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:
Feb. 28, 1978
Filed:
Apr. 24, 1974
Applicant:
Inventor:
Philip Augustus Taft, Solihull, EN;
Assignee:
Girling Limited, Birmingham, EN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05D / ;
U.S. Cl.
CPC ...
137118 ; 60418 ; 137119 ;
Abstract
A control valve assembly for use in a pump-operated vehicle hydraulic braking system as disclosed in which the output from the pump flows through the control valve, which selectively directs the output to steering gear of the vehicle or to an accumulator for connection to brakes. The valve is also provided with a bleed passage through which a proportion of the output is continuously supplied to the steering gear.