JPS573546A - Stator core of electric rotary machine - Google Patents
Stator core of electric rotary machineInfo
- Publication number
- JPS573546A JPS573546A JP7637280A JP7637280A JPS573546A JP S573546 A JPS573546 A JP S573546A JP 7637280 A JP7637280 A JP 7637280A JP 7637280 A JP7637280 A JP 7637280A JP S573546 A JPS573546 A JP S573546A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- winding
- core
- slots
- rotary 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
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/08—Forming windings by laying conductors into or around core parts
- H02K15/085—Forming windings by laying conductors into or around core parts by laying conductors into slotted stators
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
PURPOSE:To make the breadth of openings of slots of the stator core of an electric rotary machine to be enlarged when a winding is to be inserted therein and to facilitate winding insertion work by a method wherein the shoulder parts of slot tooth parts are bent in the laminating direction, and after the winding is inserted, the shoulder parts of the slot tooth parts are regulated as to come in parallel with the end face of the core. CONSTITUTION:Thickness of a core material 1 at the shoulder parts 3' of the slot tooth parts are made as thinner than the other part, and the shoulder parts 3' are processed to be bent in the laminating direction of the material 1. Thus processed materials 1 are laminated to form a core 4, and after the winding 5 is inserted in the slots, the shoulder parts 3' are processed to be bent again to make to come in parallel with the end face of the core. Accordingly the breadth W2 of the opening parts of the slots at the coil insertion time can be made as broad, and winding insertion work can be facilitated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7637280A JPS573546A (en) | 1980-06-05 | 1980-06-05 | Stator core of electric rotary machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7637280A JPS573546A (en) | 1980-06-05 | 1980-06-05 | Stator core of electric rotary machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS573546A true JPS573546A (en) | 1982-01-09 |
Family
ID=13603507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7637280A Pending JPS573546A (en) | 1980-06-05 | 1980-06-05 | Stator core of electric rotary machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS573546A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62293945A (en) * | 1986-06-11 | 1987-12-21 | Hitachi Ltd | Armature for rotary electric machine and its manufacture |
JPS63144731A (en) * | 1986-12-09 | 1988-06-16 | Mitsuba Electric Mfg Co Ltd | Tooth structure of core for rotary electric machine |
JP2013081335A (en) * | 2011-10-05 | 2013-05-02 | Honda Motor Co Ltd | Manufacturing method of rotary electric machine |
CN103475169A (en) * | 2013-07-22 | 2013-12-25 | 杭州富生电器股份有限公司 | Motor stator wire-inserting process and motor stator punching sheet structure |
CN103490531A (en) * | 2013-07-22 | 2014-01-01 | 杭州钱江压缩机有限公司 | Stator punching piece of motor with small notch and coil instillation method thereof |
-
1980
- 1980-06-05 JP JP7637280A patent/JPS573546A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62293945A (en) * | 1986-06-11 | 1987-12-21 | Hitachi Ltd | Armature for rotary electric machine and its manufacture |
JPS63144731A (en) * | 1986-12-09 | 1988-06-16 | Mitsuba Electric Mfg Co Ltd | Tooth structure of core for rotary electric machine |
JP2013081335A (en) * | 2011-10-05 | 2013-05-02 | Honda Motor Co Ltd | Manufacturing method of rotary electric machine |
CN103475169A (en) * | 2013-07-22 | 2013-12-25 | 杭州富生电器股份有限公司 | Motor stator wire-inserting process and motor stator punching sheet structure |
CN103490531A (en) * | 2013-07-22 | 2014-01-01 | 杭州钱江压缩机有限公司 | Stator punching piece of motor with small notch and coil instillation method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS55117456A (en) | Method of and device for manufacturing rotor and stator laminated cores used for electric machine | |
JPS5389901A (en) | Stator manufacturing method its device for electrical machinery | |
JPS573546A (en) | Stator core of electric rotary machine | |
JPS5529242A (en) | Rotary electric machine | |
JPS6434151A (en) | Stator for capacitor motor | |
JPS57206244A (en) | Manufacture of armature for rotary electric machine | |
JPS53147216A (en) | Electric revolving machine | |
JPS54152103A (en) | Lamination of stator core of revolving armature | |
JPS52129902A (en) | Stator core of electric rotary machine | |
JPS5351405A (en) | Making method for stator yoke of rotary electrical machine | |
JPS55157949A (en) | Armature for dc machine | |
JPS57162934A (en) | Rotor for superconductive rotary electric machine | |
JPS5749335A (en) | Rotary electric machine | |
GB2021329B (en) | Key member for the closure of slots in armature laminations in electrical machines | |
JPS53114003A (en) | Electric rotary machine | |
JPS535709A (en) | Interpole core fdr rotary electric machine | |
JPS57183237A (en) | Field core for rotary electric machine | |
JPS52143407A (en) | Revolving electric machine | |
JPS57183236A (en) | Stator core for rotary electric machine | |
JPS54113806A (en) | Magnetic wedge | |
JPS5418001A (en) | Pole for salient-pole electric remolving machine | |
JPS538709A (en) | Revolvig field electric machine | |
JPS5484201A (en) | Method of manufacturing axial gap revolving electric machine core | |
JPS5364704A (en) | Revolving electric machine | |
JPS54136603A (en) | Rotor for rotating electric machine |