Damper

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9702431
SERIAL NO

14658945

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A damper includes a first, second, and third rotation member rotatable around a rotation axis, a first elastic portion interposed between the first rotation member and the second rotation member and elastically deformed by a relative rotation between the first rotation member and the second rotation member, a second elastic portion interposed between the second rotation member and the third rotation member and elastically deformed by a relative rotation between the second rotation member and the third rotation member, and a dynamic vibration absorber. The dynamic vibration absorber includes a rolling element that is positioned at an inner side relative to the first elastic portion and the second elastic portion in a radial direction of the rotation axis, and is rotatable relative to the second rotation member.

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Patent Owner(s)

  • AISIN SEIKI KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ebata, Masaru Chita, JP 29 160
Fujiwara, Takuya Anjo, JP 8 24
Kawazoe, Hiroshi Kariya, JP 121 5321
Saeki, Tomohiro Anjo, JP 45 202
Torii, Miki Nishio, JP 4 13

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