Title:
SUPERCONDUCTING COIL FOR GUIDING EQUIPMENT
Document Type and Number:
Japanese Patent JP3840819
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a superconducting coil for guiding equipment, which can be prevented from being broken by electromagnetic forces, even when short- circuiting accidents happen so that the coil is operated continuously in a safe state and uses high-temperature superconducting wires.
SOLUTION: A superconducting coil is constituted by arranging a support cylinder 12 on the outside of an outside coil 3 and respectively interposing spacers 11 and 111 between the inside winding 31 and outside winding 32 of the coil 3 and between the outside winding 32 and the supporting cylinder 12, so as to support outward forces applied to the outside coil (high-voltage winding) 3 in the radial direction.
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Inventors:
Takaaki Bono
Masayoshi Ito
Ikuo Ito
Masayoshi Ito
Ikuo Ito
Application Number:
JP30494098A
Publication Date:
November 01, 2006
Filing Date:
October 27, 1998
Export Citation:
Assignee:
Fuji Electric Systems Co., Ltd.
International Classes:
H01F6/06; H01F41/12; (IPC1-7): H01F6/06; H01F41/12
Domestic Patent References:
| JP2168607A | ||||
| JP55125601A | ||||
| JP10214713A | ||||
| JP1241804A | ||||
| JP7094317A | ||||
| JP6302430A | ||||
| JP57180106A |
Attorney, Agent or Firm:
Hiroshi Yamamoto