JPS5928262U

JPS5928262U - Drainage device for rotating electrical machines

Info

Publication number: JPS5928262U
Application number: JP12344782U
Authority: JP
Inventors: 上山　明
Original assignee: 株式会社三ツ葉電機製作所; 本田技研工業株式会社
Priority date: 1982-08-14
Filing date: 1982-08-14
Publication date: 1984-02-22
Also published as: JPS622906Y2

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図は本考案の一実施例を示す一部切断側面図、第２
図は要部の拡大部分断面図、第３図は第２図の■−■断
面図、第４図は第２図のＩＶ−ＩＶ断面図、第５図はラ
ビリンス管の展開斜視図、第６図は同じく組立斜視図、
第７図は本考案の他の実施例を示す要部の斜視図、第８
図Ａ、　Ｂ、　Ｃ，Ｄは邪摩板の変形例をそれぞれ示す
各部分断面図である。１・・・モータ、２・・・ハウジング、３・・・水抜き
孔、４・・・ラビリンス’Ｌ　５ａ、５ｂ・・・ピース
、′６・・・邪摩板、７・・・ヒンジ部。第４図第５図　　　　　　　　第６図Fig. 1 is a partially cutaway side view showing one embodiment of the present invention;
The figure is an enlarged partial cross-sectional view of the main part, Figure 3 is a cross-sectional view taken along ■-■ in Figure 2, Figure 4 is a cross-sectional view taken along IV-IV in Figure 2, Figure 5 is an expanded perspective view of the labyrinth tube, Figure 6 is also an assembled perspective view.
FIG. 7 is a perspective view of the main parts showing another embodiment of the present invention;
Figures A, B, C, and D are partial sectional views showing modified examples of the jama plate, respectively. DESCRIPTION OF SYMBOLS 1...Motor, 2...Housing, 3...Drain hole, 4...Labyrinth'L 5a, 5b...Piece, '6...Jawara plate, 7...Hinge part . Figure 4 Figure 5 Figure 6

Claims

[Scope of utility model registration request]

(1) In a water draining device for a rotating electrical machine, in which a water drain hole is provided in the lower part of the housing of the rotating electrical machine, and a pipe is connected to the water drain hole, the tube is vertically split into a cylindrical body. A rotation characterized by having a pair of pieces each having a shape such that the inner circumferential surface has an appropriate number of jamb plates arranged alternately in the longitudinal direction and each having a protrusion, facing each other. Electromechanical drainage device.

(2) The rotating electric device according to claim 1 of the utility model registration claim, characterized in that the pair of pieces are integrally molded in a state where they are connected to each other by a bendable hinge portion formed on the mating surfaces. Mechanical drainage device.