| 发明名称 |
Wound core having cross section periphery with circular and elliptic portions. |
| 摘要 |
<p>In a wound core to which a cylindrical coil bobbin for windings is applied, the beginning and/or end portions have an elliptic, cross section and the other portions have a circular cross section.</p> |
| 申请公布号 |
EP0269347(A2) |
申请公布日期 |
1988.06.01 |
| 申请号 |
EP19870310122 |
申请日期 |
1987.11.17 |
| 申请人 |
KITAMURA KIDEN KK |
发明人 |
HIROMITSU, SASAKI;KITAMURA, FUMIO;KOIKE, AKIHARU |
| 分类号 |
H01F27/06;H01F27/24;H01F27/25;H01F41/02 |
主分类号 |
H01F27/06 |
| 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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