedal is reduced to improve the brake pedal operation feeling. An operation of the brake pedal causes an input rod 34 and an input piston 32 to advance, and an...
https://drivepatents.com/patents/987819 · 7 Aug 2013
An object of the present invention is to provide a vehicular motion control system which is low-priced and light and which can be enhanced in operability and stability. The motion control system is provided with a controller that independently controls dri...