Title:
高周波コイル用絶縁電線
Document Type and Number:
Japanese Patent JP7123578
Kind Code:
B2
Abstract:
To provide an insulation wire for high frequency coil used for a coil in a high frequency field, and capable of achieving downsizing, high quality and high performance of the coil.SOLUTION: The above described problem is solved by having a center conductor 1; a metal layer 2 arranged on an outer periphery of the center conductor 1, and constituted by copper and an iron group element; twisted wire 11 by a plurality of compound layer coated single wires 10 arranged on an outer periphery of the metal layer 2 and constituted by a constitution metal of the metal layer 2 and a compound layer 3 forming a complex; and an insulation layer 4 arranged on an outer periphery of the twisted wire 11. It is preferable that the compound layer 3 is a copper imidazole compound layer forming a complex with copper constituting the metal layer 2.SELECTED DRAWING: Figure 1
Inventors:
Hiroshi Kitazawa
Miyahara Shohei
Katsuo Hanyu
Masahiro Yanagihara
Miyahara Shohei
Katsuo Hanyu
Masahiro Yanagihara
Application Number:
JP2018041413A
Publication Date:
August 23, 2022
Filing Date:
March 08, 2018
Export Citation:
Assignee:
Tokyo Special Electric Wire Co., Ltd.
International Classes:
H01B7/00; H01B7/02; H01F5/06; H01F27/28
Domestic Patent References:
| JP2016134273A | ||||
| JP3098210A |
Attorney, Agent or Firm:
Shunichi Yoshimura