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:
Oct. 26, 1999
Filed:
Apr. 02, 1997
Paul Maucher, Sasbach, DE;
LuK Lamellen und Kupplungsbau GmbH, Buhl, DE;
Abstract
A friction clutch which is provided with a system to compensate for wear upon the friction linings of the clutch disc and, if necessary, for wear upon certain other parts employs one or more diaphragm springs or other energy storing elements which assist in the disengagement of the clutch so that the disengaging force is relatively low and/or that such force fluctuates within a relatively narrow range. The energy storing element or elements can operate in parallel with the clutch spring and can be installed between the housing of the friction clutch and the clutch spring. The disengaging force of the energy storing element or elements can be assisted by the bias of resilient segments between the friction linings of the clutch disc.