JPS5671456A - Manufacture of winding for electric machine - Google Patents

Manufacture of winding for electric machine

Info

Publication number
JPS5671456A
JPS5671456A JP14553979A JP14553979A JPS5671456A JP S5671456 A JPS5671456 A JP S5671456A JP 14553979 A JP14553979 A JP 14553979A JP 14553979 A JP14553979 A JP 14553979A JP S5671456 A JPS5671456 A JP S5671456A
Authority
JP
Japan
Prior art keywords
coil
winding
poles
electric machine
coils
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
JP14553979A
Other languages
Japanese (ja)
Inventor
Kaoru Sato
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14553979A priority Critical patent/JPS5671456A/en
Publication of JPS5671456A publication Critical patent/JPS5671456A/en
Pending legal-status Critical Current

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
    • H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
    • H02K15/0435—Wound windings
    • H02K15/0442—Loop windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Dc Machiner (AREA)

Abstract

PURPOSE:To shorten the working time of the winding for an electric machine by winding a plurality of coils for poles continuously as one coil, then dividing the side of the coil at every one pole while sequentially inverting it, and thus forming the winding, thereby eliminating the connecting work between the pole coils. CONSTITUTION:Coils corresponding to a required number of poles are continuously wound to be formed as one coil 30. After the coil 30 is divided into a plurality of poles, the side 1 of the coil is alternately inverted as designated by an arrow, and N and S pole windings 40 for the electric machine are formed. Thus, the preparing work for forming the coil can be conducted once, and the work for connecting between the poles can be eliminated. Accordingly, the working time can be shortened. Further, the heat dissipating property at the coil end is also improved.
JP14553979A 1979-11-12 1979-11-12 Manufacture of winding for electric machine Pending JPS5671456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14553979A JPS5671456A (en) 1979-11-12 1979-11-12 Manufacture of winding for electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14553979A JPS5671456A (en) 1979-11-12 1979-11-12 Manufacture of winding for electric machine

Publications (1)

Publication Number Publication Date
JPS5671456A true JPS5671456A (en) 1981-06-15

Family

ID=15387524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14553979A Pending JPS5671456A (en) 1979-11-12 1979-11-12 Manufacture of winding for electric machine

Country Status (1)

Country Link
JP (1) JPS5671456A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0209091A2 (en) * 1985-07-15 1987-01-21 Mitsubishi Denki Kabushiki Kaisha A method of manufacturing an armature of an a.c. generator for a car
JP2009077468A (en) * 2007-09-19 2009-04-09 Hitachi Ltd Dynamo-electric machine and manufacturing method of rotating electric machine
WO2018169089A1 (en) * 2017-03-16 2018-09-20 アイシン・エィ・ダブリュ株式会社 Stator

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0209091A2 (en) * 1985-07-15 1987-01-21 Mitsubishi Denki Kabushiki Kaisha A method of manufacturing an armature of an a.c. generator for a car
JP2009077468A (en) * 2007-09-19 2009-04-09 Hitachi Ltd Dynamo-electric machine and manufacturing method of rotating electric machine
US8330318B2 (en) 2007-09-19 2012-12-11 Hitachi, Ltd. Rotating electrical machine and method for manufacturing the same
WO2018169089A1 (en) * 2017-03-16 2018-09-20 アイシン・エィ・ダブリュ株式会社 Stator
CN110178290A (en) * 2017-03-16 2019-08-27 爱信艾达株式会社 Stator
JPWO2018169089A1 (en) * 2017-03-16 2019-11-07 アイシン・エィ・ダブリュ株式会社 Stator
US11063487B2 (en) 2017-03-16 2021-07-13 Aisin Aw Co., Ltd. Stator
CN110178290B (en) * 2017-03-16 2021-09-07 爱信艾达株式会社 Stator

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