JPS5749335A - Rotary electric machine - Google Patents

Rotary electric machine

Info

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
Application number
JP12344780A
Other languages
Japanese (ja)
Inventor
Takahiro Kawasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12344780A priority Critical patent/JPS5749335A/en
Publication of JPS5749335A publication Critical patent/JPS5749335A/en
Pending legal-status Critical Current

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.
JP12344780A 1980-09-08 1980-09-08 Rotary electric machine Pending JPS5749335A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
ES8206926A1 (en) Electrical machine having a stator core of grain-oriented laminations.
GB1114562A (en) Rotor for a dynamo-electric machine
JPS57143808A (en) Wound core for stationary electrical equipment
JPS566636A (en) Method for assembling armature
JPS54114701A (en) Method of and apparatus for winding plural coils drawn into laminated iron core of stator
GB887047A (en) Improvements in or relating to dynamo electric machines
JPS57183251A (en) Stator for motor
JPS5586340A (en) Stator core of rotating electric machine
JPS573546A (en) Stator core of electric rotary machine
GB1416242A (en) Synchronous linear motors
JPS552369A (en) Manufacturing process of stator of brushless motor
GB912599A (en) Cores for dynamoelectric machine
JPS5686045A (en) Stator for rotary electric machine
JPS5691640A (en) Iron core structure for flat-type electric motor
JPS5749360A (en) Manufacture of permanent rotor with starting wiring
JPS552363A (en) Preparation of six-pole three-phase induction motor
JPS535709A (en) Interpole core fdr rotary electric machine
JPS55157949A (en) Armature for dc machine
JPS54136603A (en) Rotor for rotating electric machine
JPS5418001A (en) Pole for salient-pole electric remolving machine
JPH0540684Y2 (en)
JPS5641764A (en) Core at primary side for linear induction motor
JPS5683237A (en) Stator winding of rotary electric machine
FR2373133A1 (en) Laminated iron core for transformers, chokes etc. - has subdivided shell engaged by central cores in regions of shell divisions
JPS56141767A (en) Linearly driving type electromagnetic device