Fluid-pressure and analogous brake systems – Speed-controlled – With yaw control
Reexamination Certificate
2007-07-24
2007-07-24
Williams, Thomas (Department: 3683)
Fluid-pressure and analogous brake systems
Speed-controlled
With yaw control
C303S113100, C303S113500, C701S072000
Reexamination Certificate
active
10892192
ABSTRACT:
A hydraulic pressure regulating device is disposed between a master cylinder and a pair of wheel cylinders included in each of a dual hydraulic circuit. A desired value is provided for a wheel cylinder operatively associated with a wheel to be controlled, on the basis of state variable monitored by a monitor. The desired value for at least one wheel cylinder in a hydraulic circuit including the wheel cylinder for the wheel to be controlled, is modified at least in response to operation of a brake pedal to provide a modified desired value. When the brake pedal is operated, the regulating device is controlled in response to a result of comparison between the modified desired value and the state variable, to regulate the pressure in at least one wheel cylinder included in the hydraulic circuit.
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Kato Toshihisa
Nishigaki Shingo
Advics Co., Ltd.
Buchanan & Ingersoll & Rooney PC
Williams Thomas
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