JPS5778339A - Multiphase armature - Google Patents

Multiphase armature

Info

Publication number
JPS5778339A
JPS5778339A JP15208380A JP15208380A JPS5778339A JP S5778339 A JPS5778339 A JP S5778339A JP 15208380 A JP15208380 A JP 15208380A JP 15208380 A JP15208380 A JP 15208380A JP S5778339 A JPS5778339 A JP S5778339A
Authority
JP
Japan
Prior art keywords
coil
extension
section
slot
armature
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
JP15208380A
Other languages
Japanese (ja)
Inventor
Kazunori Matsubara
Masanobu Yoshizaki
Kenichi Nakamura
Shigenori Ayabe
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 JP15208380A priority Critical patent/JPS5778339A/en
Publication of JPS5778339A publication Critical patent/JPS5778339A/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
    • H02K1/16—Stator cores with slots for windings
    • H02K1/165—Shape, form or location of the slots

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

PURPOSE:To shorten an coil end with no change of extension by a method wherein one of the slots to be formed into an armature iron core, the section of the slot, into which only one coil is inserted, is made to lean toward the position of the coil extension. CONSTITUTION:Of the slots 1-36 of the armature, into which n-phase windings with an electrically 2pi/n interval and same coil number and constitution of extension are inserted, the section of the slot, whereinto only one coil is inserted, is formed to be deflected from the center line so that the section in the position of coil extension may be larger than another section l. Further the slot, whereinto two coils are inserted, is formed to be symmetrical to the center line (d).
JP15208380A 1980-10-31 1980-10-31 Multiphase armature Pending JPS5778339A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15208380A JPS5778339A (en) 1980-10-31 1980-10-31 Multiphase armature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15208380A JPS5778339A (en) 1980-10-31 1980-10-31 Multiphase armature

Publications (1)

Publication Number Publication Date
JPS5778339A true JPS5778339A (en) 1982-05-17

Family

ID=15532674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15208380A Pending JPS5778339A (en) 1980-10-31 1980-10-31 Multiphase armature

Country Status (1)

Country Link
JP (1) JPS5778339A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008040937A1 (en) * 2006-10-04 2008-04-10 Converteam Limited Stators for electrical machines
CN109599964A (en) * 2017-10-02 2019-04-09 通用电气航空系统有限责任公司 The method of the stator module of stator module, stator core and formation motor
CN110784029A (en) * 2019-09-02 2020-02-11 珠海格力节能环保制冷技术研究中心有限公司 Stator core, motor and compressor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008040937A1 (en) * 2006-10-04 2008-04-10 Converteam Limited Stators for electrical machines
US7990014B2 (en) 2006-10-04 2011-08-02 Converteam Uk Ltd. Stators for electrical machines
CN109599964A (en) * 2017-10-02 2019-04-09 通用电气航空系统有限责任公司 The method of the stator module of stator module, stator core and formation motor
US10833543B2 (en) 2017-10-02 2020-11-10 Ge Aviation Systems Llc Stator assembly
CN110784029A (en) * 2019-09-02 2020-02-11 珠海格力节能环保制冷技术研究中心有限公司 Stator core, motor and compressor
CN110784029B (en) * 2019-09-02 2021-07-27 珠海格力节能环保制冷技术研究中心有限公司 Stator core, motor and compressor

Similar Documents

Publication Publication Date Title
JPS5778339A (en) Multiphase armature
GB1350108A (en) Coil former
JPS566636A (en) Method for assembling armature
EP0147705A3 (en) Direct current machine
JPS566638A (en) Armature winding
JPS5778332A (en) Armature
JPS5620A (en) Magnetic head
JPS57110059A (en) Pole change motor
JPS5467416A (en) Magnetic head
JPS57156644A (en) Armature winding
JPS5379208A (en) Armature windings
JPS5746658A (en) Armature winding
JPS53135409A (en) Armature winding of linear motor
JPS5518850A (en) Armature winding of electric machine
JPS57153545A (en) Stator for rotary electric machine
JPS5641736A (en) Polyphase armature winding and production thereof
JPS5716558A (en) Three-phase armature coil
JPS6416234A (en) Field magnet assembly
SU465604A1 (en) Device for controlling packages of multipole magnetic cores
JPS5795143A (en) Salient-pole type synchronous machine
JPS5510880A (en) Capacitor-start motor
JPS57106368A (en) Voice coil device
JPS57153543A (en) 3-phase armature coil
JPS57107014A (en) Ac electromagnet
JPS5728532A (en) Winding method of rotary electric machine