Centrifugal and torque responsive clutch

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4660692
SERIAL NO

06711148

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A coupling mechanism including a fluid coupling device having input and output elements, and a centrifugal type lock-up clutch for releasably engaging the input and output elements, characterized in that the lock-up clutch comprises: a cylindrical inner surface formed on the input element; a drive plate provided with friction elements displaceable in a radially outward direction for engagement with the cylindrical inner surface, and cam weights for urging the friction elements in a radially outward direction; a driven plate coupled with the output element; a damper of a resilient material provided between the drive and driven plates; and a cam surface for urging the cam weights in a radially outward direction according to the degree of relative displacement between the drive and driven plates.

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Patent Owner(s)

  • AISIN-WARNER LIMITED

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sakakibara, Shiro Anjo, JP 73 1117
Tsuzuki, Shigeo Anjo, JP 25 1234

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