发明名称 Magnet wire having differential build insulation
摘要 A magnet wire having differential build insulation for use in transformer coils is disclosed. The wire has a rectangular conductor with an insulation that is thicker on the top and bottom surfaces of the wire than it is on the sides. With the thicker coating on the top and bottom, the wire can be used in layer wound distribution transformer coils, both high voltage wire wound coils and low voltage wound coils, without needing additional insulation between the layers of the winding.
申请公布号 US6492892(B1) 申请公布日期 2002.12.10
申请号 US19980054947 申请日期 1998.04.03
申请人 ABB INC. 发明人 BRENNAN THOMAS W.;HILL NORRIS L.;LE HOAN DUY;LINSENBARDT THOMAS L.
分类号 H01F27/28;H01F27/32;(IPC1-7):H01F27/30 主分类号 H01F27/28
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