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. 03, 1998
Filed:
Apr. 21, 1997
Joseph A Winks, West Monroe, NY (US);
Bradley T Fox, Syracuse, NY (US);
New Venture Gear, Inc., Troy, MI (US);
Abstract
The present invention provides a clutch assembly operative to transmit forces between an input and an output and includes a first set of plates connected to the input and a second set of plates connected to the output. The first and second plates are alternately interleaved to form a clutch pack and friction material is disposed on both sides of each of the second plates. An engagement mechanism is coupled for rotation with the input and is operable for applying a compressive force to the interleaved clutch pack thereby creating friction forces that transfer forces between the input and the output. By placing the friction material on both sides of the second clutch plates rather than the first clutch plates, the improvement provides for greater torque transfer efficiency and heat dissipation over existing clutch assemblies.