JPS6127447U - Squirrel cage rotor with air duct - Google Patents
Squirrel cage rotor with air ductInfo
- Publication number
- JPS6127447U JPS6127447U JP11190784U JP11190784U JPS6127447U JP S6127447 U JPS6127447 U JP S6127447U JP 11190784 U JP11190784 U JP 11190784U JP 11190784 U JP11190784 U JP 11190784U JP S6127447 U JPS6127447 U JP S6127447U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- air duct
- iron core
- air
- cage rotor
- 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
- Induction Machinery (AREA)
- Iron Core Of Rotating Electric Machines (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の実施例の一部縦断面図、第２図は第
１図の■一■線に沿う縦断面図、第３図は第１図の■−
■線に沿う縦断面図、第４図および第５図はそれそれこ
の考案の他の実施例の縦断面図、第６図は従来例の一部
縦断面図、第７図は第６図の■一■線に沿う縦断面図、
第８図は第６図の■−■線に沿う縦断面図である。
１，１８．１２・・・・・・鉄心、３・・・・・・みそ
、４；・・・・・導体、５・・・・・・エアホール、１
６・・・・・・エアダグト、１７． ４７． ５７・
・・・・・連通路。Fig. 1 is a partial vertical sectional view of an embodiment of this invention, Fig. 2 is a longitudinal sectional view taken along the line
■A vertical cross-sectional view along the line, Figures 4 and 5 are vertical cross-sectional views of other embodiments of this invention, Figure 6 is a partial vertical cross-sectional view of a conventional example, and Figure 7 is a vertical cross-sectional view of a conventional example. A vertical cross-sectional view along line ■1■ of
FIG. 8 is a longitudinal sectional view taken along the line ■-■ in FIG. 6. 1,18.12... Iron core, 3... Miso, 4;... Conductor, 5... Air hole, 1
6...Air Dugt, 17. 47. 57・
...Communication path.
Claims (1)
、隣接する回転子導体用みぞの中間位置に外周から径方
向のエアダクトをみそと同数切欠き形成し史ダクト付鉄
心を両側に前記エアホールとエアダクトの連通路を有す
る鉄心を配設して回転子鉄心に介挿し、前記みぞ内にア
ルミニウム等の導電材を鋳込んで導体を形成したことを
特徴とするエアタクト付かご形回転子。A plurality of axial air holes are provided in the rotor core, and the same number of radial air ducts are cut out from the outer periphery at intermediate positions between adjacent rotor conductor grooves, and the ducted iron core is connected to the air holes on both sides. A squirrel-cage rotor with an air tact, characterized in that an iron core having a communication path for an air duct is disposed and inserted into the rotor iron core, and a conductor is formed by casting a conductive material such as aluminum into the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11190784U JPS6127447U (en) | 1984-07-24 | 1984-07-24 | Squirrel cage rotor with air duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11190784U JPS6127447U (en) | 1984-07-24 | 1984-07-24 | Squirrel cage rotor with air duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6127447U true JPS6127447U (en) | 1986-02-19 |
Family
ID=30670978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11190784U Pending JPS6127447U (en) | 1984-07-24 | 1984-07-24 | Squirrel cage rotor with air duct |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6127447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0364005U (en) * | 1989-10-25 | 1991-06-21 |
-
1984
- 1984-07-24 JP JP11190784U patent/JPS6127447U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0364005U (en) * | 1989-10-25 | 1991-06-21 |
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