发明名称 |
Fluid bearing apparatus having a thrust bearing mounted at both ends of the rotary shaft |
摘要 |
A fluid bearing in which a thrust bearing is mounted at both ends of a rotary shaft to minimize movement and oscillation of the rotary shaft regardless of a thrust load. The fluid bearing apparatus includes a pair of sleeves respectively mounted into one end of a pair of bearing brackets, a rotary shaft inserted into through holes of the respective sleeves, having a second kinetic pressure generating groove on a circumferential side opposite to the inside of the respective through holes, a pair of thrust bearings mounted into the other end of the bearing brackets, and a first kinetic pressure generating groove formed between any one of the thrust bearings and a section of the rotary shaft.
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申请公布号 |
US5947607(A) |
申请公布日期 |
1999.09.07 |
申请号 |
US19970974192 |
申请日期 |
1997.11.19 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE, CHANG-WOO |
分类号 |
F16C17/10;F16C17/04;F16C33/10;G11B19/20;G11B25/04;G11B33/08;(IPC1-7):F16C32/06;G11B25/02 |
主分类号 |
F16C17/10 |
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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