JPS60128447U

JPS60128447U - Stator winding end support device

Info

Publication number: JPS60128447U
Application number: JP1317084U
Authority: JP
Inventors: 進前田
Original assignee: 三菱電機株式会社
Priority date: 1984-02-03
Filing date: 1984-02-03
Publication date: 1985-08-29

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図は従来の固定子巻線端部支持装置の概要を示す断
面図、第２図はこの考案の一実施例を示す要部の図であ
る。第３図は第１図の部分の、第４図は第２図で示した
部分のそれぞれ電気的な等価回路図である。１・・・・・・固定子巻線端部、２・・・・・・絶縁リ
ング、３・・・・・・抑え板、４・・・・・・間隔片、
５・・・・・・固定子鉄心、６・・・・・・支え、７・
・・・・・リード部、８・・・・・・位相リング部、９
・・・・・・端子部、ｌｅａ、１０ｂ・・・・・・絶縁
板、１１・・・・・・変形阻止体、１２・・・・・・固
定子枠、１３・・・・・・高抵抗、１４・・・・・・導
電線。なお、図中、同一符号は同−又は相当部分を示す
。FIG. 1 is a cross-sectional view showing an outline of a conventional stator winding end support device, and FIG. 2 is a view of essential parts showing an embodiment of this invention. 3 is an electrical equivalent circuit diagram of the portion shown in FIG. 1, and FIG. 4 is an electrical equivalent circuit diagram of the portion shown in FIG. 2. 1... Stator winding end, 2... Insulating ring, 3... Holding plate, 4... Spacing piece,
5... Stator core, 6... Support, 7.
...Lead part, 8...Phase ring part, 9
...Terminal part, lea, 10b...Insulating plate, 11...Deformation prevention body, 12...Stator frame, 13... High resistance, 14... conductive wire. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

an insulating ring that supports a stator winding end; an insulating plate that supports the lead wire phase ring portion located on the outer diameter side of the insulating ring; and the lead wire phase ring portion from the inner diameter side and the outer diameter side, respectively; In a stator winding end support device that includes a metal deformation prevention body fixed to the stator frame so as to be located on the outer diameter side of these insulating plates with a radial gap, conduction is achieved through high resistance. A stator winding end support device, characterized in that a wire connects the outer diameter side surface of the insulating plate and the deformation prevention body.