| 摘要 |
PROBLEM TO BE SOLVED: To provide a multicore package type superconductive cable capable of using superconductive wire materials with different mechanical strength characteristics for suitable uses. SOLUTION: In the multicore package type superconductive cable wherein a plurality of cable cores 9 for forming a superconductive shield layer 4 are twisted on an outer side of a superconductive conductor layer 2 via an insulated layer 3, the superconductive shield layer 4 is formed by winding the superconductive wire material 21 with superior bending rigidity identified by an EI value in a spiral shape, and the superconductive wire material 21 used for the superconductive shield layer 4 is formed by covering a bismuth oxide superconductor with a metal stabilizer. COPYRIGHT: (C)2009,JPO&INPIT
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