Fluid-pressure and analogous brake systems – Speed-controlled – Having a valve system responsive to a wheel lock signal
Patent
1988-09-12
1990-11-20
Butler, Douglas C.
Fluid-pressure and analogous brake systems
Speed-controlled
Having a valve system responsive to a wheel lock signal
303119, 188181C, B60T 862
Patent
active
049714015
ABSTRACT:
An anti-skid control apparatus for a vehicle having a brake system in which the front wheels are diagonally connected with the rear wheels, including a fluid pressure control valve device arranged between fluid pressure generating chambers of a tandem master cylinder and the wheel cylinders of the front wheels and a valve apparatus arranged between the wheel cylinder of the front wheels and those of the rear wheels. Fluid pressure is supplied to the rear wheels in accordance with the lower one of the brake fluid pressure onf the front wheels controlled by the fluid pressure control valve devices. The measuring or judging results of the skid conditions of the front and rear wheels on the same side of the vehicle are logically combined with each other to control the fluid pressure control valve devices.
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Butler Douglas C.
Nippon A B S Ltd.
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