发明名称 |
Transformer apparatus, inverter transformer, and drive circuit |
摘要 |
The present invention provides a transformer apparatus configured by integrating an inverter transformer and balance transformer to be a downsized form, and a drive circuit using the transformer apparatus. The transformer apparatus comprises an inverter transformer having a core potion on which a primary coil and a secondary coil are wound, and a balance transformer having a core portion on which a primary coil and a secondary coil are wound, wherein the inverter transformer and the balance transformer are integrally formed by sharing a part of the core portions.
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申请公布号 |
US7728708(B2) |
申请公布日期 |
2010.06.01 |
申请号 |
US20070696748 |
申请日期 |
2007.04.05 |
申请人 |
SUMIDA CORPORATION |
发明人 |
FUSHIMI TADAYUKI;MIYAZAKI HIROYUKI;MIURA HIROKI |
分类号 |
H01F27/24;H01F27/28;H05B41/16 |
主分类号 |
H01F27/24 |
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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