JPS61134653U - - Google Patents
Info
- Publication number
- JPS61134653U JPS61134653U JP1498785U JP1498785U JPS61134653U JP S61134653 U JPS61134653 U JP S61134653U JP 1498785 U JP1498785 U JP 1498785U JP 1498785 U JP1498785 U JP 1498785U JP S61134653 U JPS61134653 U JP S61134653U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- air duct
- core
- air hole
- axial
- 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
- 239000004020 conductor Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図はこの考案の実施例の縦断面図、第２図
ないし第４図は第１図の作用説明図、第５図は従
来例の縦断面図、第６図は第５図の―線に沿
う縦断面図である。
３……鉄心、４……導体、６……エアダクト、
７……エアホール、１５……間隔板、１５ａ……
受圧面。
Fig. 1 is a longitudinal sectional view of an embodiment of this invention, Figs. 2 to 4 are explanatory views of the operation of Fig. 1, Fig. 5 is a longitudinal sectional view of a conventional example, and Fig. 6 is a longitudinal sectional view of the embodiment of Fig. It is a longitudinal cross-sectional view along a line. 3... Iron core, 4... Conductor, 6... Air duct,
7...Air hole, 15...Spacer plate, 15a...
Pressure receiving surface.
Claims (1)
け、前記鉄心の軸方向の適当位置に間隔板を放射
状に介挿してエアホールと連通する径方向のエア
ダクトを設けるとともに、前記間隔板を隣接する
回転子導体のいずれか一方付近に片寄せ設置して
回転に伴う受圧面と導体の円周方向間隔を大きく
したことを特徴とするエアダクト付回転子。 An axial air hole is provided in the inner periphery of the rotor core, and a radial air duct is provided that communicates with the air hole by inserting spacer plates radially at appropriate positions in the axial direction of the core, and the spacer plate is A rotor with an air duct, characterized in that the rotor is installed offset near one of the adjacent rotor conductors to increase the distance in the circumferential direction between the pressure-receiving surface and the conductor during rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1498785U JPS61134653U (en) | 1985-02-05 | 1985-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1498785U JPS61134653U (en) | 1985-02-05 | 1985-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61134653U true JPS61134653U (en) | 1986-08-22 |
Family
ID=30500413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1498785U Pending JPS61134653U (en) | 1985-02-05 | 1985-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61134653U (en) |
-
1985
- 1985-02-05 JP JP1498785U patent/JPS61134653U/ja active Pending
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