发明授权
- 专利标题： Centrifugal-pendulum vibration absorbing device and order setting method for the same
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申请号： US14820385申请日： 2015-08-06
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公开(公告)号： US09915318B2公开(公告)日： 2018-03-13
- 发明人: Yoshihiro Takikawa , Yoichi Oi , Hiroki Nagai , Takayuki Miyaoka , Yuichiro Hirai , Takuya Yoshikawa , Tomonori Kinoshita , Aki Ogawa
- 申请人： AISIN AW CO., LTD. , AISIN AW INDUSTRIES CO., LTD.
- 申请人地址： JP Anjo JP Echizen-shi
- 专利权人： AISIN AW CO., LTD.,AISIN AW INDUSTRIES CO., LTD
- 当前专利权人： AISIN AW CO., LTD.,AISIN AW INDUSTRIES CO., LTD
- 当前专利权人地址： JP Anjo JP Echizen-shi
- 代理机构： Oliff PLC
- 优先权： JP2012-282757 20121226
- 主分类号： F16F15/14
- IPC分类号： F16F15/14 ; F16F15/173
摘要：
A centrifugal-pendulum vibration absorbing device disposed within a liquid chamber that stores a liquid, the centrifugal-pendulum vibration absorbing device having a support member coupled to a rotary element that is rotated by power from a drive device; and a mass body supported by the support member so as to be swingable. An order of vibration of the mass body is determined on the basis of an order of vibration to be damped generated by the drive device in consideration of at least a force caused by a centrifugal liquid pressure generated within the liquid chamber along with rotation of the drive device to act on the mass body.