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:
Jun. 11, 2013
Filed:
Jan. 25, 2013
American Axle & Manufacturing, Inc., Detroit, MI (US);
Douglas J. Chemelli, Royal Oak, MI (US);
Steven C. Smith, Clinton Township, MI (US);
American Axle & Manufacturing, Inc., Detroit, MI (US);
Abstract
A power transmitting component that includes a housing, a differential case, a ring gear coupled to the differential case for rotation therewith, a pinion gear meshed with the ring gear, a bearing mount, a differential bearing and a retaining ring. The housing has a bearing mounting aperture and a retaining ring groove. The bearing mount is received in the bearing mounting aperture. The differential bearing disposed is between the differential case and the bearing mount. The retaining ring is received into the retaining ring groove and is sized in thickness a) to control a pattern of mesh between the ring gear and the pinion gear, b) to maintain a predetermined preload on the differential bearings, or c) to control the pattern of mesh between the ring gear and the pinion gear, and to maintain the predetermined preload on the differential bearings.