Hydraulic pressure control valve for a double piping braking sys

Details Hydraulic pressure control valve for a double piping braking sys Hydraulic pressure control valve for a double piping braking sys

1980-10-30

1983-05-31

Butler, Douglas C.

Fluid-pressure and analogous brake systems

Multiple fluid-receiving devices

Multiple motors

188349, 303 24A, B60T 826

Patent

active

043857868

ABSTRACT:
In an anti-skid braking system, a first proportioning valve has a plunger which is axially movable in a direction against a spring in response to the application of hydraulic pressure to a first fluid inlet port to control the magnitude of hydraulic pressure at a first fluid outlet port. A second proportioning valve functions to open and close a passage between a second fluid inlet port and a second fluid outlet port. A free-piston is axially movably disposed between the first and second proportioning valves to provide these valves with synchronous opening and closing operations, thereby allowing the second proportioning valve to control the magnitude of a hydraulic pressure at the second outlet port in response to the application of a hydraulic pressure to the second fluid inlet port.

REFERENCES:
patent: 3627385 (1971-12-01), Stokes
patent: 4184716 (1980-01-01), Kondo
patent: 4284307 (1981-08-01), Kubota et al.

Affiliated with

Also associated with

Rating

Hydraulic pressure control valve for a double piping braking sys does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydraulic pressure control valve for a double piping braking sys, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulic pressure control valve for a double piping braking sys will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2243785