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:
Aug. 01, 2000
Filed:
Oct. 09, 1998
Applicant:
Inventors:
Richard Knoblach, Schwebenried, DE;
Alfred Schraut, Waigolshausen, DE;
Helmuth Weissenberger, Theilheim, DE;
Assignee:
Mannesmann Sachs AG, Schweinfurt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
19221312 ; 1922141 ;
Abstract
A clutch plate with a hub plate fitted onto a hub includes friction linings on a radially outer portion and covering metal plates arranged coaxially on both sides of the hub plate. The covering metal plates are connected in a rotationally fixed manner to one another via rivets. Each of the rivets includes a locking head on both sides.