| 发明名称 |
Bonded rare earth-iron magnets. |
| 摘要 |
<p>This invention discloses permanent bonded magnets of very finely crystalline, melt-spun, rare earth-iron alloys. They are formed by compacting particles of the alloys into compacts (12), which are then fixed in shape by suitable binding agents (22), and are then magnetized. The compacts (12) are magnetically isotropic.</p> |
| 申请公布号 |
EP0125752(A2) |
申请公布日期 |
1984.11.21 |
| 申请号 |
EP19840301453 |
申请日期 |
1984.03.06 |
| 申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
LEE, ROBERT WEIR;CROAT, JOHN JOSEPH |
| 分类号 |
C22C38/00;C22C45/02;H01F1/053;H01F1/057;H01F1/08;(IPC1-7):01F1/08 |
主分类号 |
C22C38/00 |
| 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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