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:
Aug. 20, 2002
Filed:
Mar. 28, 2001
Eugene Thomas Tanke, II, Vassar, MI (US);
Carlos F. Garza, Chih, MX;
Delphi Technologies, Inc., Troy, MI (US);
Abstract
A rack and pinion steering gear including a housing, a rack bar having a rack gear thereon, a pinion gear rotatably supported on the housing, and a rack bearing which slidably engages the rack bar and resiliently thrusts the rack gear against the pinion gear. The pinion gear and the rack bearing constitute a first bearing supporting the rack bar on the steering gear housing for back and forth linear translation. A bushing on the steering gear housing remote from the pinion gear and the rack bearing constitutes a second bearing supporting the rack bar on the steering gear housing for back and forth linear translation. An outboard bearing on the steering gear housing on the opposite side of the pinion gear from the bushing thrusts the rack bar parallel to the direction of the rack bearing and includes an asymmetrically resiliently compressed elastomeric ring on a seat on the steering gear housing and a sleeve mounted eccentrically on the elastomeric ring and slidably engaging the rack bar. The outboard bearing suppresses separation between the pinion gear and the rack gear by supplementing the thrust of the rack bearing and by reducing the overhang distance of the rack bar.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile