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:
Mar. 24, 1987
Filed:
May. 17, 1985
Alfred Schraut, Waigolshausen, DE;
Helmuth Weissenberger, Waigolshausen, DE;
Fichtel & Sachs Ag, Schweinfurt, DE;
Abstract
A clutch disk for a motor vehicle clutch comprises a clutch lining carrier with a cover plate facing a first side face of the hub disk. In view of frictional damping of angular movement of the clutch lining carrier with respect to a hub carrying the hub disk a pressure plate is provided axially between the cover plate and the first side face of the hub disk. A friction ring is provided axially between the pressure plate and the side face. Leaf springs are provided axially between the cover plate and the pressure plate. These leaf springs generate an axial pressure between the pressure plate and the side face and connect the pressure plate for common angular movement with the cover plate.