JPS61171451U - - Google Patents
Info
- Publication number
- JPS61171451U JPS61171451U JP5506385U JP5506385U JPS61171451U JP S61171451 U JPS61171451 U JP S61171451U JP 5506385 U JP5506385 U JP 5506385U JP 5506385 U JP5506385 U JP 5506385U JP S61171451 U JPS61171451 U JP S61171451U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- stator
- end bell
- cooling air
- 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
- 238000001816 cooling Methods 0.000 claims 2
- 238000007664 blowing Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図はこの考案の一実施例を示す要部の拡大
断面図、第２図、第３図、第４図は従来の回転電
気を示す断面図、第５図はそのエンドベル部分の
拡大断面図である。
図中、１は固定子鉄心、２はコイルエンド、３
はシールブロツク、６はエンドベル、７は回転子
リム、８はリムダクト、９は回転子磁極、１０は
回転子ボス、１１は回転子フアン、１２は隙間で
ある。尚、図中同一符号は同一又は相当部分を示
す。
Fig. 1 is an enlarged sectional view of the main part showing an embodiment of this invention, Figs. 2, 3, and 4 are sectional views showing a conventional rotating electric device, and Fig. 5 is an enlarged sectional view of the end bell portion thereof. It is a diagram. In the figure, 1 is the stator core, 2 is the coil end, and 3 is the stator core.
1 is a seal block, 6 is an end bell, 7 is a rotor rim, 8 is a rim duct, 9 is a rotor magnetic pole, 10 is a rotor boss, 11 is a rotor fan, and 12 is a gap. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
えたものにおいて、回転子の側方をとり囲んで冷
却風を固定子の方へ導くエンドベルを設けるとと
もに、このエンドベルの先端が固定子のシールブ
ロツクの内側に対向して半径方向に移動可能なよ
うに軸方向に隙間を有して配置されていることを
特徴とする回転電機。 In a rotor equipped with a ventilation device for blowing cooling air, an end bell is provided that surrounds the side of the rotor and guides the cooling air toward the stator, and the tip of this end bell is used as a seal for the stator. A rotating electric machine characterized in that the machine is disposed with a gap in the axial direction so as to be movable in the radial direction facing the inside of the block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5506385U JPS61171451U (en) | 1985-04-12 | 1985-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5506385U JPS61171451U (en) | 1985-04-12 | 1985-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61171451U true JPS61171451U (en) | 1986-10-24 |
Family
ID=30577385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5506385U Pending JPS61171451U (en) | 1985-04-12 | 1985-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61171451U (en) |
-
1985
- 1985-04-12 JP JP5506385U patent/JPS61171451U/ja active Pending
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