JPS5686045A - Stator for rotary electric machine - Google Patents

Stator for rotary electric machine

Info

Publication number
JPS5686045A
JPS5686045A JP16204979A JP16204979A JPS5686045A JP S5686045 A JPS5686045 A JP S5686045A JP 16204979 A JP16204979 A JP 16204979A JP 16204979 A JP16204979 A JP 16204979A JP S5686045 A JPS5686045 A JP S5686045A
Authority
JP
Japan
Prior art keywords
wedges
unit
length
wedge
slot
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.)
Granted
Application number
JP16204979A
Other languages
Japanese (ja)
Other versions
JPS6310658B2 (en
Inventor
Kazuo Shimizu
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP16204979A priority Critical patent/JPS5686045A/en
Publication of JPS5686045A publication Critical patent/JPS5686045A/en
Publication of JPS6310658B2 publication Critical patent/JPS6310658B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

PURPOSE:To simplify insertion work and to attempt manufacturing cost reduction by forming a plurality of unit wedges in series wherein the wedges are simultaneously formed. CONSTITUTION:Wedges 11 have the following parts: a. unit wedges 11a fixing a coil 8 inserted in each slot 6a, b. coupling sections 11b connecting anti-insertion ends of the unit wedges in series, and c. inclined sections 11c formed at the insertion end of each unit wedge for easy insertion in each slot 6a. And the wedges 11 are formed to compose the whole part as annular shape. Each unit wedge 11a length in the axis direction is longer than the thickness of the iron core 6 laminated layer and the length is selected to have same or some longer length compared to the insulating paper 7 length in slots 6a. In this way, the insertion of the whole wedge will simply be performed.
JP16204979A 1979-12-13 1979-12-13 Stator for rotary electric machine Granted JPS5686045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16204979A JPS5686045A (en) 1979-12-13 1979-12-13 Stator for rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16204979A JPS5686045A (en) 1979-12-13 1979-12-13 Stator for rotary electric machine

Publications (2)

Publication Number Publication Date
JPS5686045A true JPS5686045A (en) 1981-07-13
JPS6310658B2 JPS6310658B2 (en) 1988-03-08

Family

ID=15747115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16204979A Granted JPS5686045A (en) 1979-12-13 1979-12-13 Stator for rotary electric machine

Country Status (1)

Country Link
JP (1) JPS5686045A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6344649U (en) * 1986-09-09 1988-03-25
JP2006271150A (en) * 2005-03-25 2006-10-05 Nissan Motor Co Ltd Cooling structure of motor-generator
WO2016136384A1 (en) * 2015-02-25 2016-09-01 三菱電機株式会社 Armature and rotating electric machine
JP2018098995A (en) * 2016-12-16 2018-06-21 ファナック株式会社 Electric motor with interphase insulating paper mounted thereon

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6344649U (en) * 1986-09-09 1988-03-25
JP2006271150A (en) * 2005-03-25 2006-10-05 Nissan Motor Co Ltd Cooling structure of motor-generator
WO2016136384A1 (en) * 2015-02-25 2016-09-01 三菱電機株式会社 Armature and rotating electric machine
JPWO2016136384A1 (en) * 2015-02-25 2017-04-27 三菱電機株式会社 Armature and rotating machine
JP2018098995A (en) * 2016-12-16 2018-06-21 ファナック株式会社 Electric motor with interphase insulating paper mounted thereon
US10158266B2 (en) 2016-12-16 2018-12-18 Fanuc Corporation Motor having interphase insulation sheet mounted thereon

Also Published As

Publication number Publication date
JPS6310658B2 (en) 1988-03-08

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