Title:
SUPERCONDUCTING CABLE
Document Type and Number:
WIPO Patent Application WO/2007/080794
Kind Code:
A1
Abstract:
A superconducting cable comprising a core material (former), and a conductor
layer composed of a superconducting thin film wire wound thereon, wherein the
superconducting thin film wire has a metal substrate, and an RE based superconducting
thin film formed only on one surface of the substrate. Since the superconducting
thin film wire can be wound such that the surface on which the RE based superconducting
thin film is formed directs outward with respect to the core material and the low
resistance surface on the superconducting thin film side can be located on the
outer circumferential side of the cable, connection resistance can be decreased
at the joint when a connection member is fitted over the outer circumference of
the superconducting thin film wire and joined, resulting in a superconducting
cable in which resistance can be decreased at the joint.
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Inventors:
YUMURA HIROYASU (JP)
Application Number:
PCT/JP2006/326091
Publication Date:
July 19, 2007
Filing Date:
December 27, 2006
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
YUMURA HIROYASU (JP)
YUMURA HIROYASU (JP)
International Classes:
H01B12/02
Foreign References:
| JPH03138817A | 1991-06-13 | |||
| JP2003141946A | 2003-05-16 |
Attorney, Agent or Firm:
NAKANO, Minoru et al. (1-3 Shimaya 1-chome, Konohana-ku, Osaka-sh, Osaka 24, JP)
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