JPS59119753U

JPS59119753U - Air gear winding rotating electric machine

Info

Publication number: JPS59119753U
Application number: JP1152183U
Authority: JP
Inventors: 明紀上田
Original assignee: 三菱電機株式会社
Priority date: 1983-01-28
Filing date: 1983-01-28
Publication date: 1984-08-13

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 the drawing]

第１図は従来のエアギャップワインティング回転電機を
示すエアギャップワインディング部の縦断面図、第２図
は第１図の■−■線における拡大断面図、第３図はこの
考案の一実施例を示す拡大断面図である。図中、１は磁気シールド、３は絶縁ティース、　　　　
　ヤ４は固定子コイル、４１は上口コイル、４２は下口
コイル、５は絶縁押え板、８は板ばねである。尚、図中同一符号は同−又は相当部分を示す。Fig. 1 is a vertical sectional view of the air gap winding part showing a conventional air gap winding rotating electric machine, Fig. 2 is an enlarged sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is an embodiment of this invention. FIG. In the figure, 1 is a magnetic shield, 3 is an insulating tooth,
4 is a stator coil, 41 is an upper coil, 42 is a lower coil, 5 is an insulated holding plate, and 8 is a leaf spring. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

(1) A magnetic shield formed into a cylindrical shape and held within a stator frame, a plurality of insulating teeth attached to the inner circumference of this magnetic shield, a stator coil arranged between these insulating teeth, and a stator coil disposed between these insulating teeth. An air gap winding rotating electrical machine comprising an insulating press plate applied to the inner circumference of a stator coil, and a leaf spring inserted into a radial gap between insulating teeth in which the stator coil is arranged.

(2) An air gap winding rotating machine according to claim 1, which is a utility model registration, characterized in that it is inserted between a leaf spring insulating presser plate and a stator coil.

(3) The air gap winding according to claim 1 of the utility model registration claim, characterized in that a leaf spring is inserted between an upper coil and a lower coil of a stator coil divided into at least two parts in the radial direction. Rotating electric machine.

(4) The air-gap winding rotating electric machine according to claim 1, which is a utility model registration, characterized in that a leaf spring is inserted between the stator coil and the magnetic shield.