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:
Jun. 21, 1977
Filed:
Aug. 08, 1975
Applicant:
Inventor:
Stanley George Glaze, Brierley Hill, EN;
Assignee:
Lucas Industries Limited, Birmingham, EN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F / ; F16F / ;
U.S. Cl.
CPC ...
188299 ; 188313 ; 267 / ;
Abstract
An electrically-controlled damping device for use in a vehicle suspension includes a cylinder, a piston slidable in the cylinder and a damping control valve controlling the interconnection of the two ends of the cylinder. The valve is servo-operated by means of an electrical pilot valve and hydraulic working fluid for the servo-system is supplied from the cylinder itself through the intermediary of a bridge rectifier arrangement of one-way valves.