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:
Mar. 20, 1979
Filed:
Dec. 10, 1976
Applicant:
Inventor:
Gerard de Gennes, Senlis, FR;
Assignee:
Societe Anonyme Francaise du Ferodo, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
192 98 ; 1921 / ; 308163 ;
Abstract
A self-centering clutch release bearing comprises an operating element, a drive element having an omnidirectional latitude of radial movement for the self-centering action, a cover axially connecting these elements together, and axially-directed resilient means integrated in the transverse wall of the cover for acting on the drive element. According to the invention, the transverse wall of the cover is provided with support zones which alternate with anchoring zones and which are offset axially in relation thereto, and the cover bears on the drive element only by its support zones.