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:
Mar. 22, 1983
Filed:
Dec. 16, 1980
Applicant:
Inventor:
Glyn P Farr, Warwickshire, GB;
Assignee:
Girling Limited, Birmingham, GB;
Primary Examiner:
Int. Cl.
CPC ...
B60T / ;
U.S. Cl.
CPC ...
1881 / ; 303116 ;
Abstract
In an hydraulic anti-skid braking system a pump having a liquid throughput which is adapted to increase with the rotational speed of the wheel is arranged to control operation of a modulator valve assembly for relieving the pressure supplied to the brake when the deceleration of a wheel exceeds a predetermined value. A sensing device for sensing the deceleration of wheel operates a control valve assembly which is provided to control the supply of operating fluid from the pump output to the modulator valve assembly.