Anti skid control valve

Fluid-pressure and analogous brake systems – Speed-controlled – Having a valve system responsive to a wheel lock signal

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

303 92, 303115, B60T 806

Patent

active

041324510

ABSTRACT:
A check valve is integrally formed on one end of an expansion valve slidably disposed in a first stepped bore and arranged to cut communication between the master cylinder and the brake units upon the pressure of the hydraulic fluid biasing the expansion valve to a first normal position being reduced due to either a signal from a computing circuit indicating a dangerously high rate of deceleration or cessation of the supply of pressurized hydraulic fluid. The movement of the expansion valve from its normal position permits the fluid in the brake units to pressure reducingly expand. A differential valve integrally connected to a by-pass valve maintains a fail safe pressure transmission path closed until cessation of the supply of pressurized fluid whereupon the master cylinder is directly connected with the brake units and a regulator valve slidably disposed in a third stepped bore formed in the by-pass valve is responsive to the change of both the master cylinder pressure and the supplied pressurized fluid to modulate the pressure biasing the expansion valve to its normal position.

REFERENCES:
patent: 3922021 (1975-11-01), Every
patent: 4033638 (1977-07-01), Bertone et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Anti skid control 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 Anti skid control valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anti skid control valve will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1514826

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.