JPS61180576U - - Google Patents
Info
- Publication number
- JPS61180576U JPS61180576U JP6361785U JP6361785U JPS61180576U JP S61180576 U JPS61180576 U JP S61180576U JP 6361785 U JP6361785 U JP 6361785U JP 6361785 U JP6361785 U JP 6361785U JP S61180576 U JPS61180576 U JP S61180576U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- short
- circuit ring
- conductor
- rotor conductor
- 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 6
- 238000005266 casting Methods 0.000 claims 2
- 241000555745 Sciuridae Species 0.000 description 1
Landscapes
- Induction Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Description
第１図ないし第３図はこの考案の一実施例によ
る回転電機のかご形回転子を示す図で、第１図は
その縦断面図、第２図は横断面図、第３図は第２
図の―線による断面を示す断面図、第４図は
この考案の他の実施例を示す縦断面図、第５図は
第４図の―線による断面を示す断面図、第６
図ないし第８図は従来のかご形回転子を示す図で
、第６図はその縦断面図、第７図は横断面図、第
８図は第７図の―線による断面を示す断面図
である。
２は回転子鉄心、４はスロツト、５は回転子導
体、６は短絡環、７は接続部、８は丸み部、１１
は凹部である。なお、図中、同一符号は同一また
は相当部分を示す。
1 to 3 are views showing a squirrel-cage rotor of a rotating electric machine according to an embodiment of the invention, in which FIG. 1 is a vertical sectional view, FIG. 2 is a horizontal sectional view, and FIG.
FIG. 4 is a vertical sectional view showing another embodiment of the invention; FIG. 5 is a sectional view taken along line - in FIG. 4; FIG.
8 to 8 are views showing a conventional squirrel cage rotor. FIG. 6 is a longitudinal sectional view thereof, FIG. 7 is a horizontal sectional view, and FIG. 8 is a sectional view taken along the line - in FIG. 7. It is. 2 is a rotor core, 4 is a slot, 5 is a rotor conductor, 6 is a short circuit ring, 7 is a connection part, 8 is a rounded part, 11
is a recess. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
ロツトが貫通された回転子鉄心と、上記スロツト
内に鋳造によつて形成された回転子導体とこの回
転子導体と一体に鋳造で形成され、上記回転子鉄
心の両端部で上記回転子導体と接続された短絡環
とを有し、上記回転子導体の短絡環との接続部が
、上記短絡環側が広くなるように丸みを有して形
成された回転電機のかご形回転子において、上記
短絡環の、上記回転子導体と接続された部分の軸
方向の反対側端部に、凹部を形成したことを特徴
とする回転電機のかご形回転子。 A rotor core constituted by a laminated core and having a plurality of slots pierced in the axial direction, a rotor conductor formed by casting in the slot, and integrally formed with the rotor conductor by casting, The rotor core has a short-circuit ring connected to the rotor conductor at both ends of the rotor core, and the connection portion of the rotor conductor with the short-circuit ring is rounded so that the short-circuit ring side is wider. A squirrel-cage rotor for a rotating electrical machine characterized in that a recess is formed at an end portion of the short-circuit ring opposite to the portion connected to the rotor conductor in the axial direction. Child.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6361785U JPS61180576U (en) | 1985-04-25 | 1985-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6361785U JPS61180576U (en) | 1985-04-25 | 1985-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61180576U true JPS61180576U (en) | 1986-11-11 |
Family
ID=30593936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6361785U Pending JPS61180576U (en) | 1985-04-25 | 1985-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61180576U (en) |
-
1985
- 1985-04-25 JP JP6361785U patent/JPS61180576U/ja active Pending
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