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Title:
高温超電導パンケーキコイルおよび高温超電導コイル
Document Type and Number:
Japanese Patent JP5534712
Kind Code:
B2
Abstract:

To provide a high-temperature superconductive pancake coil of which the superconducting characteristic never degrades even when manufactured using a high-temperature superconductive wire having a high-temperature superconductive layer easy to peel off, and to provide a high-temperature superconductive coil using the same.

This high-temperature superconductive pancake coil 1 uses a tape-like high-temperature superconductive wire 20 composed by sequentially forming an intermediate layer 22 and an oxide superconductive layer 23 on a surface of a metal substrate 21. In the pancake coil 1 formed into a pancake-like shape having a space penetrating an axial center by winding the high-temperature superconductive wire, at least a part of winding side face parts 12A, 12B constituting a pair of axial end faces is covered with a resin layer 30.

COPYRIGHT: (C)2011,JPO&INPIT


Inventors:
Taizo Tosaka
Keiko Koyanagi
Hiroshi Miyazaki
Sadanori Iwai
Kenji Tasaki
Ono Michitaka
Application Number:
JP2009119307A
Publication Date:
July 02, 2014
Filing Date:
May 15, 2009
Export Citation:
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Assignee:
Toshiba Corporation
International Classes:
H01F6/06; C01G1/00; H01B12/06; H01B12/16
Domestic Patent References:
JP2008243588A
JP48042698A
JP60154506A
JP6151168A
JP61224214A
JP2006313924A
JP2008270307A
JP2001093721A
JP3135004A
JP2009043912A
JP8107012A
JP2008244284A
JP2008140905A
JP52030195A
JP2000348926A
Attorney, Agent or Firm:
Patent business corporation Tokyo International Patent Office