Fluid-pressure and analogous brake systems – Speed-controlled – Having a valve system responsive to a wheel lock signal
Patent
1992-08-18
1994-06-28
Butler, Douglas C.
Fluid-pressure and analogous brake systems
Speed-controlled
Having a valve system responsive to a wheel lock signal
303110, 3031162, B60T 802
Patent
active
053241037
ABSTRACT:
An automotive brake control system includes a master cylinder, an external brake fluid pressure source, a wheel-cylinder pressure control actuator applied commonly to a traction control (TCS control) performed for suppressing excessive driving force exerted on driven wheels during quick acceleration and an anti-skid brake control (ABS control) performed for preventing brakes from locking vehicle wheels during quick braking, or braking on a low frictional road, and a fluid pump for supplying the brake fluid stored in a fluid reservoir to a pressure accumulator, and a controller for controlling the pump, such that the pump is driven for a first setting time in an ABS pressure reducing mode and drives the pump for a second setting time substantially at a time point where one cycle of the TCS control ends, so as to feed the brake fluid from the reservoir to the accumulator.
REFERENCES:
patent: 4033634 (1977-07-01), Arai et al.
patent: 4135769 (1979-01-01), Williams et al.
patent: 4682824 (1987-07-01), Burgdorf et al.
patent: 4880282 (1989-11-01), Makino et al.
patent: 4883326 (1989-11-01), Sugitani et al.
patent: 5058961 (1991-10-01), Mergenthaler et al.
patent: 5131730 (1992-07-01), Kollers et al.
patent: 5141296 (1992-08-01), Arikawa
patent: 5188437 (1993-02-01), Willmann
Butler Douglas C.
Nissan Motor Co,. Ltd.
Poon Peter M.
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