Title:
SUPERCONDUCTING COIL, SUPERCONDUCTING MAGNET, AND METHOD FOR MANUFACTURING SUPERCONDUCTING COIL
Document Type and Number:
WIPO Patent Application WO/2012/165085
Kind Code:
A1
Abstract:
In the present invention, an inner circumferential portion is formed by winding one of first and second superconducting wire rods (11, 12), each of which has a strip shape. An outer circumferential portion is formed by winding the other one of the first and second superconducting wire rods (11, 12) around the inner circumferential portion. A welding portion (74) joins the first and second superconducting wire rods (11, 12) with each other between the inner circumferential portion and the outer circumferential portion by welding. The first superconducting wire rod (11) has more strength compared with the second superconducting wire rod (12). The second superconducting wire rod (12) is thinner than the first superconducting wire rod (11).
Inventors:
UENO EISAKU (JP)
KATO TAKESHI (JP)
KATO TAKESHI (JP)
Application Number:
PCT/JP2012/060916
Publication Date:
December 06, 2012
Filing Date:
April 24, 2012
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
UENO EISAKU (JP)
KATO TAKESHI (JP)
UENO EISAKU (JP)
KATO TAKESHI (JP)
International Classes:
H01F6/06; H01F6/00
Foreign References:
| JPS6325905A | 1988-02-03 | |||
| JP2008140930A | 2008-06-19 |
Attorney, Agent or Firm:
Fukami Patent Office, p. c. (JP)
Patent business corporation Fukami patent firm (JP)
Patent business corporation Fukami patent firm (JP)
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