JPS5749335A - Rotary electric machine - Google Patents
Rotary electric machineInfo
- Publication number
- JPS5749335A JPS5749335A JP12344780A JP12344780A JPS5749335A JP S5749335 A JPS5749335 A JP S5749335A JP 12344780 A JP12344780 A JP 12344780A JP 12344780 A JP12344780 A JP 12344780A JP S5749335 A JPS5749335 A JP S5749335A
- Authority
- JP
- Japan
- Prior art keywords
- assembled
- cores
- slot opening
- opening parts
- electric machine
- 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
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/16—Stator cores with slots for windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
PURPOSE:To enhance the characteristic of a rotary electric machine by a method laminated cores are rotated in the direction of lamination, and after the slot opening parts are assembled, the cores are tied up into a bundle. CONSTITUTION:Coils 3 are wound in slots 2 of the stator core 1 consisting of laminated iron plates having half-closed slots. Then the laminated iron plates are divided into plural sheets of small partitions 1a-1n in the direction of thickness of lamination, and after the small partitions are rotated alternately along the circumferential direction for 1/2 of breadth 4 of the slot opening parts and the slot opening parts are assembled zigzag, the cores are tied up into a bundle, and is engaged with a stator frame to be assembled. Accordingly the same effect of enhancement of characteristic with magnetic wedges for core having half-closed slots can be obtained easily.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12344780A JPS5749335A (en) | 1980-09-08 | 1980-09-08 | Rotary electric machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12344780A JPS5749335A (en) | 1980-09-08 | 1980-09-08 | Rotary electric machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5749335A true JPS5749335A (en) | 1982-03-23 |
Family
ID=14860827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12344780A Pending JPS5749335A (en) | 1980-09-08 | 1980-09-08 | Rotary electric machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5749335A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63127829A (en) * | 1986-11-17 | 1988-05-31 | Hoden Seimitsu Kako Kenkyusho Ltd | Wire electric discharge machining |
CN102668328A (en) * | 2009-11-23 | 2012-09-12 | Abb公司 | Stator and assembly method |
-
1980
- 1980-09-08 JP JP12344780A patent/JPS5749335A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63127829A (en) * | 1986-11-17 | 1988-05-31 | Hoden Seimitsu Kako Kenkyusho Ltd | Wire electric discharge machining |
CN102668328A (en) * | 2009-11-23 | 2012-09-12 | Abb公司 | Stator and assembly method |
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