| 发明名称 |
Method of manufacturing a part of a spindle motor. |
| 摘要 |
A molten metal powder is injected into a mold cavity so shaped as to make a hub and a shaft together as a single product for use as a part of a spindle motor. <IMAGE> |
| 申请公布号 |
EP0601368(A1) |
申请公布日期 |
1994.06.15 |
| 申请号 |
EP19930118713 |
申请日期 |
1993.11.22 |
| 申请人 |
MINEBEA CO.,LTD. |
发明人 |
ICHIMURA, HIROTAKA, C/O KARUIZAWA F. M. CO., LTD. |
| 分类号 |
B22F7/00;B22F3/02;B22F3/22;B22F5/00;B22F7/08;H02K1/02;H02K5/06;H02K15/14 |
主分类号 |
B22F7/00 |
| 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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