JPS6146855U - Stator of rotating electric machine - Google Patents
Stator of rotating electric machineInfo
- Publication number
- JPS6146855U JPS6146855U JP13300084U JP13300084U JPS6146855U JP S6146855 U JPS6146855 U JP S6146855U JP 13300084 U JP13300084 U JP 13300084U JP 13300084 U JP13300084 U JP 13300084U JP S6146855 U JPS6146855 U JP S6146855U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- electric machine
- rotating electric
- passage
- core
- 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
- Iron Core Of Rotating Electric Machines (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
【図面の簡単な説明】
第１図は従来の回転電機の固定子を示す縦断面図、第２
図は第１図■一■線における断面図、第３図はこの考案
の一実施例による回転電機の固定子を示す要部拡大断面
図、第４図は第３図ＩＶ−ＩＶ線における断面図である
。
図において、１は固定子鉄心、２はスロット、３は固定
子コイル、６は冷却通路、７は半径方向通風路である。
尚、図中同一符号は同一又は相当部分を示す。[Brief explanation of the drawings] Fig. 1 is a vertical cross-sectional view showing the stator of a conventional rotating electrical machine;
The figures are a cross-sectional view taken along line 1 in Figure 1, Figure 3 is an enlarged cross-sectional view of essential parts showing a stator of a rotating electric machine according to an embodiment of this invention, and Figure 4 is a cross-sectional view taken along line IV-IV in Figure 3. It is a diagram. In the figure, 1 is a stator core, 2 is a slot, 3 is a stator coil, 6 is a cooling passage, and 7 is a radial ventilation passage. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
ロット底部に上記固定子コイルと連接し鉄心長手方向に
貫通する冷却通路を形成したものにおいて、上記固定子
鉄心に上記冷却通路と連通ずる半径方向通風路を形成し
、上記冷却通路を通る冷却風を上記半径方向通風路を通
じて上記固定子鉄心外周側に導出するようにしたことを
特徴とする回転電機の固定子。A stator coil is installed in a slot of a stator core, and a cooling passage is formed at the bottom of the slot that connects with the stator coil and penetrates in the longitudinal direction of the core, and the stator core has a radius of communication with the cooling passage. A stator for a rotating electrical machine, characterized in that a directional ventilation passage is formed, and cooling air passing through the cooling passage is led out to the outer circumferential side of the stator core through the radial ventilation passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13300084U JPS6146855U (en) | 1984-08-30 | 1984-08-30 | Stator of rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13300084U JPS6146855U (en) | 1984-08-30 | 1984-08-30 | Stator of rotating electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6146855U true JPS6146855U (en) | 1986-03-28 |
Family
ID=30691557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13300084U Pending JPS6146855U (en) | 1984-08-30 | 1984-08-30 | Stator of rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6146855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012118008A1 (en) * | 2011-03-03 | 2012-09-07 | 日立建機株式会社 | Rotating electric machine equipped with cooling structure, and construction machine equipped with the rotating electric machine |
-
1984
- 1984-08-30 JP JP13300084U patent/JPS6146855U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012118008A1 (en) * | 2011-03-03 | 2012-09-07 | 日立建機株式会社 | Rotating electric machine equipped with cooling structure, and construction machine equipped with the rotating electric machine |
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