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Patent Searching and Data


Title:
HIGH-TEMPERATURE SUPERCONDUCTING COIL AND SUPERCONDUCTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/129586
Kind Code:
A1
Abstract:
This high-temperature superconducting coil includes: an oxide superconducting wire material comprising a tape-shaped base material, an intermediate layer laminated upon the base material, an oxide superconductive layer laminated upon the intermediate layer, and a metal stabilization layer laminated upon the oxide superconducting layer; a coil main body formed by the oxide superconducting wire material being wound in a coil shape; and an impregnating resin layer formed from an impregnating resin having a thermal shrinkage, indicating the rate of change in length when cooled from 293 K to 140 K, of at least -0.517%.

Inventors:
DAIBO MASANORI (JP)
CHIBA HIROSHI (JP)
Application Number:
JP2014/054184
Publication Date:
August 28, 2014
Filing Date:
February 21, 2014
Export Citation:
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Assignee:
FUJIKURA LTD (JP)
International Classes:
H01F6/06; H01L39/04
Domestic Patent References:
WO2013129568A12013-09-06
Foreign References:
JP2012216504A2012-11-08
JPH0963881A1997-03-07
JP2001257113A2001-09-21
JP2005322831A2005-11-17
JP2010093036A2010-04-22
JP2013247281A2013-12-09
JP2011198469A2011-10-06
JP2010267835A2010-11-25
Other References:
See also references of EP 2960909A4
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
Masatake Shiga (JP)
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