发明申请
- 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: US12476774申请日: 2009-06-02
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公开(公告)号: US20090294239A1公开(公告)日: 2009-12-03
- 发明人: Satoshi Nakagaito , Tomohiro Saeki , Tsutomu Sekine , Yoshitaka Inoshita
- 申请人: Satoshi Nakagaito , Tomohiro Saeki , Tsutomu Sekine , Yoshitaka Inoshita
- 申请人地址: JP Kariya-shi
- 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
- 优先权: JP2008-145393 20080603
- 主分类号: F16D43/20
- IPC分类号: F16D43/20
摘要:
A torque fluctuation absorbing apparatus for absorbing a torque fluctuation generated between an engine and a transmission includes a dumper portion having a first plate member, a second plate member and a plurality of coil springs. The second plate member includes a first plate portion and a second plate portion to interpose therebetween the first plate member. The plurality of coil springs is provided between the first and second plate members. The plurality of coil springs is arranged to compress when the first and second plate members move relative to each other thereby absorbing a torque fluctuation generated by a difference between a rotation of the first plate member and a rotation of the second plate member. The first plate member is connected to an output shaft of the engine. The second plate member is connected to an input shaft of the transmission.
公开/授权文献
- US08210950B2 Torque fluctuation absorbing apparatus 公开/授权日:2012-07-03
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