Superconducting coil
AssigneeSumitomo Electric Industries, Ltd.
InventorsKengo Ohkura, Munetsugu Ueyama, Kenichi Sato
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Abstract
In application to a superconducting magnet which is cooled by a cryogenic refrigerator, provided is a superconducting coil which can maintain a cooled state and enables a stable operation and continuous driving even if a ramping speed is increased. First and second superconducting conductors are connected with each other. Respective tape-like superconducting multifilamentary wires are electrically connected with each other through solder, to form joint bodies. The respective joint bodies are insulated from each other by interposition of an insulating material therebetween.
Claims11
A superconducting coil comprising a first coil wire being formed by winding a first superconducting conductor and a second coil wire being formed by winding a second superconducting conductor, said first and second coil wires being connected with each other, wherein
- each of said first and second superconducting conductors being connected with each other includes first and second superconducting wires, and
- each of said first and second superconducting wires includes a filament assembly storing superconducting filaments,
- said superconducting coil further comprising:
- a first joint body being formed by joining said first superconducting wire forming said first superconducting conductor with said first superconducting wire forming said second superconducting conductor;
- and
- a second joint body being formed by joining said second superconducting wire forming said first superconducting conductor with said second superconducting wire forming said second superconducting conductor,
- said first and second joint bodies being insulated from each other.
Dependencies are inferred from the claim text.