JPS59176361U - rotating electric machine - Google Patents
rotating electric machineInfo
- Publication number
- JPS59176361U JPS59176361U JP6939383U JP6939383U JPS59176361U JP S59176361 U JPS59176361 U JP S59176361U JP 6939383 U JP6939383 U JP 6939383U JP 6939383 U JP6939383 U JP 6939383U JP S59176361 U JPS59176361 U JP S59176361U
- Authority
- JP
- Japan
- Prior art keywords
- electric machine
- rotor
- rotating electric
- axial direction
- fan
- 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 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図は従来技術による回転電機の縦断面図、第２図は
この考案の一実施例である回転電機の縦断面図、第３図
は第２図におけるラジアル形内部ファンの拡大縦断面図
、第４図は第３図のＰ矢視正面図、第５図は第４図にお
けるＱ矢視断面展開図である。
２：回転子センタ、２ａ：軸アーム、１８：内部ファン
、１８ｂ：ファンボス、１８Ｃ：取付脚（平板）。Fig. 1 is a vertical sectional view of a rotating electrical machine according to the prior art, Fig. 2 is a longitudinal sectional view of a rotating electrical machine that is an embodiment of this invention, and Fig. 3 is an enlarged longitudinal sectional view of the radial internal fan in Fig. 2. , FIG. 4 is a front view taken along arrow P in FIG. 3, and FIG. 5 is a developed cross-sectional view taken along arrow Q in FIG. 2: Rotor center, 2a: Axial arm, 18: Internal fan, 18b: Fan boss, 18C: Mounting leg (flat plate).
Claims (1)
定子巻線端部をラヂアル方向に通風冷却するとともに、
回転子センターの複数の軸アームのファン作用によって
回転子の両側からアクシャル方向に吸込み回転子鉄心お
よび固定子鉄心をラチアル方向に通風冷却する両側吸込
みラヂアル通風方式の回転電機において、前記内部ファ
ンがアクシャル方向に通風するように前記内部ファンの
ファンホス内径側の取付脚を軸方向に対し傾斜した複数
枚の平板によって構成したことを特徴とする回転電機。Internal fans installed on both axial ends of the rotor cool the stator winding ends in the radial direction.
In a rotating electric machine of a double-sided suction radial ventilation system, in which air is cooled in the axial direction from both sides of the rotor by fan action of a plurality of shaft arms at the rotor center, the rotor core and stator core are cooled by ventilation in the radial direction. A rotating electric machine characterized in that the mounting legs on the inner diameter side of the fan housing of the internal fan are constructed of a plurality of flat plates inclined with respect to the axial direction so as to allow ventilation in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6939383U JPS59176361U (en) | 1983-05-10 | 1983-05-10 | rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6939383U JPS59176361U (en) | 1983-05-10 | 1983-05-10 | rotating electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59176361U true JPS59176361U (en) | 1984-11-26 |
Family
ID=30199548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6939383U Pending JPS59176361U (en) | 1983-05-10 | 1983-05-10 | rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59176361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014525731A (en) * | 2011-09-01 | 2014-09-29 | エイビービー テクノロジー アクチエンゲゼルシャフト | Apparatus and method for cooling an electric machine |
-
1983
- 1983-05-10 JP JP6939383U patent/JPS59176361U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014525731A (en) * | 2011-09-01 | 2014-09-29 | エイビービー テクノロジー アクチエンゲゼルシャフト | Apparatus and method for cooling an electric machine |
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