JPS6268453U - - Google Patents
Info
- Publication number
- JPS6268453U JPS6268453U JP16097185U JP16097185U JPS6268453U JP S6268453 U JPS6268453 U JP S6268453U JP 16097185 U JP16097185 U JP 16097185U JP 16097185 U JP16097185 U JP 16097185U JP S6268453 U JPS6268453 U JP S6268453U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- rotor
- cooling air
- ventilation fan
- 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
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims 3
Landscapes
- Motor Or Generator Cooling System (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は同実施例の通風フアンを示す正面図、第３図
は従来例を示す断面図、第４図はステータコイル
のコイルエンド部分を示す側面図である。
１……フレーム、４……固定子、５……ステー
タ鉄心、７……ステータコイル、８……回転子、
９……回転軸、１０……ロータ鉄心、１１……ロ
ータバー、１２……短絡環、２１……通風フアン
、２２……主羽根、２３……補助羽根。
Fig. 1 is a sectional view showing one embodiment of the present invention;
3 is a sectional view showing the conventional example, and FIG. 4 is a side view showing the coil end portion of the stator coil. 1...Frame, 4...Stator, 5...Stator core, 7...Stator coil, 8...Rotor,
9... Rotating shaft, 10... Rotor core, 11... Rotor bar, 12... Short circuit ring, 21... Ventilation fan, 22... Main blade, 23... Auxiliary blade.
Claims (1)
ステータコイルを納めて構成した固定子と、この
固定子の内周側に所定の間隙を存して設けられ、
回転軸にロータ鉄心を固定し、このロータ鉄心に
ロータバーを埋め込み、このロータバーの端部を
短絡環で接続して構成した回転子と、上記回転軸
の一端側に取付けられた通風フアンとを備え、こ
の通風フアンによつて他端側より冷却風を機内に
吸引して通風させる回転電機において、上記通風
フアンには、上記回転子部分から冷却風を吸引し
て排風する主羽根と、上記ステータコイルの排風
側コイルエンド部分からの冷却風を吸引して排風
する補助羽根とを設けたことを特徴とする回転電
機。 A stator is provided on the inner periphery of the frame and is configured by housing a stator coil in a stator core, and a stator is provided on the inner periphery of the stator with a predetermined gap,
A rotor configured by fixing a rotor core to a rotating shaft, embedding a rotor bar in the rotor core, and connecting ends of the rotor bar with a short-circuit ring, and a ventilation fan attached to one end of the rotating shaft. , in a rotating electric machine in which the ventilation fan sucks cooling air into the machine from the other end side for ventilation, the ventilation fan includes a main blade that sucks and exhausts the cooling air from the rotor portion; A rotating electrical machine characterized by being provided with auxiliary vanes that suck and exhaust cooling air from the wind exhaust side coil end portion of a stator coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16097185U JPS6268453U (en) | 1985-10-21 | 1985-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16097185U JPS6268453U (en) | 1985-10-21 | 1985-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6268453U true JPS6268453U (en) | 1987-04-28 |
Family
ID=31086855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16097185U Pending JPS6268453U (en) | 1985-10-21 | 1985-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6268453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11115452A (en) * | 1997-10-21 | 1999-04-27 | Denso Corp | Air blowing unit of air conditioner for vehicle |
-
1985
- 1985-10-21 JP JP16097185U patent/JPS6268453U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11115452A (en) * | 1997-10-21 | 1999-04-27 | Denso Corp | Air blowing unit of air conditioner for vehicle |
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