发明名称 |
ELECTROMAGNETIC DEVICE AND FERROMAGNETIC CORE |
摘要 |
An electromagnetic device having a gap area for conducting operating flux has a source of counter flux proximate the gap for confining operating flux to the gap area. |
申请公布号 |
AU5786780(A) |
申请公布日期 |
1980.11.06 |
申请号 |
AU19800057867 |
申请日期 |
1980.04.29 |
申请人 |
MINNESOTA MINING AND MANUFACTURING CO. |
发明人 |
L.R. BAKER;D.E. REISEM |
分类号 |
H01H51/30;H01F3/10;H01F7/08;H01F7/14;H01H50/16 |
主分类号 |
H01H51/30 |
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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