JPS59176363U - Waterproofing device for rotating electric machines - Google Patents
Waterproofing device for rotating electric machinesInfo
- Publication number
- JPS59176363U JPS59176363U JP7072783U JP7072783U JPS59176363U JP S59176363 U JPS59176363 U JP S59176363U JP 7072783 U JP7072783 U JP 7072783U JP 7072783 U JP7072783 U JP 7072783U JP S59176363 U JPS59176363 U JP S59176363U
- Authority
- JP
- Japan
- Prior art keywords
- rotating electric
- waterproofing device
- bracket
- electric machines
- electrical machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
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
第１図は従来例を示し、電動機の外扇ファン側軸貫通部
、および外扇ファンを取付けた全体の構成を示す断面正
面図である。第２図、第３図は本考案の実施例を示し、
第２図は外扇フアン側軸貫通部および外扇ファンを取付
けた全体の構成を示す断面正面図、第３図Ａ、 Ｂは鋼
板製外扇ファンの詳細を示す正面図および側面図である
。
なお、図において同一符号は同一、または相当する部分
を示す。１は外扇ファン、２はブラケット、３はシャフ
ト、４は端カバー、５は水切りフリンジャ、６はＰナベ
ネジ、７は外扇カバーを示す。FIG. 1 shows a conventional example, and is a sectional front view showing a shaft penetrating portion of an electric motor on the side of an external fan fan, and the overall configuration in which the external fan is attached. FIGS. 2 and 3 show embodiments of the present invention,
Fig. 2 is a cross-sectional front view showing the overall configuration with the outer fan side shaft penetration part and the outer fan attached, and Figs. 3 A and B are front and side views showing details of the steel plate outer fan. . Note that in the figures, the same reference numerals indicate the same or corresponding parts. 1 is an external fan, 2 is a bracket, 3 is a shaft, 4 is an end cover, 5 is a drainer fringer, 6 is a P pan screw, and 7 is an external fan cover.
Claims (1)
の回転電機本体のブラケットとの対向面側に、上記ブラ
ケット側床がりのラッパ状の筒を設け、上記ブラケット
の対向面に設けられた凸部と非接触で、上記ラッパ部を
対向ラップさせる構成にしたことを特徴とする、回転電
機の防水装置。In a rotating electrical machine having an external fan, a trumpet-shaped cylinder with a floor on the bracket side is provided on the side of the rotating electrical machine main body of the external fan facing the bracket, and a convex portion provided on the opposing surface of the bracket. A waterproofing device for a rotating electrical machine, characterized in that the above-mentioned wrapper portions are wrapped facing each other without contact with the rotating electric machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7072783U JPS59176363U (en) | 1983-05-12 | 1983-05-12 | Waterproofing device for rotating electric machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7072783U JPS59176363U (en) | 1983-05-12 | 1983-05-12 | Waterproofing device for rotating electric machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59176363U true JPS59176363U (en) | 1984-11-26 |
Family
ID=30200877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7072783U Pending JPS59176363U (en) | 1983-05-12 | 1983-05-12 | Waterproofing device for rotating electric machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59176363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022144088A1 (en) * | 2020-12-30 | 2022-07-07 | Sew-Eurodrive Gmbh & Co. Kg | Electric motor having a stator housing and a rotor shaft |
-
1983
- 1983-05-12 JP JP7072783U patent/JPS59176363U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022144088A1 (en) * | 2020-12-30 | 2022-07-07 | Sew-Eurodrive Gmbh & Co. Kg | Electric motor having a stator housing and a rotor shaft |
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