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. 02, 1993
Filed:
Sep. 03, 1992
Mark J Fogelberg, Loveland, OH (US);
Borg-Warner Automotive, Inc., Sterling Heights, MI (US);
Abstract
An anti-rattle system for a gear type transmission including a first part and a second part. One of the parts of the anti-rattle system includes a pair of deformable pressure discs with parallel facing flat surfaces. The flat surfaces of the pressure discs are in parallel planes that are perpendicular to an axis of rotation. The other part includes a friction disc with an outer periphery positioned between the parallel flat surfaces so that the pressure discs are deformed and spread apart by the friction disc. One of the parts is attached to a drive gear and another one of the parts is attached to a gear in mesh with the drive gear. Another one of the parts could also be attached to an anti-rattle assembly counter shaft.