Title:
滑り制御ブーストブレーキシステム
Document Type and Number:
Japanese Patent JP2007536147
Kind Code:
A
Abstract:
A braking system is provided for applying pressurized hydraulic brake fluid to a plurality of vehicle brakes. The system includes a source of pressurized brake fluid, a first brake fluid circuit, and a boost valve for controlling a flow of brake fluid from the source to the first circuit. A first brake actuator is actuated by brake fluid from the first circuit and a second brake actuator operated by an application of brake fluid from the first circuit. The system further includes a second brake fluid circuit and a third brake fluid circuit. A third brake actuator is actuated by brake fluid from the second circuit. A fourth brake actuator actuated by brake fluid from the third circuit. A master cylinder includes a primary piston, a first secondary piston, and second secondary piston. The first and second secondary pistons are capable of being each independently operably displaced by an application of pressurized fluid from the first circuit to pressurize brake fluid in, respectively, the second circuit to operate the third brake actuator and the third circuit to operate the fourth brake circuit.
Inventors:
Ganzer, blaze, jay
Application Number:
JP2007511705A
Publication Date:
December 13, 2007
Filing Date:
May 06, 2005
Export Citation:
Assignee:
Kelsey Hayes, Kampani
International Classes:
B60T8/17; B60T7/12; B60T7/20; B60T8/34; B60T8/40; B60T8/44; B60T8/48; B60T11/16; B60T11/24; B60T13/14; B60T17/18
Domestic Patent References:
| JPS60209357A | 1985-10-21 | |||
| JPH04274955A | 1992-09-30 | |||
| JPS5836753A | 1983-03-03 |
Attorney, Agent or Firm:
Yuzo Sanada
Ohara Shizuo
Ohara Shizuo