发明名称 |
Method of fabricating a core for a transformer |
摘要 |
To provide a technology capable of restraining direct current magnetic deviation in a transformer without providing a gap in a core, an axis of easy magnetization is provided in a second direction intersecting with a first direction along a magnetic circuit of the core to thereby bring a B-H characteristic of a material characteristic of the core into an unsaturated state.
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申请公布号 |
US2003137386(A1) |
申请公布日期 |
2003.07.24 |
申请号 |
US20030359583 |
申请日期 |
2003.02.07 |
申请人 |
NISHIMIZU AKIRA;MASUHARA HIDEKI;AMAKO YOUICHI;KUWABARA MASANAO |
发明人 |
NISHIMIZU AKIRA;MASUHARA HIDEKI;AMAKO YOUICHI;KUWABARA MASANAO |
分类号 |
H01F41/02;H01F13/00;H01F27/24;H01F27/34;(IPC1-7):H01F27/24 |
主分类号 |
H01F41/02 |
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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