The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 04, 1995
Filed:
Nov. 08, 1993
Applicant:
Inventor:
Glyn P Farr, Warwickshire, GB;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T / ;
U.S. Cl.
CPC ...
3031171 ; 188352 ; 188353 ; 303 10 ; 3031132 ; 3031141 ; 3031154 ;
Abstract
An hydraulic braking system for a vehicle comprises a pedal-operated combined hydraulic booster and master cylinder assembly (1) for applying a brake (15, 18) on a wheel (16, 19) and having a master cylinder (6) and a servo chamber (7), an auxiliary hydraulic power supply (10) defining a booster pressure in the servo chamber, a flow valve (17, 20) through which fluid is supplied to the brake, and a solenoid-controlled valve (27) for controlling the setting of the flow valve for brake re-application during ABS by the application to it of control fluid from the servo chamber (7) in response to signals from a control module (38).