- 专利标题： Torsional vibration damper
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申请号： US16788347申请日： 2020-02-12
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公开(公告)号： US11454297B2公开(公告)日： 2022-09-27
- 发明人: Tomo Iwagaki , Hideyuki Nishida , Masayuki Ishibashi , Yoichi Oi , Yu Mizukami , Takuya Yoshikawa , Katsunori Tanaka , Tomoyuki Hiramoto
- 申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , AISIN AW CO., LTD. , AISIN FUKUI CORPORATION
- 申请人地址： JP Toyota; JP Anjo; JP Echizen
- 专利权人： TOYOTA JIDOSHA KABUSHIKI KAISHA,AISIN AW CO., LTD.,AISIN FUKUI CORPORATION
- 当前专利权人： TOYOTA JIDOSHA KABUSHIKI KAISHA,AISIN AW CO., LTD.,AISIN FUKUI CORPORATION
- 当前专利权人地址： JP Toyota; JP Anjo; JP Echizen
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JPJP2019-024558 20190214
- 主分类号： F16H45/02
- IPC分类号： F16H45/02 ; F16F15/134 ; F16D3/12 ; F16F15/14
摘要：
A torsional vibration damper that damps torsional vibration effectively in a low-speed range. In the torsional vibration damper, a spring holder is formed by apertures of an input element and an output element, and an elastic member is held in the spring holder. A first moveable range of a planetary element extending from an initial position in a drive direction is wider than a second movable range of the planetary element extending from the initial position in a counter direction.
公开/授权文献
- US20200263762A1 TORSIONAL VIBRATION DAMPER 公开/授权日：2020-08-20