An integral wheel brake cylinder and pressure regulating valve

Details An integral wheel brake cylinder and pressure regulating valve An integral wheel brake cylinder and pressure regulating valve

1981-11-12

1983-11-15

Butler, Douglas C.

Fluid-pressure and analogous brake systems

Multiple fluid-receiving devices

Multiple motors

188349, 188364, B60T 826

Patent

active

044152094

ABSTRACT:
A brake pressure regulating valve inserted inside the pressure chamber of a wheel brake cylinder of a vehicle comprises a differential or stepped piston having its smaller diameter section slidably supported in a bore of a wheel brake cylinder piston and its larger diameter section guided in the bore of a housing for the wheel brake cylinder. The larger diameter section of the stepped piston has an internal bore between an inlet chamber and an outlet chamber. A regulating valve controlling the inlet of the internal bore is provided by a sealing ring resting against a surface of the larger diameter section of the stepped piston adjacent the inlet chamber and an adjacent end of the wheel brake cylinder piston.

REFERENCES:
patent: 3431730 (1969-03-01), Bueler
patent: 3669504 (1972-06-01), Stokes
patent: 4266640 (1981-05-01), Woo
patent: 4286504 (1981-09-01), Carre et al.
patent: 4292883 (1981-10-01), Riquart et al.

Affiliated with

Also associated with

Rating

An integral wheel brake cylinder and pressure regulating valve does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with An integral wheel brake cylinder and pressure regulating valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and An integral wheel brake cylinder and pressure regulating valve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-156228