Title:
OXIDE SUPER-CONDUCTING WIRE PRODUCTION METHOD AND SUPER-CONDUCTING COIL PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2017/104297
Kind Code:
A1
Abstract:
This oxide super-conducting wire production method comprises steps of: preparing a super-conducting layered body; bending a tape-shaped stabilizing material to delimit a first portion, where the stabilizing material covers one of the surfaces in the thickness direction of the super-conducting layered body, and a second portion, where the stabilizing material covers both side surfaces in the width direction of the super-conducting layered body, and disposing the stabilizing material in the periphery of the super-conducting layered body; widening the width of the first portion to be wider than the width of the super-conducting layered body using a forming jig, and covering the super-conducting layered body with the stabilizing material; and joining the super-conducting layered body with the stabilizing material, and forming in such a manner that the thickness of the joining material between the second portion and the super-conducting layered body is thicker than the thickness of the joining material between the first portion and the super-conducting layered body.
Inventors:
OHSUGI MASAKI (JP)
Application Number:
PCT/JP2016/083069
Publication Date:
June 22, 2017
Filing Date:
November 08, 2016
Export Citation:
Assignee:
FUJIKURA LTD (JP)
International Classes:
H01B13/00; B21D5/00; H01B12/06; H01F6/06
Domestic Patent References:
| WO2013077387A1 | 2013-05-30 |
Foreign References:
| JP2009503794A | 2009-01-29 | |||
| JPS57209720A | 1982-12-23 | |||
| JP2015011860A | 2015-01-19 | |||
| JP2013186966A | 2013-09-19 |
Other References:
See also references of EP 3203483A4
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
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