发明授权
- 专利标题: Torque fluctuation absorbing apparatus
- 专利标题(中): 扭矩波动吸收装置
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申请号: US13980841申请日: 2011-01-21
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公开(公告)号: US09523409B2公开(公告)日: 2016-12-20
- 发明人: Masaru Ebata , Tomohiro Saeki , Tsutomu Sekine , Masakazu Kamiya , Ulrich Rohs
- 申请人: Masaru Ebata , Tomohiro Saeki , Tsutomu Sekine , Masakazu Kamiya , Ulrich Rohs
- 申请人地址: JP Kariya-Shi, Aichi DE Alsdorf
- 专利权人: AISIN SEIKI KABUSHIKI KAISHA,ATESTEO GMBH
- 当前专利权人: AISIN SEIKI KABUSHIKI KAISHA,ATESTEO GMBH
- 当前专利权人地址: JP Kariya-Shi, Aichi DE Alsdorf
- 代理机构: Buchanan Ingersoll & Rooney PC
- 国际申请: PCT/JP2011/051678 WO 20110121
- 国际公布: WO2012/098691 WO 20120726
- 主分类号: F16F15/30
- IPC分类号: F16F15/30 ; F16F15/139
摘要:
A torque fluctuation absorbing apparatus comprises a first plate member, a second plate member disposed at a position axially offset from the first plate member, an intermediate plate member that is disposed between the first plate member and the second plate member and has a frictional sliding surface mating with the second plate member, rolling elements disposed so as to roll between the intermediate plate member and the first plate member, and resilient member that allows the intermediate plate member and the first plate member to rotate relative to each other. The intermediate plate member and the first plate member have acting sections on a surface whereon at least one of the rolling elements rolls, the acting sections press the intermediate plate member against the second plate member by a relative rotation between the intermediate plate member and the first plate member.
公开/授权文献
- US20130298725A1 TORQUE FLUCTUATION ABSORBING APPARATUS 公开/授权日:2013-11-14
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