JPH0253263U - - Google Patents
Info
- Publication number
- JPH0253263U JPH0253263U JP12980388U JP12980388U JPH0253263U JP H0253263 U JPH0253263 U JP H0253263U JP 12980388 U JP12980388 U JP 12980388U JP 12980388 U JP12980388 U JP 12980388U JP H0253263 U JPH0253263 U JP H0253263U
- Authority
- JP
- Japan
- Prior art keywords
- cage rotor
- bar
- squirrel
- end ring
- induction motor
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims 2
- 238000009792 diffusion process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 241000555745 Sciuridae Species 0.000 description 3
Landscapes
- Manufacture Of Motors, Generators (AREA)
- Induction Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図はこの考案の一実施例の構成を示す断面
図、第２図は同実施例の要部の構成を示す断面図
、第３図は従来のかご形ロータの鉄心を示す断面
図、第４図は第３図に示すかご形ロータのコアの
形状を示す正面図、第５図は従来のかご形ロータ
の全体構成を示す断面図である。
１……コア、２……鉄心、３……スロツト、４
……バー、５……エンドリング。
FIG. 1 is a sectional view showing the configuration of an embodiment of this invention, FIG. 2 is a sectional view showing the configuration of the main parts of the same embodiment, and FIG. 3 is a sectional view showing the iron core of a conventional squirrel cage rotor. FIG. 4 is a front view showing the shape of the core of the squirrel cage rotor shown in FIG. 3, and FIG. 5 is a sectional view showing the overall structure of the conventional squirrel cage rotor. 1...Core, 2...Iron core, 3...Slot, 4
... Bar, 5 ... End ring.
Claims (1)
る鉄心と、前記スロツトに挿入されるバーと、こ
のバーの端部を短絡するエンドリングとを設けた
誘導電動機のかご形ロータにおいて、前記コアが
アモルフアス材料によつて形成され、前記バーと
エンドリングとが拡散接合法によつて接合されて
いることを特徴とする誘導電動機のかご形ロータ
。 A squirrel-cage rotor for an induction motor includes an iron core formed by stacking circular cores with punched slots, a bar inserted into the slot, and an end ring short-circuiting the ends of the bar. 1. A squirrel-cage rotor for an induction motor, characterized in that the cage rotor is made of a material, and the bar and the end ring are joined by a diffusion bonding method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12980388U JPH0253263U (en) | 1988-10-03 | 1988-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12980388U JPH0253263U (en) | 1988-10-03 | 1988-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0253263U true JPH0253263U (en) | 1990-04-17 |
Family
ID=31384416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12980388U Pending JPH0253263U (en) | 1988-10-03 | 1988-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0253263U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517295A (en) * | 1978-06-12 | 1980-02-06 | Gen Electric | Rotary electric machine having amorphous metal as capacitor |
| JPS61167357A (en) * | 1985-01-17 | 1986-07-29 | Toshiba Corp | Manufacture of rotor of rotary electric machine |
-
1988
- 1988-10-03 JP JP12980388U patent/JPH0253263U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517295A (en) * | 1978-06-12 | 1980-02-06 | Gen Electric | Rotary electric machine having amorphous metal as capacitor |
| JPS61167357A (en) * | 1985-01-17 | 1986-07-29 | Toshiba Corp | Manufacture of rotor of rotary electric machine |