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:
Jan. 24, 1995
Filed:
Apr. 09, 1993
Applicant:
Inventor:
Glyn P Farr, Warwickshire, GB;
Assignee:
Lucas Industries Public Limited Company, West Midlands, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T / ; B60T / ;
U.S. Cl.
CPC ...
3031132 ; 3031162 ; 303D / ; 180177 ;
Abstract
In an hydraulic braking system for vehicles solenoid-controlled valves are located in brake lines between the master cylinder and brakes on front and rear wheels of the vehicle. The solenoid-controlled valves are adapted to operate independently of each other to achieve independent pressure levels in the front and rear brakes by operation of a motor driven pump in response to signals supplied to an electronic control module from pressure sensing apparatus in each respective brake line.