Fluid-pressure and analogous brake systems – Speed-controlled – Having a valve system responsive to a wheel lock signal
Patent
1985-07-30
1987-01-20
Reger, Duane A.
Fluid-pressure and analogous brake systems
Speed-controlled
Having a valve system responsive to a wheel lock signal
303 92, 303113, B60T 804
Patent
active
046376640
ABSTRACT:
In an anti-skid control apparatus for a vehicle braking system including a fluid pressure control valve device arranged between a master cylinder and a wheel cylinder of a brake for the wheel, the fluid pressure control valve device receiving control signals of a control unit measuring the skid condition of the wheel to control the brake fluid pressure to said wheel cylinder; a hydraulic reservoir which, when the brake fluid pressure to the wheel cylinder is decreased with control of the fluid pressure control valve device, reserves the brake fluid discharged through the fluid pressure control valve device from the wheel cylinder; a pressure fluid supply conduit connecting the master cylinder with said fluid pressure control valve device; and a fluid pump for returning the brake fluid from the hydraulic reservoir into the pressure fluid supply conduit; the fluid pressure control valve device is provided for a pair of front wheels, respectively, a valve apparatus receiving fluid pressure of wheel cylinders of the front wheels is arranged between the pair of front wheels and a pair of rear wheels, and when any one of the fluid pressure control valve devices starts to control, at least the fluid pressure of the one of the rear wheels, being at the same side as the one of the front wheels, the fluid pressure of the wheel cylinder of which is lower, is controlled in accordance with the lower one of the fluid pressures of the wheel cylinders of the front wheels by the valve apparatus.
REFERENCES:
patent: 3674317 (1972-07-01), Mangold
patent: 3840277 (1974-10-01), Bouthors
patent: 4313166 (1982-01-01), Rode et al.
patent: 4480876 (1984-11-01), Sato et al.
Nippon A B S Ltd.
Reger Duane A.
LandOfFree
Anti-skid control apparatus for a vehicle braking system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Anti-skid control apparatus for a vehicle braking system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anti-skid control apparatus for a vehicle braking system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2131817