发明申请
- 专利标题: HYDRAULICALLY DAMPING BUSH BEARING
- 专利标题(中): 液压减震轴承
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申请号: US14418792申请日: 2013-07-01
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公开(公告)号: US20150211598A1公开(公告)日: 2015-07-30
- 发明人: Wolfgang Schnaars , Thomas Conrad
- 申请人: ZF Friedrichshafen AG , Audi AG
- 优先权: DE102012213446.8 20120731
- 国际申请: PCT/EP2013/063798 WO 20130701
- 主分类号: F16F13/16
- IPC分类号: F16F13/16
摘要:
A hydraulically damping bush bearing has an elongated inner part, and outer bush, an elastomeric damping member disposed between the inner part and outer bush and a pair of axial chambers offset from one another in an axial direction. The axial chambers communicate with one another via at least one axial channel. The bush bearing also has a pair of radial chambers that communicate via at least one radial channel. The radial chambers are disposed between the pair of axial chambers and are offset from each other in a circumferential direction. One of the pair of axial chambers has at least two separated first axial chambers spaced at a distance from one another in the circumferential direction.
公开/授权文献
- US09528566B2 Hydraulically damping bush bearing 公开/授权日:2016-12-27
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