Superconductor technology: apparatus – material – process – High temperature devices – systems – apparatus – com- ponents,... – Superconducting wire – tape – cable – or fiber – per se
Reexamination Certificate
2005-10-31
2010-11-23
Silverman, Stanley (Department: 1793)
Superconductor technology: apparatus, material, process
High temperature devices, systems, apparatus, com- ponents,...
Superconducting wire, tape, cable, or fiber, per se
C505S230000, C505S232000, C505S704000, C505S705000, C174S125100, C174S015400, C174S015500
Reexamination Certificate
active
07840245
ABSTRACT:
There is provided a superconductive cable capable of absorbing an amount of contracting a superconductive wire member in cooling by a simple constitution.A superconductive cable according to the invention is a cable including a superconductive wire member constituting a superconductive layer (a conductor layer13, a return line conductor17) by being wound spirally, a stress relaxation layer (an inner side stress relaxation layer12, and insulating layer/outer side stress relaxation layer16) provided on an inner side of the superconductive layer, and a cable constituting member (a former11) provided on an inner side of the stress relaxation layer. The cable is constituted to absorb an amount of contracting the superconductive layer in accordance with cooling the superconductive wire member by a refrigerant in a diameter direction by the stress relaxation layer.
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Foley & Lardner LLP
Silverman Stanley
Sumitomo Electric Industries Ltd.
Vijayakumar Kallambella
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