发明名称 |
OXIDE SUPERCONDUCTING COIL, OXIDE-SUPERCONDUCTING-COIL ASSEMBLY, AND ROTATING MACHINE |
摘要 |
<p>The invention offers a superconducting coil, which is an oxide superconducting coil 10 that has the shape of a saddle formed by winding an oxide superconducting wire 11 in the shape of a racetrack and that has a curved portion 10b and a linear portion 10a connected to the curved portion 10b. At least in the central portion of the linear portion 10a, an upper end 10d is positioned at the inner-circumference side in comparison with a lower end 10e. Having the foregoing configuration, the superconducting coil formed of an oxide super-conducting wire can suppress the reduction in its electrical property caused by the lines of magnetic flux when used in a rotating machine such as a motor. The invention also offers a superconducting-coil assembly formed by using the foregoing superconducting coils and a rotating machine incorporating the foregoing superconducting coil (superconducting-coil assembly).</p> |
申请公布号 |
KR20120070538(A) |
申请公布日期 |
2012.06.29 |
申请号 |
KR20117019278 |
申请日期 |
2010.08.03 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
SHINZATO TSUYOSHI;OYAMA HITOSHI |
分类号 |
H01F6/06;H02K55/04 |
主分类号 |
H01F6/06 |
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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