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. 03, 1987
Filed:
Jan. 18, 1985
Dieter Kolb, Bad Kissingen, DE;
Norbert Pieper, Werneck-Essleben, DE;
Fichtel & Sachs AG, , DE;
Abstract
In a friction clutch for motor vehicles the pressure plate is connected to the clutch housing for common rotation about the common axis by a plurality of leaf springs which are tangential with respect to the common axis of the clutch housing and the pressure plate. The clutch housing has a predetermined direction of rotation which results from the sense of rotation of the combustion engine which is to be connected by the respective frictional clutch to the gear box of the motor vehicle. The leaf springs have--with respect to the predetermined direction of rotation--a leading end portion and a trailing end portion. The leading end portion of all leaf spring elements are fastened to the pressure plate and the trailing end portions of all leaf springs are fastened to the clutch housing.