发明名称 Amorphous metal core transformer
摘要 An amorphous metal core transformer is provided with a plurality of wound magnetic cores composed of amorphous metal strips, and a plurality of coils, each of the coils including a primary coil and a secondary coil, each of the coils further including a bobbin. The primary coil employs different material from that of the secondary coil, e.g., a copper conductor is employed in a primary coil, while an aluminum conductor is employed in a secondary coil. The bobbin has higher strength than that of the amorphous metal strips.
申请公布号 US6750749(B2) 申请公布日期 2004.06.15
申请号 US19990363836 申请日期 1999.07.30
申请人 HITACHI, LTD. 发明人 SHIRAHATA TOSHIKI;HORIUCHI MASAYUKI;INAGAKI KATSUTOSHI;URATA SHINYA
分类号 H01F30/12;(IPC1-7):H01F27/08 主分类号 H01F30/12
代理机构 代理人
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