JPS59195955U - Ventilation device for rotating electrical machines - Google Patents
Ventilation device for rotating electrical machinesInfo
- Publication number
- JPS59195955U JPS59195955U JP8941483U JP8941483U JPS59195955U JP S59195955 U JPS59195955 U JP S59195955U JP 8941483 U JP8941483 U JP 8941483U JP 8941483 U JP8941483 U JP 8941483U JP S59195955 U JPS59195955 U JP S59195955U
- Authority
- JP
- Japan
- Prior art keywords
- rotating electrical
- ventilation device
- electrical machines
- stator core
- gap
- 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
- Insulation, Fastening Of Motor, Generator Windings (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図は従来の回転電機の通風装置を示す縦断面図、第
２図は第１図■−■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通風装置を示す縦断面図
、第４図は第３図ＩＶ−ＩＶ線における断面図である。
１・・・固定子鉄心、２・・・固定子コイル、３・・・
固定子溝くさび、４・・・固定子通風穴、５・・・回転
子鉄心、６・・・固定子溝くさび。なお、図中同一符号
は同−又は相当部分を示す。Fig. 1 is a longitudinal sectional view showing a conventional ventilation system for a rotating electrical machine, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 shows a ventilation system for a rotating electrical machine according to an embodiment of this invention. The longitudinal sectional view, FIG. 4, is a sectional view taken along the line IV--IV in FIG. 3. 1... Stator core, 2... Stator coil, 3...
Stator groove wedge, 4... Stator ventilation hole, 5... Rotor core, 6... Stator groove wedge. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
路が形成され、かつ、上記固定子鉄心とこれに相対して
配置された回転子鉄心との空隙が軸方向の通風路となる
ように構成された回転電機の通風装置において、上記固
定子鉄心の冷却風入口側端部の溝べさびの上記空隙への
突出高さを調整し得るように構成したことを特徴とする
回転電機の通風装置。An axial ventilation passage is formed inside the stator core or facing the back thereof, and a gap between the stator core and a rotor core disposed opposite thereto serves as an axial ventilation passage. A ventilation system for a rotating electrical machine configured as described above, characterized in that the height of protrusion of the grooved wedge at the cooling air inlet side end of the stator core into the gap can be adjusted. Ventilation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8941483U JPS59195955U (en) | 1983-06-10 | 1983-06-10 | Ventilation device for rotating electrical machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8941483U JPS59195955U (en) | 1983-06-10 | 1983-06-10 | Ventilation device for rotating electrical machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59195955U true JPS59195955U (en) | 1984-12-26 |
Family
ID=30219312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8941483U Pending JPS59195955U (en) | 1983-06-10 | 1983-06-10 | Ventilation device for rotating electrical machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59195955U (en) |
-
1983
- 1983-06-10 JP JP8941483U patent/JPS59195955U/en active Pending
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