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:
Nov. 23, 1999
Filed:
Aug. 01, 1997
Kevin M Allen, Bartlesville, OK (US);
Kenneth T Picone, Pinehurst, NC (US);
Peggy M Garrett, Laurinburg, NC (US);
Meritor Heavy Vehicle Systems, LLC, Troy, MI (US);
Abstract
An input shaft bearing retainer for use in a vehicle transmission assembly maintains an input bearing in a desired position without the use of external fasteners such as bolts. The bearing retainer includes an exterior portion having a radially extending flange that is engaged between a transmission case outer wall and a clutch housing outer wall. Since the clutch housing outer wall remains fixed relative to the outer wall of the transmission case, the input bearing retainer is also maintained in place. The interface between an opening through the transmission case and the bearing retainer includes a seal member in the form of an O-ring to maintain a fluid tight seal at the opening of the transmission case.