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:
Jan. 13, 1987
Filed:
May. 23, 1984
Michel Bacher, Domont, FR;
Paolo Rumignani, Neuilly-sur-Seine, FR;
Valeo, Paris, FR;
Abstract
A clutch cover assembly suitable for automotive vehicles comprises a generally annular cover by means of which it is adapted to be attached to a reaction plate or flywheel. It further comprises a generally annular pressure plate which is constrained to rotate with the cover but movable relative to it in the axial direction. Elastic means in the form of a diaphragm spring bear on the cover to exert an axial force on the pressure plate through a bearing member. The bearing member is centered on the diaphragm spring by axial lugs which engage in notches provided on the diaphragm spring for this purpose. The bearing member carries a progressively acting spring washer.