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:
Jul. 27, 1999
Filed:
Mar. 13, 1998
Steve C Campbell, Ft. Wayne, IN (US);
Barry T Adams, St. Joe, IN (US);
Leslie R Graf, Fort Wayne, IN (US);
Eaton Corporation, Cleveland, OH (US);
Abstract
A clutch release assembly for use in a motor vehicle includes a retainer sleeve, a retainer, a release bearing and an input shaft sleeve. The retainer has an axis of rotation, and has both a first end and a second end. The retainer is disposed on the first end of the retainer sleeve. The retainer is adapted to engage a radially inwardly directed end of one of a lever and a diaphragm spring finger. The release bearing is disposed on the second end of the retainer sleeve. The input shaft sleeve is disposed radially within the retainer sleeve and has a first end and a second end. The input shaft sleeve is radially sized to slidably fit both within the retainer sleeve and over an input shaft. The input shaft sleeve has a radially inwardly extending anti-rotation feature, and a radially outwardly extending travel limit. The input shaft sleeve has a smooth low friction surface disposed toward the retainer sleeve. The input shaft sleeve protects the retainer sleeve from the input shaft.