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:
Jan. 02, 1996
Filed:
Apr. 25, 1994
Applicant:
Inventors:
Jurgen Patzer, Lenningen, DE;
Peter Meffert, Tiefenbronn, DE;
Assignee:
Porsche, Weissach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ; F16H / ;
U.S. Cl.
CPC ...
475230 ;
Abstract
A differential for the axle drive of a motor vehicle has a differential case which is made of thin-walled metal sheets and which is freed of forces caused by the bevelled gearing of the differential bevel gears and axle shaft gears. The axle shaft gears are disposed in a separate cage which absorbs the forces acting in the direction of the axle drive shafts, and the forces acting in the direction of the axle bolt are supported, for example, directly in the ring gear. As a result, the differential can be manufactured with a high stiffness while its weight and costs are reduced.