| 摘要 |
PROBLEM TO BE SOLVED: To provide a superconductive cable core capable of forming a connection part with high reliability even if an insulation design with a sufficient tolerance cannot be applied on the cable itself. SOLUTION: The superconductive cable core 10 having a superconductive conductor 12 and an insulating layer 13 covering the outer circumference of the superconductive conductor 12 is classified, in the longitudinal direction, into a cable portion 10k and a connection structure forming portion 10c which is located at both ends of the cable portion 10k and in which a reinforced insulation structure is formed when connected to the other conductive member. The connection structure forming portion 10c is a range from at least the end of the superconductive cable core 10 to the end of the reinforced insulation structure out of the superconductive cable core 10. Then, the insulation performance of the insulation layer 13 at the connection structure forming portion 10c is higher than that of the insulation layer 13 at the cable portion 10k. COPYRIGHT: (C)2008,JPO&INPIT
|
