Process for soldering superconducting fibers into a copper channel

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United States of America Patent

PATENT NO 5123586
SERIAL NO

07586768

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Abstract

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A process for joining ceramic superconductor fibers with a channel to fabricate a superconductor wire includes feeding the fibers into the channel and continuously dispensing a flowable solder paste into the channel over the fibers. The combination of channel, fibers and solder paste is then subjected to a rapid rise in temperature which sequentially activates the flux in the solder paste and then melts the solder. After the workpiece is cooled and the separated flux has been removed, a superconductor wire has been fabricated.

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Patent Owner(s)

Patent OwnerAddress
SHIMABUN CO LTD2-7 4-CHOME IWAYA NAKAMACHI NADA-KU KOBE 657 JAPAN KOBE 657

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Elsner, Frederick H Cardiff, CA 12 159
Shearer, Clyde H Santee, CA 3 30
Woolf, Lawrence D Carlsbad, CA 24 390

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