发明授权
- 专利标题： Damper device
- 专利标题（中）： 减震装置
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申请号： US12535276申请日： 2009-08-04
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公开(公告)号： US08197347B2公开(公告)日： 2012-06-12
- 发明人: Tomohiro Saeki , Satoshi Nakagaito , Yoshitaka Inoshita , Masanori Suzuki , Hiroaki Suezaki
- 申请人： Tomohiro Saeki , Satoshi Nakagaito , Yoshitaka Inoshita , Masanori Suzuki , Hiroaki Suezaki
- 申请人地址： JP Kariya-Shi, Aichi-Ken
- 专利权人： Aisin Seiki Kabushiki Kaisha
- 当前专利权人： Aisin Seiki Kabushiki Kaisha
- 当前专利权人地址： JP Kariya-Shi, Aichi-Ken
- 代理机构： Buchanan Ingersoll & Rooney PC
- 优先权： JP2008-218065 20080827
- 主分类号： F16F15/129
- IPC分类号： F16F15/129
摘要：
A damper device includes a first plate member rotated when the rotational force is inputted from an input side, a second plate member rotatable relative to the first plate member and outputting the rotational force to an output side when rotated in response to rotation of the first plate member, a damper portion for absorbing relative rotation between the first plate member and the second plate member, and a hysteresis portion for absorbing the relative rotation by a friction force. The hysteresis portion includes an intermediate member between the first plate member and the second plate member, and the intermediate member is pressed against one of the first plate member and the second plate member by the other one of the first plate member and the second plate member when the first plate member and the second plate member rotate relative to each other.
公开/授权文献
- US20100051411A1 DAMPER DEVICE 公开/授权日：2010-03-04
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