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:
Feb. 11, 1997
Filed:
Apr. 10, 1995
Applicant:
Inventor:
Norbert Schulz, Marienheide, DE;
Assignee:
Raybestos Industrie-Produkte GmbH, Morbach, DE;
Primary Examiner:
Int. Cl.
CPC ...
F16D / ; F16D / ;
U.S. Cl.
CPC ...
1921 / ; 2940201 ; 156 98 ; 188 7332 ; 1882 / ; 1921 / ;
Abstract
A clutch plate comprises a plate body having a hub and a driven plate which is connected to the plate body through compression springs to rotate with it and extends radially beyond the plate body. A ring-shaped friction lining is secured on the driven plate by rivets, the head of which are sunk into the friction lining. The friction lining is made up of two layers of friction material, and underneath layer riveted to the driven plate and an upper layer stuck onto the lower layer of friction material to cover its whole surface.