JPS5981256U - rotating electric machine - Google Patents
rotating electric machineInfo
- Publication number
- JPS5981256U JPS5981256U JP17725682U JP17725682U JPS5981256U JP S5981256 U JPS5981256 U JP S5981256U JP 17725682 U JP17725682 U JP 17725682U JP 17725682 U JP17725682 U JP 17725682U JP S5981256 U JPS5981256 U JP S5981256U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- outside
- electric machine
- rotating electric
- fixed
- 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)
- Motor Or Generator Frames (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を示す縦断面図、第２図は第１
図のＡ−Ａ線に沿う縦断面図、第３図は第２図の要部を
示す拡大縦断面図、第４図は本考案の回転電機の一実施
例を示す縦断面図、第５図は第４図の要部を示す拡大縦
断面図、第６図は第５図の防風板を示す正面図、第７図
は他の実施例の要部を示す拡大縦断面図、第８図は第７
図の防風板を示す正面図である。
１・・・波形フレーム、２・・・波形フィン、２ｂ・・
・機内側通路、２Ｃ・・・機外側通路、３・・・１次線
輪、３ａ・・・コイルエンド、４・・・固定子鉄心、５
・・・エンドリング、６・・・軸受ブラケット、７・・
・回転軸、８・・・回転子、９・・・内部扇、１０・・
・外部扇、１３・・・防風板、１３ａ・・・内環部、１
３ｂ・・・突部。
第３図
ム ｌ。
？：Ｃ＼
＼−一
、 を香ふ 、３ 第５図
第４図
と！５ ’ｌｓ４−１３１Figure 1 is a vertical cross-sectional view of a conventional rotating electric machine, and Figure 2 is a vertical cross-sectional view of a conventional rotating electric machine.
3 is an enlarged longitudinal sectional view showing the main parts of FIG. 2; FIG. 4 is a longitudinal sectional view showing an embodiment of the rotating electric machine of the present invention; The figure is an enlarged vertical sectional view showing the main part of Fig. 4, Fig. 6 is a front view showing the windbreak plate of Fig. 5, Fig. 7 is an enlarged longitudinal sectional view showing the main part of another embodiment, and Fig. 8 The figure is number 7
It is a front view which shows the windbreak board of a figure. 1... Waveform frame, 2... Waveform fin, 2b...
- Passage inside the machine, 2C... Passage outside the machine, 3... Primary wire ring, 3a... Coil end, 4... Stator core, 5
... End ring, 6... Bearing bracket, 7...
・Rotating shaft, 8... Rotor, 9... Internal fan, 10...
・External fan, 13... Windbreak plate, 13a... Inner ring part, 1
3b...Protrusion. Figure 3. ? :C\\-1, wo incense, 3 Figure 5 Figure 4! 5'ls4-131
Claims (1)
子枠と、この固定子枠に軸受で支承され回転子を固着す
る回転軸と、この回転軸の機内側に固着し内気を前記波
形フレームの内側に送風し循環する内部扇と、前記回転
軸の機外側に固着し外気を前記フレームの外側に送風す
る外部扇とからなる回転電機において、前記波形フレー
ムの前記内部用反対側に外周突部で波形フレームの機内
側通路を閉塞する通風板を取付けたことを特徴とする回
転電機。 ２ 防風板の外周突部を波形フレームの波形数より少な
くしたことを特徴とする実用新案登録請求の範囲第１項
記載の回転電機。[Claims for Utility Model Registration] 1. A stator frame having a corrugated frame fixed to the outside of the stator, a rotating shaft supported by a bearing on the stator frame to fix the rotor, and A rotating electrical machine comprising an internal fan that is fixed to the outside of the rotary shaft and blows and circulates inside air to the inside of the corrugated frame, and an external fan that is fixed to the outside of the rotating shaft and blows outside air to the outside of the frame. A rotating electric machine characterized in that a ventilation plate is attached to the opposite side of the inside for blocking the inside passage of the corrugated frame with an outer peripheral protrusion. 2. The rotating electric machine according to claim 1, wherein the number of outer peripheral protrusions of the windbreak plate is smaller than the number of corrugations of the corrugated frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17725682U JPS5981256U (en) | 1982-11-25 | 1982-11-25 | rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17725682U JPS5981256U (en) | 1982-11-25 | 1982-11-25 | rotating electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5981256U true JPS5981256U (en) | 1984-06-01 |
Family
ID=30385141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17725682U Pending JPS5981256U (en) | 1982-11-25 | 1982-11-25 | rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5981256U (en) |
-
1982
- 1982-11-25 JP JP17725682U patent/JPS5981256U/en active Pending
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