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. 31, 1987
Filed:
Oct. 17, 1985
Applicant:
Inventors:
William S Anders, Saginaw, MI (US);
Steven J Hallman, Saginaw, MI (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62D / ;
U.S. Cl.
CPC ...
180 791 ; 7438 / ;
Abstract
An electric power assisted rack and pinion steering gear for steering the dirigible wheels of a vehicle comprising a rack housing with an end mounted electric motor which rotatably drives a ball nut screw on which a ball nut is mounted for linear movement; the ball nut is mounted in the gear housing and is attached to manually driven rack and provides a carrier forming steering gear output to the tie rods connected to the dirigible wheels of the vehicle.