Title:
絶縁電線、コイル、及び電気・電子機器
Document Type and Number:
Japanese Patent JP7143247
Kind Code:
B2
Abstract:
An insulated wire including: a conductor; and an insulating film provided on an outer periphery of the conductor, wherein the insulating film satisfies the following relation between a relative permittivity (ε) of the insulating film at 0.2 atm and a relative permittivity (ε0) of an outermost layer of the insulating film at 0.2 atm. ε≤3.0andε0/ε≥1.2.
Inventors:
Daisuke Muto
Keiichi Tomizawa
Fukuda Hideo
Keiichi Tomizawa
Fukuda Hideo
Application Number:
JP2019097354A
Publication Date:
September 28, 2022
Filing Date:
May 24, 2019
Export Citation:
Assignee:
Essex Furukawa Magnet Wire Japan Co., Ltd.
International Classes:
H01B7/02; H01F5/06
Foreign References:
| WO2013133333A1 | ||||
| WO2013133334A1 | ||||
| WO2014123123A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Iida and Partners