发明名称 |
Degausser/demagnetizer |
摘要 |
An upper magnet and a lower magnet respectively above and below the objects to be degaussed/demagnetized. They are arranged with their fields mutually transverse, and both at 45 DEG angles to a conveyor carrying the objects between the magnets. Either or both magnets may be rotated, selectively, and they are rotated in opposite directions.
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申请公布号 |
US4672345(A) |
申请公布日期 |
1987.06.09 |
申请号 |
US19850779630 |
申请日期 |
1985.09.24 |
申请人 |
ELECTRO-MATIC PRODUCTS CO. |
发明人 |
LITTWIN, KENNETH M.;ARMOND, JOSEPH A.;PATRICK, FRED |
分类号 |
H01F13/00;(IPC1-7):H01F13/00 |
主分类号 |
H01F13/00 |
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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