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US 10,541,068 B2Granted
Connection structure of superconducting wires
AssigneeFurukawa Electric Co., Ltd.
InventorsAkinobu Nakai, Toshiaki Amano, Hisaki Sakamoto
Life of this patent
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Abstract
A connection structure of superconducting wires includes a plurality of superconducting wires are overlapped and connected with each other, each of the plurality of superconducting wires including a substrate and a superconducting layer that are laminated. A non-superconductor is provided at a part of a surface of the superconducting layer of at least one of the superconducting wires and protrudes from the surface.
Claims8
A connection structure of superconducting wires comprising:
- a plurality of superconducting wires are overlapped and connected with each other, each of the plurality of superconducting wires including a substrate and a superconducting layer that are laminated, a non-superconductor being provided at a part of a surface of the superconducting layer of at least one of the superconducting wires and protruding from the surface,
- wherein a part of the non-superconductor is embedded in the surface of the superconducting layer,
- the superconducting layer has a multilayer structure including an uppermost superconducting layer and at least one superconducting layer other than the uppermost superconducting layer, the uppermost superconducting layer having a thickness greater than a thickness of the at least one superconducting layer other than the uppermost superconducting layer, and
- the part of the non-superconductor is embedded in the uppermost superconducting layer and a remaining part of the non-superconductor is protruded from the surface of the superconducting layer.
1 more element
Dependencies are inferred from the claim text.