发明公开
- 专利标题: DAMPER DEVICE
- 专利标题(中): 阻尼装置
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申请号: EP16773208.0申请日: 2016-03-31
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公开(公告)号: EP3249257A1公开(公告)日: 2017-11-29
- 发明人: TAKIKAWA, Yoshihiro , NAGAI, Hiroki , WAJIMA, Masaki , SAKAMOTO, Takao , ITOU, Kazuhiro , SUZUKI, Nobuo
- 申请人: Aisin AW Co., Ltd.
- 申请人地址: 10, Takane Fujii-cho Anjo-shi, Aichi 444-1192 JP
- 专利权人: Aisin AW Co., Ltd.
- 当前专利权人: Aisin AW Co., Ltd.
- 当前专利权人地址: 10, Takane Fujii-cho Anjo-shi, Aichi 444-1192 JP
- 代理机构: Kramer Barske Schmidtchen Patentanwälte PartG mbB
- 优先权: JP2015071610 20150331; JP2015071793 20150331; JP2015115845 20150608; JP2015147598 20150727; JP2015233742 20151130
- 国际公布: WO2016159328 20161006
- 主分类号: F16F15/134
- IPC分类号: F16F15/134 ; F16H45/02
摘要:
A damper device (10) includes: first outer springs (SP11) that transfer torque between a drive member (11) and a first intermediate member (12); second outer springs (SP12) that transfer torque between the first intermediate member (12) and a driven member (16); first inner springs (SP21) that transfer torque between the drive member (11) and a second intermediate member (14); second inner springs (SP22) that transfer torque between the second intermediate member (14) and the driven member (16); and intermediate springs (SPm) that transfer torque between the first intermediate member (12) and the second intermediate member (14). The first and second outer springs (SP11, SP12) corresponding to the first intermediate member (12), which has a natural frequency that is lower than that of the second intermediate member (14), are disposed on the radially outer side of the first and second inner springs (SP21, SP22) corresponding to the second intermediate member (14).
公开/授权文献
- EP3249257B8 DAMPER DEVICE 公开/授权日:2019-03-06
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