Title:
超電導コイルの製造方法及び超電導コイル
Document Type and Number:
Japanese Patent JP7226085
Kind Code:
B2
Abstract:
To provide a method for manufacturing a superconducting coil, capable of suppressing a variation in thickness in the radial direction.SOLUTION: A method for manufacturing a superconducting coil comprises the steps of: preparing a winding machine including a shaft member and a bobbin attached to the shaft member and including a first outer peripheral surface on which a superconducting wire is wound; and forming a winding part having the superconducting wire superimposed and wound on the first outer peripheral surface by rotating the shaft member around the rotation center axis. In the step of forming the winding part, a co-wound material is inserted between the superconducting wires adjacent to each other in the radial direction orthogonal to the rotation center axis and passing through the rotation center axis according to a difference between the amount of eccentricity of the bobbin to the rotation center axis and the outer diameter of the winding part during the formation.SELECTED DRAWING: Figure 6
Inventors:
Takeshi Niisato
Takahiro Yamaguchi
Takahiro Yamaguchi
Application Number:
JP2019094244A
Publication Date:
February 21, 2023
Filing Date:
May 20, 2019
Export Citation:
Assignee:
Sumitomo Electric Industries, Ltd.
International Classes:
H01F6/06
Domestic Patent References:
| JP2015153866A | ||||
| JP59175708A | ||||
| JP10289623A | ||||
| JP2009110929A | ||||
| JP63177503A | ||||
| JP2017143173A | ||||
| JP2007214466A | ||||
| JP5015414U | ||||
| JP2000030929A | ||||
| JP2005129718A | ||||
| JP63294648A | ||||
| JP2017216801A | ||||
| JP11186025A |
Attorney, Agent or Firm:
Patent Attorney Fukami Patent Office