Clutch plate assembly with improved coupling between a hub and a friction disc thereof

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United States of America Patent

PATENT NO 4570775
SERIAL NO

06428602

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A clutch plate assembly is disclosed comprising two coaxial parts mounted for relative rotation within a predetermined range of angular displacement against the action of springs. One coaxial part comprises a hub flange and the other coaxial part comprises two annular guide members. An axial ring is fixed to the first annular guide member and circumferentially spaced tenons secure the second annular guide member to the axial ring through notches in the latter. The hub flange has circumferentially spaced radial lugs received with clearance in recesses in the axial ring. The recesses and notches in the axial ring are circumferentially offset relative to one another. The free edge of the axial ring axially closes off the recesses.

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Patent Owner(s)

Patent OwnerAddress
V A L E O A CORP OF FRANCE64 AVENUE DE LA GRANDE-ARMEE 75017 PARIS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Caray, Andre Paris, FR 12 103
Renaud, Pierre Le Plessis-Trevise, FR 49 529

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