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. 02, 1993
Filed:
Dec. 02, 1991
Jeffrey J Roethlisberger, St. Charles, MI (US);
Stanley R Goodrich, Jr, Reese, MI (US);
General Motors Corporation, Detroit, MI (US);
Abstract
A power steering gear with a hydraulic valve and a detent mechanism allows simultaneous hydraulic and mechanical balancing. The hydraulic valve is rotatively separate from the detent mechanism to allow separate balancing. The hydraulic valve is integral with an input member. The detent mechanism is integral with a stub shaft which is concentric with but rotatively independent of the input member. The stub shaft and the input member are rotatively fixed to each other when both the hydraulic valve and the detent mechanism are balanced.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile