JPS5497718A - Rotor for induction motor - Google Patents
Rotor for induction motorInfo
- Publication number
- JPS5497718A JPS5497718A JP426778A JP426778A JPS5497718A JP S5497718 A JPS5497718 A JP S5497718A JP 426778 A JP426778 A JP 426778A JP 426778 A JP426778 A JP 426778A JP S5497718 A JPS5497718 A JP S5497718A
- Authority
- JP
- Japan
- Prior art keywords
- groove
- slit
- double squirrel
- rotor
- squirrel cage
- 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.)
- Granted
Links
Landscapes
- Induction Machinery (AREA)
Abstract
PURPOSE: To enable the casting of aluminum molten into the slit of double squirrel cage aluminum casting rotor by modifying the slit.
CONSTITUTION: Punched laminated iron plate 13, for example, having enlarged deep groove fully closed groove 11 is placed between the laminations at desired position of rotor core 14 in double squirrel cage groove, then the aluminum molten is flowd through the deep groove 11 into the upper conductor 1 and the slit 2 at the double squirrel carge groove. Consequently the aluminum molten can be filled smoothly into the double squirrel cage groove of entire rotor core.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP426778A JPS5497718A (en) | 1978-01-20 | 1978-01-20 | Rotor for induction motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP426778A JPS5497718A (en) | 1978-01-20 | 1978-01-20 | Rotor for induction motor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5497718A true JPS5497718A (en) | 1979-08-02 |
JPS6252545B2 JPS6252545B2 (en) | 1987-11-05 |
Family
ID=11579756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP426778A Granted JPS5497718A (en) | 1978-01-20 | 1978-01-20 | Rotor for induction motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5497718A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013051881A (en) * | 2012-12-12 | 2013-03-14 | Mitsubishi Electric Corp | Induction motor, compressor, and refrigeration cycle device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH054415Y2 (en) * | 1987-07-23 | 1993-02-03 |
-
1978
- 1978-01-20 JP JP426778A patent/JPS5497718A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013051881A (en) * | 2012-12-12 | 2013-03-14 | Mitsubishi Electric Corp | Induction motor, compressor, and refrigeration cycle device |
Also Published As
Publication number | Publication date |
---|---|
JPS6252545B2 (en) | 1987-11-05 |
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