JPS59164465U - squirrel cage induction motor - Google Patents
squirrel cage induction motorInfo
- Publication number
- JPS59164465U JPS59164465U JP5695883U JP5695883U JPS59164465U JP S59164465 U JPS59164465 U JP S59164465U JP 5695883 U JP5695883 U JP 5695883U JP 5695883 U JP5695883 U JP 5695883U JP S59164465 U JPS59164465 U JP S59164465U
- Authority
- JP
- Japan
- Prior art keywords
- induction motor
- bar
- rotor bar
- cage induction
- squirrel
- 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)
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のかご形誘導電動機の回転子の主要部を示
す側面断面図、第２図は第１図のスロット部分の詳細を
示す正面断面図、第３図はこの考案に係るかご形誘導電
動機の回転子スロット部分の一実施例を示す正面断面図
、第４図はこの考案に係るかご形誘導電動機の回転子ス
ロット部の他の実施例を示す正面断面図、第５図はかご
形誘導電動機のトルク−速度特性図である。
図において、１は回転軸、２は回転子鉄心、３はスロッ
ト、４Ａは主回転子バー、５はエンドリング、６は補助
回転子バーである。なお図中同一符号は同一または相当
部分を示す。Figure 1 is a side sectional view showing the main parts of the rotor of a conventional squirrel cage induction motor, Figure 2 is a front sectional view showing details of the slot portion in Figure 1, and Figure 3 is a squirrel cage induction motor according to this invention. FIG. 4 is a front sectional view showing another embodiment of the rotor slot portion of the squirrel cage induction motor according to this invention; FIG. FIG. 3 is a torque-speed characteristic diagram of a type induction motor. In the figure, 1 is a rotating shaft, 2 is a rotor core, 3 is a slot, 4A is a main rotor bar, 5 is an end ring, and 6 is an auxiliary rotor bar. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
性の主回転子バー、および前記主回転子バーの上部に接
して前記スロット内に収納され前記主回転子バーの上部
の断面積を狭くするように設置され熱伝導が優れた非導
電性の補助回転子バーを備えたかご形誘導電動機。 ２ 補助回転子バーは、主回転子バー６上部両側１こ回
転子鉄心の軸方向に設けられている実用新案登録請求の
範囲第１項記載のがご形誘導電動機。 ３ 補助回転子バーは、主回転子バーの上部中央部に回
転子鉄心の軸方向に設けられている実用新案登録請求の
範囲第１項記載のかご形誘導電動機。[Claims for Utility Model Registration] 1. A conductive main rotor bar housed in a slot in the axial direction of the rotor core, and a conductive main rotor bar housed in the slot in contact with the upper part of the main rotor bar, A squirrel-cage induction motor equipped with a non-conductive auxiliary rotor bar that is installed to narrow the cross-sectional area of the upper part of the child bar and has excellent heat conduction. 2. The squirrel-type induction motor according to claim 1, wherein the auxiliary rotor bars are provided in the axial direction of the single rotor core on both sides of the upper part of the main rotor bar 6. 3. The squirrel cage induction motor according to claim 1, wherein the auxiliary rotor bar is provided in the axial direction of the rotor core at the upper center of the main rotor bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5695883U JPS59164465U (en) | 1983-04-15 | 1983-04-15 | squirrel cage induction motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5695883U JPS59164465U (en) | 1983-04-15 | 1983-04-15 | squirrel cage induction motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59164465U true JPS59164465U (en) | 1984-11-05 |
Family
ID=30187274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5695883U Pending JPS59164465U (en) | 1983-04-15 | 1983-04-15 | squirrel cage induction motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59164465U (en) |
-
1983
- 1983-04-15 JP JP5695883U patent/JPS59164465U/en active Pending
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