Electricity: conductors and insulators – Conduits – cables or conductors – Superconductors
Reexamination Certificate
2005-03-15
2005-03-15
Cuneo, Kamand (Department: 2841)
Electricity: conductors and insulators
Conduits, cables or conductors
Superconductors
C029S599000, C505S231000
Reexamination Certificate
active
06867375
ABSTRACT:
In order to provide a flexible oxide superconducting cable which is reduced in AC loss, tape-shaped superconducting wires covered with a stabilizing metal are wound on a flexible former. The superconducting wires are preferably laid on the former at a bending strain of not more than 0.2%. In laying on the former, a number of tape-shaped superconducting wires are laid on a core member in a side-by-side manner, to form a first layer. A prescribed number of tape-shaped superconducting wires are laid on top of the first layer in a side-by-side manner, to form a second layer. The former may be made of a metal, plastic, reinforced plastic, polymer, or a composite and provides flexibility to the superconducting wires and the cable formed therewith.
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patent: 4808954 (1989-02-01), Ito
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Hughey Raburn L.
Muller Albert C.
Reece David S.
Sinha Uday K.
Cuneo Kamand
Patel I B
Smith , Gambrell & Russell, LLP
Southwire Company
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