发明申请
US20150211598A1 HYDRAULICALLY DAMPING BUSH BEARING 有权
液压减震轴承

  • 专利标题: HYDRAULICALLY DAMPING BUSH BEARING
  • 专利标题(中): 液压减震轴承
  • 申请号: US14418792
    申请日: 2013-07-01
  • 公开(公告)号: US20150211598A1
    公开(公告)日: 2015-07-30
  • 发明人: Wolfgang SchnaarsThomas Conrad
  • 申请人: ZF Friedrichshafen AGAudi 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
HYDRAULICALLY DAMPING BUSH BEARING
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.
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