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:
May. 09, 1989
Filed:
Aug. 07, 1987
Wilhelm Beer, Russelsheim, DE;
Eugen Monetha, Russelsheim, DE;
General Motors Corporation, Detroit, MI (US);
Abstract
A rack and pinion steering system, particularly for motor vehicles, has a rack placed in an axially displaceable manner in a sealed housing and a pinion which can be driven by the steering wheel, which is placed rotatably in a steering gear housing which also serves to guide the rack in the region thereof which is engaged with the pinion at any given time. The end of the rack away from the pinion is guided by an additional bearing secured to the body or to a part attached to the body. A bellows extending between the steering gear housing, which is shortened in the axial direction of the rack, and the additional mounting, serves as the sealing housing.