| 发明名称 |
Lifting magnet incorporating cooling means |
| 摘要 |
A lifting magnet for warm steel slabs and the like incorporating means for cooling the metallic shell of the magnet to prevent damage to coil insulation due to overheating.
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| 申请公布号 |
US4378548(A) |
申请公布日期 |
1983.03.29 |
| 申请号 |
US19810246651 |
申请日期 |
1981.03.23 |
| 申请人 |
MAGNETICS INTERNATIONAL, INC. |
发明人 |
RYBAK, JAMES P. |
| 分类号 |
H01F7/20;(IPC1-7):H01F7/20 |
主分类号 |
H01F7/20 |
| 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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