JPS59123318U

JPS59123318U - Coils for electrical equipment

Info

Publication number: JPS59123318U
Application number: JP1764383U
Authority: JP
Inventors: 良文南井
Original assignee: 三菱電機株式会社
Priority date: 1983-02-09
Filing date: 1983-02-09
Publication date: 1984-08-20

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〜第９図は従来装置を説明するためのもので、第
１図はその正面図、第２図は部分断面正面図、第３図は
部分断面平面図、第４図は部分断面側面図、第５図はス
ペーサの正面図、第６図は、スペーサの平面図、第７図
は第１のスペーサの正面図、第８図は第１のスペーサの
平面図、第９図は冷却用スペーサの斜視図である。第１
０図〜第　　　１４図はそれぞれこの考案の一実施例に
よるコイルを説明するためのもので、第１０図はその正
面図、第１１図は部分断面正面図、第１２図は部分　　
　　　′断面平面図、第１３図は部分断面側面図、第１
４図は冷却用スペーサの斜視図である。第１５図は　　
。この考案の他の実施例を示す斜視図である。図において同一符号は同一または相当部分を示し、１は
コイル、２は鉄心、３は絶縁体、５は電線、６．７は絶
縁体、９は冷却用スペーサ、９１゜９３はスペーサ部材
、９２は絶縁テープである。 ■ 第５図Figures 1 to 9 are for explaining the conventional device; Figure 1 is a front view thereof, Figure 2 is a partially sectional front view, Figure 3 is a partially sectional plan view, and Figure 4 is a partial sectional view. 5 is a front view of the spacer, FIG. 6 is a plan view of the spacer, FIG. 7 is a front view of the first spacer, FIG. 8 is a plan view of the first spacer, and FIG. 9 is a plan view of the spacer. FIG. 3 is a perspective view of a cooling spacer. 1st
Figures 0 to 14 are for explaining a coil according to an embodiment of this invention, with Figure 10 being a front view thereof, Figure 11 being a partially sectional front view, and Figure 12 being a partially sectional view.
' Cross-sectional plan view, Figure 13 is a partial cross-sectional side view, Figure 1
FIG. 4 is a perspective view of the cooling spacer. Figure 15 is
. FIG. 3 is a perspective view showing another embodiment of this invention. In the figures, the same reference numerals indicate the same or equivalent parts, 1 is a coil, 2 is an iron core, 3 is an insulator, 5 is an electric wire, 6.7 is an insulator, 9 is a cooling spacer, 91°93 is a spacer member, 92 is insulating tape. ■ Figure 5

Claims

[Scope of utility model registration request]

(1) A plurality of conductor layers around which electric wires are wound, an insulator disposed between the conductor layers, and a notch formed at the end of the insulator and the conductor layer. A coil for electrical equipment, comprising: a spacer member having a spacer formed thereon; and a spacer made of tape that connects the spacer member with a gap therebetween. (2) The coil for electrical equipment according to claim 1, wherein the spacer member has tapered notches formed at both ends thereof.