| 发明名称 |
SINTERED METALLIC BEARING AND FLUID DYNAMIC BEARING DEVICE EQUIPPED WITH THE BEARING |
| 摘要 |
<p>A sintered metallic bearing obtained by compacting raw-material powders comprising Cu powders, SUS powders, and pure-Fe powders and thereafter sintering the compact at a given temperature.</p> |
| 申请公布号 |
WO2010106909(A1) |
申请公布日期 |
2010.09.23 |
| 申请号 |
WO2010JP53320 |
申请日期 |
2010.03.02 |
| 申请人 |
NTN CORPORATION;ITO FUYUKI;OKAMURA KAZUO;HIBI KENJI |
发明人 |
ITO FUYUKI;OKAMURA KAZUO;HIBI KENJI |
| 分类号 |
F16C33/12;B22F5/00;C22C9/00;C22C38/00;F16C17/10;F16C33/14 |
主分类号 |
F16C33/12 |
| 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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