JPS566634A - Stator of rotary electric machine - Google Patents

Stator of rotary electric machine

Info

Publication number
JPS566634A
JPS566634A JP7911379A JP7911379A JPS566634A JP S566634 A JPS566634 A JP S566634A JP 7911379 A JP7911379 A JP 7911379A JP 7911379 A JP7911379 A JP 7911379A JP S566634 A JPS566634 A JP S566634A
Authority
JP
Japan
Prior art keywords
stator
ribs
core
frame
stator core
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
JP7911379A
Other languages
Japanese (ja)
Inventor
Toru Suzuki
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 JP7911379A priority Critical patent/JPS566634A/en
Publication of JPS566634A publication Critical patent/JPS566634A/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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

PURPOSE:To make the insertion of a winding into a stator core easy as well as to make the period of the assembling processes short by providing ribs at the inner circumference of a stator frame and at the outer periphery of a stator core, respectively, shrinkage-fitting the stator-core ribs to the rotor-frame ribs, and forming into a unitary body. CONSTITUTION:Ribs 22 are arranged with an equal distance provided at the inner circumference of outer plates 21a which constitute a stator frame 21, and at an intermediate plate 21b. While, a semicircular slots 24b are provided at the top of the outer periphery of a stator core 24 comprising a laminated body, and studs 25 are inserted. Rectangular ribs 26 are provided and fixed at the outside of the studs 25. Then, stator windings 28 are inserted into the slots 24b in the stator core, and insulating varnish is impregnated. Thereafter, the stator-core ribs 26 are shrinkage-fitted to the stator-frame ribs 22, and the stator core 24 and the stator frame 21 are incorporated into a unitary body. In this constitution, since the windings are inserted with the stator core being a single-body state, the insertion can be readily performed, and the assembling work can be performed at the same time, thereby the assembling time can be shortened.
JP7911379A 1979-06-25 1979-06-25 Stator of rotary electric machine Pending JPS566634A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7911379A JPS566634A (en) 1979-06-25 1979-06-25 Stator of rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7911379A JPS566634A (en) 1979-06-25 1979-06-25 Stator of rotary electric machine

Publications (1)

Publication Number Publication Date
JPS566634A true JPS566634A (en) 1981-01-23

Family

ID=13680843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7911379A Pending JPS566634A (en) 1979-06-25 1979-06-25 Stator of rotary electric machine

Country Status (1)

Country Link
JP (1) JPS566634A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4060871A1 (en) * 2021-03-19 2022-09-21 Kabushiki Kaisha Toshiba Rotary electric machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4060871A1 (en) * 2021-03-19 2022-09-21 Kabushiki Kaisha Toshiba Rotary electric machine

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