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. 30, 2001
Filed:
Jan. 27, 1999
Applicant:
Inventors:
Michel Graton, Paris, FR;
Fabrice Tauvron, Athis-Mons, FR;
Assignee:
Valeo, , FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D 3/12 ;
U.S. Cl.
CPC ...
F16D 3/12 ;
Abstract
A torsion damper for a motor vehicle clutch comprising, between an entrance component (,) and an exit component (,), a pre-damper (C), an intermediate damper (B) and a main damper (A). The intermediate damper (B) guide washer (,B), axially furthest from the main damper (A) disk (,A) has axial pins (,) to block it rotation on said disk (,A) passing right through said disk (,A), and which, shaped like hooks (,) capable of elastic deformation beyond said disk (,A), can be engaged on the latter to constitute a subassembly.