Lube free clutch sleeve

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20030213671A1
SERIAL NO

10150614

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A bearing release assembly includes a release bearing housing actuated by a release fork to move axially along a rotating shaft. The release bearing housing moves a release sleeve axially along the rotating shaft to disengage clutch levers in response to pivotal movement of a release fork. The release sleeve includes an oil-impregnated powdered metal insert in sliding contact with the rotating shaft. The oil-impregnated powdered metal insert is self-lubricating to eliminate the need for periodic maintenance and lubrication of the release sleeve simplifying operation and maintenance of a clutch assembly.

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Patent Owner(s)

Patent OwnerAddress
SACHS MEXICO S A DE C VPONIENTE 150 NO 888 COLONIA INDUSTRIAL VALLEJO 02300 MEXICO D F

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DePiazza, David R Aberden, NC 3 4
Morford, Ronald B Southern Pines, NC 10 11

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