发明授权
- 专利标题： Vibration damping device
- 专利标题（中）： 减震装置
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申请号： US13824158申请日： 2011-09-26
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公开(公告)号： US09200694B2公开(公告)日： 2015-12-01
- 发明人: Hiroshi Kojima , Masahiro Sawaguchi
- 申请人： Hiroshi Kojima , Masahiro Sawaguchi
- 申请人地址： JP Tokyo
- 专利权人： BRIDGESTONE CORPORATION
- 当前专利权人： BRIDGESTONE CORPORATION
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2010-215763 20100927; JP2010-215764 20100927; JP2010-235527 20101020
- 国际申请： PCT/JP2011/071902 WO 20110926
- 国际公布： WO2012/043483 WO 20120405
- 主分类号： F16F13/00
- IPC分类号： F16F13/00 ; F16F13/08 ; F16F13/10 ; F16F13/18
摘要：
A partitioning wall is integrally formed to a rubber elastic body, partitioning second main liquid chambers. An upper outer peripheral member and a lower outer peripheral member are positioned in the axial direction by a partitioning wall positioning member disposed in the second main liquid chambers. The partitioning wall is retained to the peripheral inside of a retaining member in an axial direction (S) compressed state.
公开/授权文献
- US20130175745A1 VIBRATION DAMPING DEVICE 公开/授权日：2013-07-11