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Superconductor wire

A technology of superconducting wire and superconducting layer, applied in the field of superconducting wire, can solve the problems of difficulty in identifying the substrate side and the superconducting layer side, and the inability to visually identify signs and the like

Active Publication Date: 2013-10-23
FURUKAWA ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] However, in the identification marks described in Japanese Patent Application Laid-Open No. 2011-154790 and U.S. Patent No. 7702373, as in Japanese Patent No. 4423708 and Japanese Patent Laid-Open No. 2011-233294, the stabilized In the case of the layer, the identification mark on the stabilization layer, etc. cannot be visually recognized, and as a result, it is difficult to distinguish between the substrate side and the superconducting layer side

Method used

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Embodiment Construction

[0039] Hereinafter, a superconducting wire according to an embodiment of the present invention will be specifically described with reference to the accompanying drawings. In addition, the same code|symbol is attached|subjected to the member (component) which has the same or a corresponding function in each figure, and description is abbreviate|omitted suitably.

[0040] >

[0041] figure 1 It is a perspective view showing the laminated structure of the superconducting wire 1 according to the embodiment of the present invention.

[0042] Such as figure 1 As shown, superconducting wire 1 has a laminated structure in which intermediate layer 20 , superconducting layer 30 , stabilizing layer 40 , and insulating layer 50 are sequentially laminated on one main surface 10A side of substrate 10 in thickness T direction.

[0043] The substrate 10 is formed in a strip shape extending in the arrow L direction in the figure (hereinafter referred to as the length L direction). The subs...

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Abstract

A superconductor wire comprises: a substrate; a superconductor layer which is layered on one primary face side of the substrate; a stabilizing layer which covers the surface of the superconductor layer and another primary face of the substrate; and an insulation layer which covers the surface of the stabilizing layer, and which further comprises an identification part which identifies the substrate side and the superconductor layer side.

Description

technical field [0001] The present invention relates to superconducting wires. Background technique [0002] Conventionally, a superconducting wire having a stabilization layer covering a substrate and a surrounding superconducting layer stacked on one main surface side of the substrate is known. [0003] However, in such a superconducting wire, the superconducting layer and the substrate cannot be visually distinguished, and unless the superconducting wire is cut, it is difficult to distinguish between the substrate side and the superconducting layer side. [0004] Therefore, Japanese Patent Laid-Open No. 2011-154790 and U.S. Patent No. 7,702,373 disclose a superconducting wire in which a stabilization layer located on the substrate side or An identification mark for identifying the side where the superconducting layer is provided is provided on the surface of any one of the stabilization layers located on the superconducting layer side. [0005] In addition, Japanese Pat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B12/06
CPCH01L39/2403H01L39/248H01L39/2454H01L39/143Y10T428/2958H10N60/203H10N60/0128H10N60/0801H01B3/002H01B7/36H01B12/02H01B12/06H01B12/04
Inventor 早濑裕子福岛弘之畠山英之奥野良和长洲义则樋口优坂本久树
Owner FURUKAWA ELECTRIC CO LTD