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Patent Searching and Data


Title:
OXIDE SUPERCONDUCTING WIRE, SUPERCONDUCTING DEVICE AND METHOD FOR PRODUCING OXIDE SUPERCONDUCTING WIRE
Document Type and Number:
WIPO Patent Application WO/2016/021343
Kind Code:
A1
Abstract:
This oxide superconducting wire is provided with: a laminate that is obtained by laminating a tape-like base, an intermediate layer and an oxide superconducting layer; a first protective layer that is formed of Ag or an Ag alloy and is laminated on a main surface of the oxide superconducting layer of the laminate; a second protective layer that is formed of Cu or a Cu alloy and is formed on a main surface of the first protective layer by performing film formation one or more times so that the second protective layer has a thickness of from 0.3 μm to 10 μm (inclusive); and a stabilization layer that is bonded to a main surface of the second protective layer with a solder layer being interposed therebetween. The second protective layer is formed to have a thickness of 2.1 μm or less by each film formation.

Inventors:
KURIHARA Chihaya (Sakura Works 1440, Mutsuzaki, Sakura-sh, Chiba 50, 〒2858550, JP)
Application Number:
JP2015/069117
Publication Date:
February 11, 2016
Filing Date:
July 02, 2015
Export Citation:
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Assignee:
FUJIKURA LTD. (5-1 Kiba 1-chome, Koto-ku Tokyo, 12, 〒1358512, JP)
International Classes:
H01B12/06; H01B13/00; H01F6/06
Foreign References:
JP2013030317A2013-02-07
JP2013232297A2013-11-14
JP2013503422A2013-01-31
Other References:
See also references of EP 3179486A4
Attorney, Agent or Firm:
SHIGA Masatake et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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