Terminal structure of superconducting cable conductor and terminal member used therein

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United States of America Patent

PATENT NO 9008739
APP PUB NO 20130102474A1
SERIAL NO

13701255

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In a terminal structure of a superconducting cable conductor, a terminal portion of the superconducting cable conductor is connected with a terminal member of a good conductor. The terminal portion includes a superconducting layer disposed on an outer periphery of a central support; and an insulating layer surrounding the superconducting layer. The insulating layer and the superconducting layer are partially removed to expose the central support and the superconducting layer in this order from an end of the superconducting cable conductor. The terminal member includes a metal sleeve which includes a first cylindrical portion whose inner surface is in close contact with an exposed portion of the central support; a second cylindrical portion which is soldered around an exposed portion of the superconducting layer; and a third cylindrical portion into which the insulating layer is inserted.

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Patent Owner(s)

Patent OwnerAddress
FURUKAWA ELECTRIC CO LTDTOKYO 100-8322

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mukoyama, Shinichi Tokyo, JP 14 96
Nomura, Tomoya Tokyo, JP 17 69
Yagi, Masashi Tokyo, JP 28 152
Yonemura, Tokui Chiba, JP 7 28

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