发明授权
- 专利标题： Superconducting coil, superconducting magnet, and method for manufacturing superconducting coil
- 专利标题（中）： 超导线圈，超导磁体及超导线圈制造方法
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申请号： US14009411申请日： 2012-04-24
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公开(公告)号： US09171660B2公开(公告)日： 2015-10-27
- 发明人: Eisaku Ueno , Takeshi Kato
- 申请人： Eisaku Ueno , Takeshi Kato
- 申请人地址： JP Osaka-shi, Osaka
- 专利权人： SUMITOMO ELECTRIC INDUSTRIES, LTD.
- 当前专利权人： SUMITOMO ELECTRIC INDUSTRIES, LTD.
- 当前专利权人地址： JP Osaka-shi, Osaka
- 代理机构： Drinker Biddle & Reath LLP
- 优先权： JP2011-120092 20110530
- 国际申请： PCT/JP2012/060916 WO 20120424
- 国际公布： WO2012/165085 WO 20121206
- 主分类号： H01F6/06
- IPC分类号： H01F6/06 ; H01F41/04
摘要：
An inner circumferential portion is formed by winding one of first and second superconducting wires each having a band shape. An outer circumferential portion is formed by winding the other of the first and second superconducting wires around the inner circumferential portion. A welding portion joins the first and second superconducting wires to each other by welding between the inner circumferential portion and the outer circumferential portion. The first superconducting wire is higher in strength than the second superconducting wire. The second superconducting wire is smaller in thickness than the first superconducting wire.
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