JPS56125952A - Forming device of skew angle for slot of rotor coil - Google Patents
Forming device of skew angle for slot of rotor coilInfo
- Publication number
- JPS56125952A JPS56125952A JP2763280A JP2763280A JPS56125952A JP S56125952 A JPS56125952 A JP S56125952A JP 2763280 A JP2763280 A JP 2763280A JP 2763280 A JP2763280 A JP 2763280A JP S56125952 A JPS56125952 A JP S56125952A
- Authority
- JP
- Japan
- Prior art keywords
- teeth section
- skew angle
- coil
- core
- rotor
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
PURPOSE:To improve the workability in providing the skew for the subject rotor coil by a method wherein the teeth section, having the desired skew angle on the inner circumferential side of a ring-shaped iron frame, is provided and a coil is wound thereon, magnetic force is applied to the laminated core inserted on the inner circumferential side of the teeth section and a skew angle is provided. CONSTITUTION:A ring-shaped core 5 is fitted on the inner side of the ring-shaped frame 6, the teeth section 4 having a desired skew angle is provided on the inner circumferential side of said iron core 5 and the coil 3 is wound thereon. Then, the rotor laminated core 1 whereon a skew will be provided is inserted and positioned on the inner circumferetial side of said teeth section 4 and a current is applied to the coil 3 from an AC power source 7. Through these procedures, magnetic flux phi is generated and as this magnetic flux passes through the lowest point of the magnetic refluctance, the rotor core 1 is deviated in such manner that the point A of the teeth section 4 and the point B of the rotor core 1 are opposing each other, thereby enabling to give the same skew angle as that of the teeth section 4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2763280A JPS56125952A (en) | 1980-03-05 | 1980-03-05 | Forming device of skew angle for slot of rotor coil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2763280A JPS56125952A (en) | 1980-03-05 | 1980-03-05 | Forming device of skew angle for slot of rotor coil |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56125952A true JPS56125952A (en) | 1981-10-02 |
Family
ID=12226320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2763280A Pending JPS56125952A (en) | 1980-03-05 | 1980-03-05 | Forming device of skew angle for slot of rotor coil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56125952A (en) |
-
1980
- 1980-03-05 JP JP2763280A patent/JPS56125952A/en active Pending
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