JPS61169453U - - Google Patents
Info
- Publication number
- JPS61169453U JPS61169453U JP5289185U JP5289185U JPS61169453U JP S61169453 U JPS61169453 U JP S61169453U JP 5289185 U JP5289185 U JP 5289185U JP 5289185 U JP5289185 U JP 5289185U JP S61169453 U JPS61169453 U JP S61169453U
- Authority
- JP
- Japan
- Prior art keywords
- cooling air
- rotor
- gap
- end bell
- stator
- 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
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図は従来の回転電機を示す
断面図、第４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、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 a main part showing an embodiment of this invention, FIGS. 2 and 3 are sectional views showing a conventional rotating electric machine, and FIG. 4 is an enlarged sectional view of an end bell portion thereof. 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, and 12 is a gap. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
風ダクトを備えたものにおいて、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、このエンドベルを固定子のシ
ールブロツクと半径方向に隙間を有して配置した
ことを特徴とする回転電機。 In the case where a ventilation duct is provided in the laminated rotor rim for blowing cooling air, an end bell is provided that surrounds the side of the rotor and guides the cooling air toward the stator. A rotating electrical machine characterized by being arranged with a gap in the radial direction from a seal block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5289185U JPS61169453U (en) | 1985-04-08 | 1985-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5289185U JPS61169453U (en) | 1985-04-08 | 1985-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61169453U true JPS61169453U (en) | 1986-10-21 |
Family
ID=30573241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5289185U Pending JPS61169453U (en) | 1985-04-08 | 1985-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61169453U (en) |
-
1985
- 1985-04-08 JP JP5289185U patent/JPS61169453U/ja active Pending
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