Title:
電磁成形用コイル
Document Type and Number:
Japanese Patent JP6965769
Kind Code:
B2
Abstract:
To provide a coil for an electromagnetic molding, which suppress insulation damage structuring an electromagnetic coil.SOLUTION: A coil for electromagnetic molding 200 comprises: a core material 20 which is formed by an electrical insulation body, and has a fin 20b projected to a radial direction; and an electromagnetic coil 22 formed by a conductive wire 22a (which may include a coated material 22b) wound along an axial direction of the core material 20 so as to nip the fin 20b in an outer periphery of the core material 20.SELECTED DRAWING: Figure 2
More Like This:
| JP7359134 | coil parts |
| JP2020021902 | COIL AND MANUFACTURING METHOD THEREOF |
Inventors:
Masato Yabu
Application Number:
JP2018011185A
Publication Date:
November 10, 2021
Filing Date:
January 26, 2018
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
H01F27/30; B21D26/14; H01F5/02; H01F27/32
Domestic Patent References:
| JP57056119A | ||||
| JP2014082266A | ||||
| JP4131919U | ||||
| JP2011187504A | ||||
| JP4278504A | ||||
| JP200440044A |
Foreign References:
| US3599461 |
Attorney, Agent or Firm:
Patent Corporation yki International Patent Office