Damper device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11149817
APP PUB NO 20190301562A1
SERIAL NO

16442817

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A damper device includes a plurality of rotational elements, a plurality of elastic bodies, a rotary inertia mass damper and a housing that houses the plurality of rotational elements, the plurality of elastic bodies and the rotary inertia mass damper, the housing including a front cover. The rotary inertia mass damper is configured to include a planetary gear that includes a sun gear, a plurality of pinion gears, and a carrier that rotatably supports the plurality of pinion gears. The carrier is centered by either the sun gear or a member that rotates integrally with the sun gear by being radially supported by either the sun gear or the member that rotates integrally with the sun gear. In addition, the carrier is spline-engaged to the front cover when a lockup clutch is engaged.

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Patent Owner(s)

Patent OwnerAddress
AISIN AW INDUSTRIES CO LTD38 IKENOKAMI-CHO ECHIZEN-SHI FUKUI 915-0873

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ito, Kazuyoshi Anjo, JP 55 203
Kato, Akiyoshi Echizen, JP 28 108
Ogawa, Aki Echizen, JP 20 94
Otsuka, Ryosuke Echizen, JP 12 39
Wajima, Masaki Anjo, JP 39 94
Yoshida, Yoshihiro Echizen, JP 116 915
Yoshikawa, Takuya Echizen, JP 60 279

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