发明授权
- 专利标题: Amorphous metal core transformer
- 专利标题(中): 非晶金属芯变压器
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申请号: US09825339申请日: 2001-04-04
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公开(公告)号: US07034648B2公开(公告)日: 2006-04-25
- 发明人: Toshiki Shirahata , Masayuki Horiuchi , Katsutoshi Inagaki , Shinya Urata
- 申请人: Toshiki Shirahata , Masayuki Horiuchi , Katsutoshi Inagaki , Shinya Urata
- 申请人地址: JP Tokyo
- 专利权人: Hitachi, Ltd.
- 当前专利权人: Hitachi, Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Mattingly,Stanger,Malur & Brundidge, P.C.
- 优先权: JP10-216755 19980731
- 主分类号: H01F27/28
- IPC分类号: H01F27/28
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.
公开/授权文献
- US20010033216A1 Amorphous metal core transformer 公开/授权日:2001-10-25