JPS5579660A - Manufacturing of winding body for electric machine - Google Patents

Manufacturing of winding body for electric machine

Info

Publication number
JPS5579660A
JPS5579660A JP15470278A JP15470278A JPS5579660A JP S5579660 A JPS5579660 A JP S5579660A JP 15470278 A JP15470278 A JP 15470278A JP 15470278 A JP15470278 A JP 15470278A JP S5579660 A JPS5579660 A JP S5579660A
Authority
JP
Japan
Prior art keywords
portions
tooth
noses
winding
slots
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
JP15470278A
Other languages
Japanese (ja)
Other versions
JPS6240943B2 (en
Inventor
Hiroshi Yamada
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP15470278A priority Critical patent/JPS5579660A/en
Publication of JPS5579660A publication Critical patent/JPS5579660A/en
Publication of JPS6240943B2 publication Critical patent/JPS6240943B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

PURPOSE: To simplify winding work while improving the performance and quality of an electric machine, by forming indentations, which leave tongue pieces, to the noses of the tooth portions of a core that has straight tooth portions and slots are formed among adjacent tooth portions.
CONSTITUTION: The whole is made up in a ringed shape, an inner circumference is provided with a large number of tooth portions 2, slots 3 are built up among neighboring tooth portions, each tooth portion 2 is formed in straight shapes that the noses have not extent portions, and indentations 4 are installed to the noses of each tooth portion 2 while leaving tongue portions 2a at the both sides in the circumferential direction. Winding 5 is wound on the core 1 through each slot 3, a proper tool is applied to the indentations 4 of the noses of each tooth portion 2, each tongue portion 2a is expanded to the both sides in the circumferential direction by means of the tool so that the winding 5 be compressed to the inward portions of the slots, and extent portions for improving the efficiency of permeability are made up. Thus, winding work can be performed simply and within a short time, and the winding body with high performance can be obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP15470278A 1978-12-13 1978-12-13 Manufacturing of winding body for electric machine Granted JPS5579660A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15470278A JPS5579660A (en) 1978-12-13 1978-12-13 Manufacturing of winding body for electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15470278A JPS5579660A (en) 1978-12-13 1978-12-13 Manufacturing of winding body for electric machine

Publications (2)

Publication Number Publication Date
JPS5579660A true JPS5579660A (en) 1980-06-16
JPS6240943B2 JPS6240943B2 (en) 1987-08-31

Family

ID=15590074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15470278A Granted JPS5579660A (en) 1978-12-13 1978-12-13 Manufacturing of winding body for electric machine

Country Status (1)

Country Link
JP (1) JPS5579660A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10243438B2 (en) 2015-05-08 2019-03-26 Johnson Electric International AG Single-phase outer-rotor motor and rotor thereof
US10243439B2 (en) 2015-05-08 2019-03-26 Johnson Electric International AG Single-phase outer-rotor motor and stator thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52146801A (en) * 1976-06-02 1977-12-06 Hitachi Ltd Mounting method of armature coil

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52146801A (en) * 1976-06-02 1977-12-06 Hitachi Ltd Mounting method of armature coil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10243438B2 (en) 2015-05-08 2019-03-26 Johnson Electric International AG Single-phase outer-rotor motor and rotor thereof
US10243439B2 (en) 2015-05-08 2019-03-26 Johnson Electric International AG Single-phase outer-rotor motor and stator thereof

Also Published As

Publication number Publication date
JPS6240943B2 (en) 1987-08-31

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