JPS573539A - Winding of electric motor - Google Patents

Winding of electric motor

Info

Publication number
JPS573539A
JPS573539A JP7637380A JP7637380A JPS573539A JP S573539 A JPS573539 A JP S573539A JP 7637380 A JP7637380 A JP 7637380A JP 7637380 A JP7637380 A JP 7637380A JP S573539 A JPS573539 A JP S573539A
Authority
JP
Japan
Prior art keywords
winding
slots
sectional area
electric motor
electric wires
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
JP7637380A
Other languages
Japanese (ja)
Inventor
Nobukazu Kasuya
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.)
Aichi Elec Co
Original Assignee
Aichi Elec Co
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 Aichi Elec Co filed Critical Aichi Elec Co
Priority to JP7637380A priority Critical patent/JPS573539A/en
Publication of JPS573539A publication Critical patent/JPS573539A/en
Pending 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
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

PURPOSE:To reduce resistance of a winding and to enhance efficiency of an electric motor without deteriorating the space factor in slots by a method wherein the sectional area of the electric wires at the end parts of the winding is made as larger than the sectional area of the electric wires inside of the slots. CONSTITUTION:At the winding to be wound in the slots of a core 3, the sectional area of the electric wires 3 to be arranged at the end parts of the winding is formed as larger than the sectional area of the electric wires 1 to be arranged at the inside parts of the slots. Accordingly resistance of the winding can be reduced without affecting the space factor in the slots to enable to reduce resistance loss and to enhance efficiency of the electric motor.
JP7637380A 1980-06-05 1980-06-05 Winding of electric motor Pending JPS573539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7637380A JPS573539A (en) 1980-06-05 1980-06-05 Winding of electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7637380A JPS573539A (en) 1980-06-05 1980-06-05 Winding of electric motor

Publications (1)

Publication Number Publication Date
JPS573539A true JPS573539A (en) 1982-01-09

Family

ID=13603534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7637380A Pending JPS573539A (en) 1980-06-05 1980-06-05 Winding of electric motor

Country Status (1)

Country Link
JP (1) JPS573539A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62182584A (en) * 1986-02-06 1987-08-10 株式会社イナックス Rapid baking method in roller hearth kiln
JPH05368U (en) * 1991-06-19 1993-01-08 株式会社サン精機製作所 Tool for removing E-shaped retaining ring

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62182584A (en) * 1986-02-06 1987-08-10 株式会社イナックス Rapid baking method in roller hearth kiln
JPH022075B2 (en) * 1986-02-06 1990-01-16 Inax Corp
JPH05368U (en) * 1991-06-19 1993-01-08 株式会社サン精機製作所 Tool for removing E-shaped retaining ring

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