发明申请
US20090063764A1 Designed roughness and surface treatments for capillary buffer of fluid dynamic bearings
有权
流体动力轴承毛细管缓冲液的设计粗糙度和表面处理
- 专利标题： Designed roughness and surface treatments for capillary buffer of fluid dynamic bearings
- 专利标题（中）： 流体动力轴承毛细管缓冲液的设计粗糙度和表面处理
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申请号： US11897712申请日： 2007-08-30
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公开(公告)号： US20090063764A1公开(公告)日： 2009-03-05
- 发明人: Ferdinand Hendriks , Fu-Ying Huang , Chiaoping Ku , Jifang Tian
- 申请人： Ferdinand Hendriks , Fu-Ying Huang , Chiaoping Ku , Jifang Tian
- 主分类号： G06F13/00
- IPC分类号： G06F13/00 ; F16C32/06
摘要：
A contoured region is disposed within a capillary buffer of a Fluid Dynamic Bearing. In one embodiment, the contoured region comprises at least one defined edge for arresting the displacement of a lubricant within the capillary buffer.
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