Title:
PERSISTENT CURRENT SWITCH DEVICE AND MAGNETIC RESONANCE IMAGING DEVICE
Document Type and Number:
Japanese Patent JP2023127673
Kind Code:
A
Abstract:
To further improve the reliability of a superconducting magnet.SOLUTION: A persistent current switch device electrically connected to a superconducting coil via a superconducting wire includes a plurality of parallel structures in which thermal persistent current switches that can switch between conduction and interruption of the current flowing through the superconducting wire are connected in parallel. Also, the parallel structures are connected in series.SELECTED DRAWING: Figure 3
Inventors:
IDEMARU TOSHIKI
YAMASHIRO DAI
NOGAMI KAZUTO
YAMASHIRO DAI
NOGAMI KAZUTO
Application Number:
JP2022031504A
Publication Date:
September 14, 2023
Filing Date:
March 02, 2022
Export Citation:
Assignee:
CANON MEDICAL SYSTEMS CORP
International Classes:
H10N60/355; A61B5/055; G01N24/00; G01R33/3815; H01F6/02
Attorney, Agent or Firm:
Sakai International Patent Office
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