JPS61156447U - - Google Patents
Info
- Publication number
- JPS61156447U JPS61156447U JP3606985U JP3606985U JPS61156447U JP S61156447 U JPS61156447 U JP S61156447U JP 3606985 U JP3606985 U JP 3606985U JP 3606985 U JP3606985 U JP 3606985U JP S61156447 U JPS61156447 U JP S61156447U
- Authority
- JP
- Japan
- Prior art keywords
- electrical machine
- rotating electrical
- ventilation passage
- stator core
- frame
- 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
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims 2
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図は本考案の回転電機の部分縦断面図、第
２図は第１図の横断面図、第３図は本考案の他の
実施例の第１図相当図、第４図は第３図の横断面
図、第５図は従来の回転電機の部分縦断面図、第
６図は第５図の横断面図である。
１Ａ……フレーム、１１……ロータ鉄心、１４
……ステータ鉄心、１５，１６，１７，２２……
通風路。
Fig. 1 is a partial vertical sectional view of the rotating electric machine of the present invention, Fig. 2 is a cross-sectional view of Fig. 1, Fig. 3 is a view equivalent to Fig. 1 of another embodiment of the present invention, and Fig. 4 is a partial longitudinal sectional view of the rotating electric machine of the present invention. 3 is a cross-sectional view, FIG. 5 is a partial vertical cross-sectional view of a conventional rotating electric machine, and FIG. 6 is a cross-sectional view of FIG. 1A...Frame, 11...Rotor core, 14
...Stator core, 15, 16, 17, 22...
ventilation duct.
Claims (1)
電機の発熱部を通過した後他端より排出する強制
冷却形の回転電機において、上記回転電機のステ
ータ鉄心及びロータ鉄心の発熱部に設けた複数の
冷却通風路と、上記ステータ鉄心より短くかつ通
風路下流の外周部に設けた通風路を備えた外形の
フレームとよりなる車両用回転電機。 In a forced cooling type rotating electrical machine in which outside air is introduced into the rotating electrical machine from one end and is discharged from the other end after passing through a heat generating part of the rotating electrical machine, a plurality of A rotating electrical machine for a vehicle, comprising a frame having an external shape including a cooling ventilation passage, and a ventilation passage that is shorter than the stator core and provided on the outer periphery downstream of the ventilation passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3606985U JPS61156447U (en) | 1985-03-15 | 1985-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3606985U JPS61156447U (en) | 1985-03-15 | 1985-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61156447U true JPS61156447U (en) | 1986-09-27 |
Family
ID=30540922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3606985U Pending JPS61156447U (en) | 1985-03-15 | 1985-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61156447U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012085517A (en) * | 2010-10-06 | 2012-04-26 | General Electric Co <Ge> | Ventilated rotor and stator for dynamoelectric machine |
| 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 |
| CN103746485A (en) * | 2013-12-24 | 2014-04-23 | 上海电机系统节能工程技术研究中心有限公司 | Rotor cooling structure of permanent magnet synchronous motor |
| JPWO2021166212A1 (en) * | 2020-02-21 | 2021-08-26 |
-
1985
- 1985-03-15 JP JP3606985U patent/JPS61156447U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012085517A (en) * | 2010-10-06 | 2012-04-26 | General Electric Co <Ge> | Ventilated rotor and stator for dynamoelectric machine |
| 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 |
| CN103746485A (en) * | 2013-12-24 | 2014-04-23 | 上海电机系统节能工程技术研究中心有限公司 | Rotor cooling structure of permanent magnet synchronous motor |
| JPWO2021166212A1 (en) * | 2020-02-21 | 2021-08-26 |