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Patent Searching and Data


Title:
SUPERCONDUCTING COIL DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/176557
Kind Code:
A1
Abstract:
Provided is a superconducting coil device which is able to reduce the production cost in comparison to conventional superconducting coil devices. A superconducting coil device (100) according to the present invention is provided with a bobbin member (1), a first superconducting coil (2a), a second superconducting coil (2b), a first coolant container part (25a) and a second coolant container part (25b). The first superconducting coil (2a) is arranged on the outer circumferential surface of the bobbin member (1), and surrounds the bobbin member (1) in the circumferential direction. The second superconducting coil (2b) is arranged on the outer circumferential surface of the bobbin member (1) at a distance from the first superconducting coil (2a) in a first direction that is the extending direction of the bobbin member (1). The first coolant container part (25a) covers the first superconducting coil (2a) on the outer circumferential surface (1a), and holds a coolant for cooling the first superconducting coil (2a). The second coolant container part (25b) is separate from the first coolant container part (25a), and covers the second superconducting coil (2b). The second coolant container part (25b) holds a coolant for cooling the second superconducting coil (2b).

Inventors:
YAGI, Takeshi (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2019/007783
Publication Date:
September 19, 2019
Filing Date:
February 28, 2019
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
H01F6/04; H01F6/06; H01L39/04
Foreign References:
JP2010287792A2010-12-24
JP2008034525A2008-02-14
JPH07176424A1995-07-14
JPS5933214U1984-03-01
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (Nakanoshima Festival Tower West, 2-4 Nakanoshima 3-chome, Kita-ku, Osaka-sh, Osaka 05, 〒5300005, JP)
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