JPS59107115U

JPS59107115U - transformer

Info

Publication number: JPS59107115U
Application number: JP19710382U
Authority: JP
Inventors: 本田　光弥; 山際　昭司
Original assignee: ティーディーケイ株式会社
Priority date: 1982-12-31
Filing date: 1982-12-31
Publication date: 1984-07-19

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の変圧器の変圧器の正面部分断面図、第２
図は第１図のＡ−Ａ線上における平面断面図、第３図は
本考案に係る変圧器の正面部分断面図、第４図は第３図
のＢ−Ｂ線上における平面断面図である。１・・・コイル巻枠、２・・・巻線、３・・・コア部材
、４・・・コア部材、３１・・・センタコア部、３２．
３３・・・外側コア部。Figure 1 is a front partial sectional view of a conventional transformer;
1, FIG. 3 is a partial front sectional view of the transformer according to the present invention, and FIG. 4 is a plan sectional view taken along line BB in FIG. 3. DESCRIPTION OF SYMBOLS 1... Coil winding frame, 2... Winding wire, 3... Core member, 4... Core member, 31... Center core part, 32.
33...Outer core part.

Claims

[Scope of utility model registration request]

In a transformer having a core member in which an outer core part is arranged around a center core part on which a winding part is attached, the outer core part has a height higher than the center core part so that the winding part can be housed therein, A transformer characterized in that the resulting decrease in the magnetic path cross-sectional area of the center core portion relative to the outer core portion is compensated for by increasing the widthwise dimension of the center core portion.