JPS5537878A - Manufacture of squirrel-cage rotor - Google Patents
Manufacture of squirrel-cage rotorInfo
- Publication number
- JPS5537878A JPS5537878A JP11077878A JP11077878A JPS5537878A JP S5537878 A JPS5537878 A JP S5537878A JP 11077878 A JP11077878 A JP 11077878A JP 11077878 A JP11077878 A JP 11077878A JP S5537878 A JPS5537878 A JP S5537878A
- Authority
- JP
- Japan
- Prior art keywords
- squirrel
- manufacture
- cage rotor
- rotor
- slots
- 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)
- Manufacture Of Motors, Generators (AREA)
Abstract
PURPOSE: To unbalance the rotation of a rotor, by inserting a bar of larger specific gravity than a cast material into one of slots of a rotor core and then casting the material in the slots.
CONSTITUTION: The bar 6 of larger specific gravity than the cast material is inserted into a slot 5a among those 5 provided in the rotor core 4. The material is then cast in the slots 5. The rotation of the rotor is thus unbalanced.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11077878A JPS5537878A (en) | 1978-09-11 | 1978-09-11 | Manufacture of squirrel-cage rotor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11077878A JPS5537878A (en) | 1978-09-11 | 1978-09-11 | Manufacture of squirrel-cage rotor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5537878A true JPS5537878A (en) | 1980-03-17 |
Family
ID=14544357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11077878A Pending JPS5537878A (en) | 1978-09-11 | 1978-09-11 | Manufacture of squirrel-cage rotor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5537878A (en) |
-
1978
- 1978-09-11 JP JP11077878A patent/JPS5537878A/en active Pending
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