发明名称 |
Conic fluid bearing and head drum and spindle motor each including the same |
摘要 |
A conic fluid bearing includes a bush fixed to a rotary body. The bush has upper and lower portions on which conic cavities are opposingly formed, respectively. Upper and lower cones fit on a shaft fixed to a fixed body and are rotatably combined with said upper and lower conic cavities, respectively.
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申请公布号 |
US5873657(A) |
申请公布日期 |
1999.02.23 |
申请号 |
US19970865142 |
申请日期 |
1997.05.29 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE, MIN-SOO |
分类号 |
G11B15/26;F16C17/10;F16C23/04;F16C33/10;G11B19/20;(IPC1-7):F16C17/10 |
主分类号 |
G11B15/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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