Title:
COIL MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2023174798
Kind Code:
A
Abstract:
To provide a coil manufacturing method that can improve the space factor in a core and improve heat dissipation, and can mass-produce high-quality coils that do not suffer from characteristic deterioration due to cutting and joining.SOLUTION: A coil manufacturing method includes a step of preparing a helical structure, an annealing step for the helical structure, an insulating step of a spiral structure, and a molding step of making the spiral structure into a desired shape.SELECTED DRAWING: Figure 14
Inventors:
HONGO TAKEO
Application Number:
JP2023176019A
Publication Date:
December 08, 2023
Filing Date:
October 11, 2023
Export Citation:
Assignee:
ASTER KK
International Classes:
H01F5/00; H01F5/06; H01F41/04; H02K15/04
Attorney, Agent or Firm:
Masafumi Sahara
Kazuki Yokota
Kazuki Yokota
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