发明名称 |
ELECTRIC WIRE, COIL, DEVICE FOR DESIGNING ELECTRIC WIRE, AND ELECTRIC MOTOR |
摘要 |
An electric wire includes a conductive portion 11 made of a material having a volume resistivity higher than that of copper, wherein the volume resistivity of the conductive portion is specified so that, in a frequency range in which the electric wire is used, a ratio of AC resistance of the conductive portion 11 to AC resistance of reference copper wire is less than 1.
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申请公布号 |
US2013234637(A1) |
申请公布日期 |
2013.09.12 |
申请号 |
US201313874852 |
申请日期 |
2013.05.01 |
申请人 |
FUJIKURA LTD. |
发明人 |
SHINMOTO TAKASHI;YOSHIDA SHOTARO;GUAN NING |
分类号 |
H02K3/00 |
主分类号 |
H02K3/00 |
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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