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. 01, 1988
Filed:
Jul. 24, 1987
Applicant:
Inventor:
Lothar Huber, Buhl, DE;
Assignee:
Luk Lamellen und Kupplungsbau, Buhl, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
192 7027 ; 192 / ;
Abstract
A friction clutch wherein the diaphragm spring is tiltably installed between two seats one of which abuts against or is integral with the cover. The other seat is permanently urged against the diaphragm spring, so that the latter is permanently urged against the one seat, by axially stressed lugs which form integral parts of the cover and extend axially through apertures in the diaphragm spring to bear against the other seat or carry rivets with heads bearing against the other seat.