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. 15, 1997
Filed:
May. 17, 1995
Robert B Craft, Ceresco, MI (US);
William R Chene, Kalamazoo, MI (US);
Robert J Bailey, Portage, MI (US);
Ivars Liliensteins, Shelby, NC (US);
Eaton Corporation, Cleveland, OH (US);
Abstract
A reverse idler shaft and washer assembly particularly suited for use in a compound transmission includes a lubricating washer having at least one notch for collecting and directing lubricating oil through a reverse idler gear bearing such that lubrication passageways are eliminated from the reverse idler shaft. The lubricating washer includes an annular region capable of supporting a clamping load through the inner race of the reverse idler gear bearing to resist rotation while allowing the outer race and the associated reverse idler gear to rotate freely.