Damper with torque limiter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9416845
APP PUB NO 20150377319A1
SERIAL NO

14765636

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A damper with a torque limiter is provided in which a torque limiter is formed from an annular limiter housing formed on a mass ring, a friction plate frictionally engaging with the limiter housing a pressure-applying plate that frictionally engages with the friction plate and that is linked to the mass ring, and a limiter spring urging the pressure-applying plate toward the friction plate side, a spring holder is formed from a pair of first and second holder plates that oppose each other to define a damper housing and that are joined to each other by a rivet, and the friction plate is formed integrally with the second holder plate. Thus, a rivet providing a link between a pair of holder plates forming a spring holder does not carry the burden of torque transmission, enabling the diameter of the rivet to be smaller and thereby reducing weight and cost.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
YUTAKA GIKEN CO LTDSHIZUOKA SHIZUOKA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Makita, Takanori Hamamatsu, JP 1 2
Usui, Ichiro Hamamatsu, JP 4 30

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