| 发明名称 |
Method of manufacturing a transformer coil having cooling ducts |
| 摘要 |
A method of manufacturing a dry-type, resin-encapsulated transformer coil that includes forming a plurality of conductive layers and positioning a plurality of pre-formed plastic cooling ducts so as to be disposed between the conductive layers.
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| 申请公布号 |
US7647692(B2) |
申请公布日期 |
2010.01.19 |
| 申请号 |
US20060353582 |
申请日期 |
2006.02.14 |
| 申请人 |
ABB TECHNOLOGY AG |
发明人 |
LANOUE THOMAS J.;MITCHELL MICHAEL J.;PAULEY, JR. WILLIAM E.;SARVER CHARLIE H. |
| 分类号 |
H01F3/04;H01F7/06;H01F27/08;H01F27/32;H01F41/12 |
主分类号 |
H01F3/04 |
| 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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