TW350162B - Core for rotary electric machines and method of manufacturing the same - Google Patents

Core for rotary electric machines and method of manufacturing the same

Info

Publication number
TW350162B
TW350162B TW086113813A TW86113813A TW350162B TW 350162 B TW350162 B TW 350162B TW 086113813 A TW086113813 A TW 086113813A TW 86113813 A TW86113813 A TW 86113813A TW 350162 B TW350162 B TW 350162B
Authority
TW
Taiwan
Prior art keywords
core
manufacturing
same
rotary electric
electric machines
Prior art date
Application number
TW086113813A
Other languages
English (en)
Inventor
Katsutoshi Kazama
Hisataka Kato
Manabu Okamoto
Yoshihiro Takinami
Original Assignee
Matsushita Electric Ind 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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Application granted granted Critical
Publication of TW350162B publication Critical patent/TW350162B/zh

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
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • 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
    • 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
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • 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
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/022—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with salient poles or claw-shaped poles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
    • Y10T29/49078—Laminated

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
TW086113813A 1996-09-30 1997-09-23 Core for rotary electric machines and method of manufacturing the same TW350162B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25792896 1996-09-30

Publications (1)

Publication Number Publication Date
TW350162B true TW350162B (en) 1999-01-11

Family

ID=17313150

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086113813A TW350162B (en) 1996-09-30 1997-09-23 Core for rotary electric machines and method of manufacturing the same

Country Status (9)

Country Link
US (3) US6226856B1 (zh)
EP (1) EP0833427B1 (zh)
JP (2) JP3568364B2 (zh)
KR (1) KR100465591B1 (zh)
CN (1) CN1156067C (zh)
DE (1) DE69725672T2 (zh)
ES (1) ES2210437T3 (zh)
MY (1) MY118088A (zh)
TW (1) TW350162B (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI671976B (zh) * 2018-08-08 2019-09-11 群光電能科技股份有限公司 馬達定子結構及定子組件
TWI699073B (zh) * 2018-05-18 2020-07-11 日商三菱電機股份有限公司 定子、旋轉電機及定子的製造方法

Families Citing this family (203)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6335623B1 (en) * 1992-12-18 2002-01-01 Fonar Corporation MRI apparatus
US5986377A (en) * 1997-04-11 1999-11-16 Kabushiki Kaisha Toshiba Stator for dynamoelectric machine
US7127802B1 (en) 1997-11-21 2006-10-31 Fonar Corporation Method of fabricating a composite plate
US6084320A (en) * 1998-04-20 2000-07-04 Matsushita Refrigeration Company Structure of linear compressor
JP3316762B1 (ja) * 1998-06-30 2002-08-19 三菱電機株式会社 鉄心装置の製造方法
JP3279279B2 (ja) 1998-06-30 2002-04-30 三菱電機株式会社 鉄心装置
JP3439668B2 (ja) * 1998-10-02 2003-08-25 三菱電機株式会社 鉄 心
JP3439673B2 (ja) * 1998-11-10 2003-08-25 三菱電機株式会社 積層鉄心
US6225725B1 (en) * 1999-02-08 2001-05-01 Itoh Electric Co. Ltd. Manufacturing process of a divided type stator
JP2001069727A (ja) * 1999-08-26 2001-03-16 Honda Motor Co Ltd スロットレス固定子の製造方法及び回転電機
JP3496595B2 (ja) * 1999-10-27 2004-02-16 日産自動車株式会社 回転電機
EP1353431B1 (en) * 1999-12-14 2006-08-02 Mitsubishi Denki Kabushiki Kaisha Alternator
JP3476416B2 (ja) 1999-12-24 2003-12-10 三菱電機株式会社 交流発電機
FR2804552B1 (fr) * 2000-01-28 2003-01-03 Leroy Somer Procede de fabrication d'un circuit de machine electrique
TW508891B (en) * 2000-02-21 2002-11-01 Misubishi Electric Corp Stator iron core of electric motor, manufacturing method thereof, electric motor, and compresor
JP4014071B2 (ja) * 2000-03-13 2007-11-28 三菱電機株式会社 交流発電機及びその巻線アッセンブリ並びに巻線アッセンブリの製造方法
DE10013690B4 (de) * 2000-03-21 2004-04-15 Schuler Pressen Gmbh & Co. Kg Verfahren zur Herstellung von aus Blechteilen bestehenden Paketen
JP2001320842A (ja) * 2000-05-10 2001-11-16 Sankyo Seiki Mfg Co Ltd 積層コア及びその製造方法
DE10037804A1 (de) * 2000-06-09 2001-12-13 Kienle & Spiess Stanz & Druck Blechlamellen für Blechpakete für Rotoren und/oder Statoren für Generatoren, Motoren, Startergeneratoren, Generatorstarter und dergleichen sowie Verfahren zur Herstellung von solchen Blechlamellen
DE10030129A1 (de) * 2000-06-20 2002-01-17 Deutsch Zentr Luft & Raumfahrt Vorrichtungen für Antriebseinheiten von Leichtbaurobotern
US6822449B1 (en) 2000-11-22 2004-11-23 Fonar Corporation Ferromagnetic frame with laminated carbon steel
US6487769B2 (en) 2000-11-30 2002-12-03 Emerson Electric Co. Method and apparatus for constructing a segmented stator
US6597078B2 (en) 2000-12-04 2003-07-22 Emerson Electric Co. Electric power steering system including a permanent magnet motor
US7012350B2 (en) 2001-01-04 2006-03-14 Emerson Electric Co. Segmented stator switched reluctance machine
US6897591B2 (en) 2001-03-26 2005-05-24 Emerson Electric Co. Sensorless switched reluctance electric machine with segmented stator
US6700284B2 (en) 2001-03-26 2004-03-02 Emerson Electric Co. Fan assembly including a segmented stator switched reluctance fan motor
US6584813B2 (en) 2001-03-26 2003-07-01 Emerson Electric Co. Washing machine including a segmented stator switched reluctance motor
US6744166B2 (en) * 2001-01-04 2004-06-01 Emerson Electric Co. End cap assembly for a switched reluctance electric machine
EP1233503A3 (en) * 2001-02-14 2004-12-01 Koyo Seiko Co., Ltd. Brushless DC motor and method of manufacturing brushless DC motor
US6583530B2 (en) * 2001-02-20 2003-06-24 Chun-Pu Hsu Composite stator structure having corresponding concave embedding receiving grooves and arc-shaped teeth surfaces
US6651309B2 (en) * 2001-02-27 2003-11-25 Delphi Technologies, Inc. Method for fabricating a highly-dense powder iron pressed stator core for use in alternating current generators and electric motors
US7036207B2 (en) * 2001-03-02 2006-05-02 Encap Motor Corporation Stator assembly made from a plurality of toroidal core segments and motor using same
JP3749444B2 (ja) * 2001-03-15 2006-03-01 三菱電機株式会社 コア
JP2002320351A (ja) * 2001-04-20 2002-10-31 Hitachi Ltd Ｄｃブラシレスモータ用固定子鉄心
JP2003052139A (ja) * 2001-08-07 2003-02-21 Hitachi Ltd 鉄心コアおよびそれを用いた回転電機、ならびにその製造方法
JP3786854B2 (ja) * 2001-08-30 2006-06-14 株式会社三井ハイテック 積層鉄心の製造方法
US7906966B1 (en) 2001-10-05 2011-03-15 Fonar Corporation Quadrature foot coil antenna for magnetic resonance imaging
US7701209B1 (en) 2001-10-05 2010-04-20 Fonar Corporation Coils for horizontal field magnetic resonance imaging
JP2003164080A (ja) * 2001-11-27 2003-06-06 Asmo Co Ltd 回転電機の電機子及びその製造方法
JP2003169431A (ja) * 2001-11-29 2003-06-13 Hitachi Ltd 電動機
FR2835977B1 (fr) * 2002-02-11 2004-07-02 Leroy Somer Moteurs Procede et machine pour la fabrication d'un circuit magnetique de machine electrique
JP3716808B2 (ja) * 2002-04-01 2005-11-16 日産自動車株式会社 回転電機
DE10234610A1 (de) * 2002-07-30 2004-02-19 Robert Bosch Gmbh Streifenförmige Lamelle sowie Ständerblechpaket für eine elektrische Maschine
DE10243986A1 (de) 2002-09-20 2004-04-01 Robert Bosch Gmbh Ständer und elektrische Maschine
US7062841B2 (en) * 2002-10-08 2006-06-20 L.H. Carbide Corporation Method of manufacturing a formable laminated stack in a progressive die assembly having a choke
KR100452379B1 (ko) * 2002-10-10 2004-10-12 엘지전자 주식회사 모터의 단위코어 및 그 제조방법
DE10248771A1 (de) * 2002-10-18 2004-04-29 Siemens Ag Permanenterregte Synchronmaschine
US7111380B2 (en) * 2002-10-31 2006-09-26 Emerson Electric Co. Method for forming an annular stator assembly
US6877214B2 (en) 2002-11-05 2005-04-12 L. H. Carbide Corporation Method of manufacturing a stack of laminations
JP3733120B2 (ja) * 2002-12-27 2006-01-11 穩正企業股▲ふん▼有限公司 モータの組合せ式固定子構造
US6784588B2 (en) * 2003-02-03 2004-08-31 Metglas, Inc. Low core loss amorphous metal magnetic components for electric motors
US6946769B2 (en) 2003-05-08 2005-09-20 Asmo Co., Ltd. Insulator and manufacturing method thereof, and stator for electric rotating machine
JP4927134B2 (ja) * 2003-05-08 2012-05-09 アスモ株式会社 回転電機のステータ
WO2006096708A2 (en) 2005-03-07 2006-09-14 Black & Decker Inc. Power tools with motor having a multi-piece stator
US7146706B2 (en) * 2003-09-05 2006-12-12 Black & Decker Inc. Method of making an electric motor
US20060226729A1 (en) * 2003-09-05 2006-10-12 Du Hung T Field assemblies and methods of making same with field coils having multiple coils
US7205696B2 (en) * 2003-09-05 2007-04-17 Black & Decker Inc. Field assemblies having pole pieces with ends that decrease in width, and methods of making same
US20050189844A1 (en) * 2003-09-05 2005-09-01 Du Hung T. Field assemblies having pole pieces with dovetail features for attaching to a back iron piece(s) and methods of making same
US7211920B2 (en) * 2003-09-05 2007-05-01 Black & Decker Inc. Field assemblies having pole pieces with axial lengths less than an axial length of a back iron portion and methods of making same
TW200514334A (en) * 2003-09-05 2005-04-16 Black & Decker Inc Field assemblies and methods of making same
US6919665B2 (en) * 2003-09-30 2005-07-19 Nidec Shibaura Corporation Stator core, an electric motor in which it is utilized, and method of manufacturing a stator core
KR100564090B1 (ko) * 2003-12-10 2006-03-24 뉴모텍(주) 모터의 고정자 코어
US8595915B2 (en) * 2004-01-02 2013-12-03 Mitsubishi Denki Kabushiki Kaisha Stator of electric rotating machine
EP1598918A1 (de) * 2004-05-17 2005-11-23 Grundfos A/S Blechpaket aus Segmenten
GB0412085D0 (en) * 2004-05-29 2004-06-30 Univ Durham Axial-flux, permanent magnet electrical machine
US7247967B2 (en) * 2004-08-09 2007-07-24 A. O. Smith Corporation Electric motor having a stator
US7737598B2 (en) * 2004-08-09 2010-06-15 A. O. Smith Corporation Electric motor having a stator
DE102004043424A1 (de) * 2004-09-06 2006-03-09 Sew-Eurodrive Gmbh & Co. Kg Elektromotor
DE102004043425A1 (de) * 2004-09-06 2006-03-30 Sew-Eurodrive Gmbh & Co. Kg Elektromotor
JP4889988B2 (ja) * 2004-09-17 2012-03-07 アスモ株式会社 インシュレータ、ステータ、及びブラシレスモータ
JP4706215B2 (ja) * 2004-09-21 2011-06-22 日産自動車株式会社 複軸多層型回転電機のステータ構造
US20060066171A1 (en) * 2004-09-28 2006-03-30 Toyo Denso Kabusiki Kaisha Stator core for rotating electric machine
US7148601B2 (en) * 2004-09-30 2006-12-12 Asia Vital Component Co., Ltd. Built-up stator assembly
JP4546213B2 (ja) * 2004-10-21 2010-09-15 本田技研工業株式会社 モータおよびモータを搭載した電動パワーステアリング装置
JP4887656B2 (ja) * 2004-10-29 2012-02-29 トヨタ自動車株式会社 回転電機およびそれを搭載した自動車
EP1655824B1 (de) * 2004-11-08 2008-04-09 Etel S.A. Linearmotor mit Segmentstator
US8401615B1 (en) 2004-11-12 2013-03-19 Fonar Corporation Planar coil flexion fixture for magnetic resonance imaging and use thereof
US7646281B2 (en) * 2005-01-14 2010-01-12 Lincoln Global, Inc. Snap-together choke and transformer assembly for an electric arc welder
JP4649225B2 (ja) * 2005-02-14 2011-03-09 株式会社東芝 アウターロータ及びその製造方法
JP4816879B2 (ja) * 2005-06-30 2011-11-16 株式会社富士通ゼネラル アキシャルエアギャップ型電動機
JP2007074875A (ja) * 2005-09-09 2007-03-22 Toyota Motor Corp ステータコア、モータ、ステータ製造方法
JP2007110808A (ja) * 2005-10-12 2007-04-26 Toyota Motor Corp モーター用コア
DE102005051506A1 (de) * 2005-10-26 2007-05-16 Sew Eurodrive Gmbh & Co Elektromotor und Verfahren zum Herstellen eines Elektromotors
US7348706B2 (en) * 2005-10-31 2008-03-25 A. O. Smith Corporation Stator assembly for an electric machine and method of manufacturing the same
JP2007129835A (ja) * 2005-11-04 2007-05-24 Aisin Seiki Co Ltd モータ
JP4687433B2 (ja) * 2005-12-09 2011-05-25 トヨタ自動車株式会社 モーター用コア
KR20080089477A (ko) * 2006-01-24 2008-10-06 가부시키가이샤 야스카와덴키 모터 고정자용의 분할 코어, 그 모터 고정자, 영구자석형 동기 모터, 및 분할 코어 펀칭 금형에 의한 펀칭 방법
US20070261231A1 (en) * 2006-05-09 2007-11-15 Spang & Company Methods of manufacturing and assembling electromagnetic assemblies and core segments that form the same
US20070262839A1 (en) * 2006-05-09 2007-11-15 Spang & Company Electromagnetic assemblies, core segments that form the same, and their methods of manufacture
ES2638426T3 (es) 2006-06-05 2017-10-20 Mitsubishi Electric Corporation Núcleo dividido y procedimiento de fabricación del mismo, y núcleo de estator
JP2007329990A (ja) * 2006-06-06 2007-12-20 Mitsuo Ebisawa 固定子コア、固定子及び固定子の製造方法
KR101275210B1 (ko) 2006-06-16 2013-06-18 엘지전자 주식회사 와인딩 타입 스테이터 코어를 갖는 스테이터 및 이를포함한 세탁장치
JP4668130B2 (ja) * 2006-06-16 2011-04-13 トヨタ自動車株式会社 ステータ
JP4709114B2 (ja) * 2006-10-03 2011-06-22 三菱電機株式会社 回転電機用固定子
JP4176121B2 (ja) * 2006-10-13 2008-11-05 株式会社三井ハイテック 回転子積層鉄心およびその製造方法
US7791237B2 (en) * 2006-12-19 2010-09-07 General Electric Company Fault-tolerant synchronous permanent magnet machine
JP4735529B2 (ja) * 2006-12-21 2011-07-27 トヨタ自動車株式会社 モータの固定子
CN101282048B (zh) * 2007-04-04 2011-04-20 上海南洋电机有限公司 一种大中型电机用链接扇形片及其制造方法
CN101282049B (zh) * 2007-04-04 2011-04-20 上海南洋电机有限公司 一种大中型电机用链接扇形片及其制造方法
SI2138807T1 (sl) * 2007-04-25 2015-05-29 Mitsui High-Tec, Inc. Postopek izdelave nepravilno oblikovanega lameliranega jedra in nepravilno oblikovano lamelirano jedro, ki je izdelano z uporabo postopka
US9386939B1 (en) 2007-05-10 2016-07-12 Fonar Corporation Magnetic resonance imaging of the spine to detect scoliosis
CN201118414Y (zh) * 2007-10-29 2008-09-17 深圳航天科技创新研究院 方波三相无刷永磁直流电动机
CN101422854B (zh) * 2007-10-31 2012-06-27 上海海马汽车研发有限公司 车身组件预装结构和车身组件预装方法
JP4637159B2 (ja) * 2007-11-12 2011-02-23 本田技研工業株式会社 ステータコア
JP5260951B2 (ja) * 2007-12-13 2013-08-14 三菱電機株式会社 積層固定鉄心
KR100964540B1 (ko) * 2008-03-31 2010-06-21 이일환 분할코어식 모터 스테이터
US8599215B1 (en) 2008-05-07 2013-12-03 Fonar Corporation Method, apparatus and system for joining image volume data
JP5151738B2 (ja) * 2008-07-01 2013-02-27 株式会社デンソー 回転電機の固定子及び回転電機
EP2309621B1 (en) * 2008-07-24 2017-08-23 Mitsubishi Electric Corporation Method for producing iron core and device for producing iron core
JP5237720B2 (ja) * 2008-08-08 2013-07-17 三菱電機株式会社 積層固定鉄心
JP2010115000A (ja) * 2008-11-06 2010-05-20 Nippon Densan Corp モータ及びその製造方法
DE102008054529A1 (de) * 2008-12-11 2010-06-17 Robert Bosch Gmbh Elektromotor, insbesondere Stell- oder Antriebsmotor in Kraftfahrzeugen
DE102008063783A1 (de) * 2008-12-18 2010-06-24 Wind-Direct Gmbh Generator für eine Windenergieanlage und Verfahren zu seiner Herstellung
JP2010220288A (ja) * 2009-03-13 2010-09-30 Mabuchi Motor Co Ltd コアブロック及び該コアブロックを用いたモータ用の磁極コア
JP5213780B2 (ja) * 2009-03-27 2013-06-19 キヤノン株式会社 インナーロータ型モータ
JP2010259174A (ja) * 2009-04-23 2010-11-11 Harmonic Drive Syst Ind Co Ltd モータステータの製造方法
CA2758405C (en) 2009-04-29 2017-05-16 Ernesto Malvestiti S.P.A. Process and mold for producing ferromagnetic cores of electric motors
JP5620126B2 (ja) * 2009-05-15 2014-11-05 株式会社三井ハイテック 積層鉄心
CN103354405B (zh) * 2009-06-19 2016-04-06 建准电机工业股份有限公司 马达定子的制造方法
JP4637959B2 (ja) 2009-06-24 2011-02-23 パナソニック株式会社 電動機のステータおよび電動機および電動自転車
JP2011045179A (ja) * 2009-08-20 2011-03-03 Honda Motor Co Ltd ステータ及びその製造方法
US8683675B2 (en) * 2009-11-19 2014-04-01 Mitsubishi Electric Corporation Method for fabricating molded stator of rotary electric machine
KR101074939B1 (ko) * 2009-11-23 2011-10-18 뉴모텍(주) 매그메이트를 갖는 권선 프레임 및 이를 포함하는 고정자 코어
DE102009055400A1 (de) * 2009-12-30 2011-07-07 Robert Bosch GmbH, 70469 Stator in einer elektrischen Maschine
DE102010028509A1 (de) * 2009-12-30 2011-07-07 Robert Bosch GmbH, 70469 Stator in einem Elektromotor
JP2011147224A (ja) * 2010-01-13 2011-07-28 Yaskawa Electric Corp 回転電機
JP2011147225A (ja) * 2010-01-13 2011-07-28 Yaskawa Electric Corp 回転電機
EP2360813A1 (de) * 2010-02-12 2011-08-24 Hansjörg Cueni Dynamoelektriches Maschine
JP5450189B2 (ja) * 2010-03-16 2014-03-26 アスモ株式会社 電機子コアの製造方法
JP5528164B2 (ja) * 2010-03-18 2014-06-25 三菱電機株式会社 回転電機のステータ及びその製造方法
JP2011200026A (ja) * 2010-03-19 2011-10-06 Yaskawa Electric Corp 回転電機及び回転電機の製造方法
CN102823112B (zh) * 2010-04-08 2015-07-29 三菱电机株式会社 旋转电机的层叠铁心
DE102011011809A1 (de) 2010-05-18 2011-11-24 Aumann Gmbh Polkette
US8400041B2 (en) 2010-05-28 2013-03-19 Nidec Motor Corporation Segmented stator assemblies having end caps
WO2011158374A1 (ja) * 2010-06-18 2011-12-22 トヨタ自動車株式会社 ステータ構造
US8786158B2 (en) 2010-08-19 2014-07-22 L. H. Carbide Corporation Continuously formed annular laminated article and method for its manufacture
CN101951038A (zh) * 2010-09-13 2011-01-19 浙江西子富沃德电机有限公司 电机的定子铁芯及其制作方法
DE102010043976A1 (de) * 2010-11-16 2012-05-16 Robert Bosch Gmbh Komponente zum Herstellen einer Maschinenkomponente für eine elektrische Maschine
US8704422B2 (en) * 2010-11-18 2014-04-22 Nidec Motor Corporation Full round stator assembly and electromagnetic machine having high slot fill
CN102157993A (zh) * 2011-03-08 2011-08-17 大连名阳实业有限公司 一种模块化磁通切换永磁电机
US20120275942A1 (en) * 2011-04-29 2012-11-01 Knapp John M Systems and Methods for Electric Motor Construction
JP5758488B2 (ja) * 2011-05-26 2015-08-05 三菱電機株式会社 永久磁石型モータ
CN103493337B (zh) * 2011-06-30 2016-12-28 D·R·麦金托什 低成本低齿槽效应的永磁电机
TWI443938B (zh) * 2011-08-26 2014-07-01 Univ Nat Taiwan Science Tech 定子單元、其繞線方法、及使用其之定子結構及製造方法
US9099897B2 (en) 2011-09-13 2015-08-04 L.H. Carbide Corporation Method for connecting end sections of an annular laminated article and articles made therefrom
CN103023165B (zh) * 2011-09-21 2017-10-31 德昌电机(深圳)有限公司 电机定子铁芯结构及定子形成方法
KR20130033668A (ko) * 2011-09-27 2013-04-04 엘지이노텍 주식회사 모터의 스테이터 코어
DE112011105446T5 (de) * 2011-10-06 2014-03-27 Mitsubishi Electric Corporation Verfahren zum Herstellen eines geschichteten Kerns sowie mittels des Verfahrens hergestellter geschichteter Kern
DE112012004272T8 (de) * 2011-10-13 2014-07-31 Mitsubishi Electric Corp. Elektrische Rotationsmaschine
KR101243589B1 (ko) * 2012-01-02 2013-03-20 뉴모텍(주) 세탁기용 모터의 고정자 코어
WO2013136646A1 (ja) 2012-03-13 2013-09-19 パナソニック株式会社 モータおよびそのステータの製造方法
JP2014107993A (ja) * 2012-11-29 2014-06-09 Hitachi Automotive Systems Ltd 電動アクチュエータ
US9766310B1 (en) 2013-03-13 2017-09-19 Fonar Corporation Method and apparatus for magnetic resonance imaging of the cranio-cervical junction
DE102013204759A1 (de) * 2013-03-19 2014-09-25 Robert Bosch Gmbh Zahnsegment zum Zusammenbau eines Stators oder Rotors einer elektrischen Maschine und Verfahren für die Herstellung einer solchen
WO2014192076A1 (ja) * 2013-05-28 2014-12-04 三菱電機株式会社 回転電機の鉄心
US10734850B2 (en) 2013-08-09 2020-08-04 Johnson Electric International AG Single-phase motor
US10454354B2 (en) 2013-08-09 2019-10-22 Johnson Electric International AG Single phase motor
CN106487118A (zh) * 2015-08-28 2017-03-08 德昌电机(深圳)有限公司 单相永磁电机
US20160190874A1 (en) * 2013-08-23 2016-06-30 Amotech Co., Ltd. Single stator and motor comprising same
DK2854256T3 (en) * 2013-09-26 2017-09-11 Siemens Ag Polar unit and stator assembly for a wind turbine generator and methods for manufacturing them
CN103595195B (zh) * 2013-12-02 2015-12-30 巢波 铰链式定子的制作方法
CN103611818B (zh) * 2013-12-02 2015-11-18 巢波 适于铰链式定子的分切冲片叠压成型模具
DE102014211254B4 (de) * 2014-06-12 2016-01-14 Schaeffler Technologies AG & Co. KG Stator einer elektrischen Maschine und Verfahren zur Herstellung eines Stators
CN106663972B (zh) * 2014-07-03 2019-07-05 松下知识产权经营株式会社 电动机
US20170331336A1 (en) * 2014-12-02 2017-11-16 Mitsubishi Electric Corporation Stator core for rotating electrical machine, rotating electrical machine, and method of manufacturing rotating electrical machine
DE102014019572A1 (de) 2014-12-23 2015-06-25 Daimler Ag Ringelement für eine elektrische Maschine sowie Verfahren zum Herstellen eines solchen Ringelements
CN104600883A (zh) * 2015-01-23 2015-05-06 广东威灵电机制造有限公司 串激电机及其定子铁芯、定子、定子的制造方法
DE102015000769A1 (de) * 2015-01-26 2016-07-28 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Stator für einen Elektromotor sowie Verfahren zu dessen Herstellung
CN104600924B (zh) * 2015-01-29 2017-04-05 广东美的环境电器制造有限公司 分块电机定子的绕线工装和绕线方法
DE102015201960A1 (de) * 2015-02-04 2016-08-04 Volkswagen Aktiengesellschaft Stator für eine elektrische Maschine und Verfahren für dessen Herstellung
DE102015211921A1 (de) * 2015-06-26 2016-12-29 Siemens Aktiengesellschaft Stator für eine elektrische Maschine und Herstellungsverfahren
CN106487186A (zh) * 2015-08-28 2017-03-08 德昌电机(深圳)有限公司 单相永磁电机
CN106549512B (zh) * 2015-09-16 2019-06-14 雅马哈发动机株式会社 旋转电机
JP6578180B2 (ja) * 2015-09-30 2019-09-18 日本電産サンキョー株式会社 ステータ、モータおよびポンプ装置
JP6301899B2 (ja) * 2015-12-02 2018-03-28 ミネベアミツミ株式会社 モータのステータ及びそのステータを備えるインナーロータ型モータ
WO2017175664A1 (ja) * 2016-04-08 2017-10-12 三菱電機株式会社 積層型鉄心およびその製造方法
CN106100169A (zh) * 2016-08-17 2016-11-09 珠海凯邦电机制造有限公司 定子铁芯、定子、电机以及空调器
CN107876535A (zh) * 2016-09-30 2018-04-06 无锡菲兰爱尔空气质量技术有限公司 导流排风板及导流排风装置
JP6928531B2 (ja) * 2017-10-10 2021-09-01 田淵電機株式会社 リアクトル
CN111264016B (zh) * 2017-11-01 2022-03-18 三菱电机株式会社 铁芯块连结体以及旋转电机的电枢铁芯的制造方法
CN111279584B (zh) * 2017-11-02 2023-08-25 三菱电机株式会社 旋转电机的电枢铁芯以及旋转电机的电枢铁芯的制造方法
US11456629B2 (en) * 2017-12-07 2022-09-27 Kyocera Industrial Tools Corporation Stator with divided cores connected circumferentially
KR20190120836A (ko) 2018-03-29 2019-10-25 효성전기주식회사 결합이 용이한 모터 스테이터
DE102018205806A1 (de) * 2018-04-17 2019-10-17 Siemens Aktiengesellschaft Stator, elektrische Maschine, Luftfahrzeug mit einer elektrischen Maschine und Verfahren zur Herstellung eines Stators
KR101913088B1 (ko) 2018-07-20 2018-10-30 효성전기주식회사 동심 체결이 가능한 환형 유지 결속형 모터 스테이터
CN109038870B (zh) * 2018-08-22 2019-12-06 珠海格力电器股份有限公司 用于电机的铁芯拼块、定子铁芯及其制作方法、定子、电机以及家用电器
JP7326293B2 (ja) * 2018-08-24 2023-08-15 ミネベアミツミ株式会社 モータ
CN108900015B (zh) * 2018-08-30 2020-03-17 珠海格力电器股份有限公司 用于电机的铁芯拼块、定子铁芯及其制作方法、定子、电机以及家用电器
KR102644795B1 (ko) * 2018-09-03 2024-03-08 엘지이노텍 주식회사 모터
CN109904942A (zh) * 2019-03-15 2019-06-18 合普动力股份有限公司 一种铆钉连接的分瓣式铁芯结构
CN110138155A (zh) * 2019-05-08 2019-08-16 佛山市澳亚机电有限公司 一种电机定子转子生产工艺
EP3745559B1 (en) * 2019-05-27 2022-03-09 Magnax Bv Stator for an axial flux machine
JP2020202705A (ja) * 2019-06-12 2020-12-17 本田技研工業株式会社 回転電機
DE102019125862A1 (de) 2019-09-25 2021-03-25 Vacuumschmelze Gmbh & Co. Kg Mehrteiliger Stator, elektrische Maschine sowie Verfahren zur Herstellung eines mehrteiligen Stators und einer elektrischen Maschine
KR20210042619A (ko) * 2019-10-10 2021-04-20 엘지이노텍 주식회사 모터
WO2021111790A1 (ja) * 2019-12-03 2021-06-10 日本発條株式会社 電機子分割体、電機子、回転電機及び電機子分割体の製造方法
JP2023542518A (ja) 2020-09-21 2023-10-10 イーヴィーアール モーターズ リミテッド ラジアルフラックス電気機械
DE102021106186A1 (de) * 2021-03-15 2022-09-15 Ebm-Papst Mulfingen Gmbh & Co. Kg Modular aufgebautes, segmentiertes Statorpaket
CN216981644U (zh) 2021-08-25 2022-07-15 米沃奇电动工具公司 电动机和包括电动机的电动工具
US12081073B2 (en) 2021-10-04 2024-09-03 Evr Motors Ltd Electric machine with multi-tapered yokes
WO2023248466A1 (ja) * 2022-06-24 2023-12-28 三菱電機株式会社 ステータ、電動機、圧縮機、冷凍サイクル装置および電動機の製造方法
DE102022120521A1 (de) 2022-08-15 2024-02-15 Hoffmann Gmbh Baueinheit für eine elektrische Maschine sowie Verfahren und Werkzeugsystem zur Herstellung einer solchen Baueinheit
US12046949B1 (en) 2023-12-28 2024-07-23 Evr Motors Ltd Electric machine with coils bridged with toothed clips

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1756672A (en) * 1922-10-12 1930-04-29 Allis Louis Co Dynamo-electric machine
US3802066A (en) 1972-04-06 1974-04-09 Zenner W Assembly method for stator or dynamo-electric machine
US4102040A (en) * 1975-07-03 1978-07-25 Societe Anonyme Pour L'equipement Electrique Des Vehicules S.E.V. Marchal Method of manufacturing a curved component of a magnetic circuit
DE2805435A1 (de) 1978-02-09 1979-08-16 Blum Eisen & Metallind Elektrische maschine mit mindestens einem, durch energiezufuhr bewegbaren, z.b. drehbaren teil, wie elektromotor, generator o.dgl.
US4365180A (en) * 1981-06-25 1982-12-21 General Motors Corporation Strip wound dynamoelectric machine core
JPS6130939A (ja) 1984-07-20 1986-02-13 Fujitsu General Ltd ステ−タコアの製造方法
US4564779A (en) * 1984-09-14 1986-01-14 General Electric Company Dynamoelectric machine stator using cylindrical keybars
US4835839A (en) * 1985-11-12 1989-06-06 General Electric Company Method of fabricating a salient pole electronically commutated motor
FR2631755A1 (fr) 1988-03-02 1989-11-24 Emiliane Trancerie Spa Procede pour la realisation d'un circuit magnetique de stator de machines electriques rotatives ou d'un circuit magnetique de transformateurs, et circuit magnetique ainsi obtenu
JPH01252141A (ja) * 1988-03-31 1989-10-06 Shibaura Eng Works Co Ltd 電動機
JPH01264548A (ja) * 1988-04-11 1989-10-20 Toshiba Corp 環状鉄心の製造方法
US5191698A (en) * 1988-09-14 1993-03-09 Matsushita Electric Industrial Co., Ltd. Method of making a resin-molded motor
US5256926A (en) * 1989-08-01 1993-10-26 Robert Bosch Gmbh Alternating-current generator with stator center lamination and method for producing the center lamination
JP2888142B2 (ja) * 1993-11-08 1999-05-10 三菱電機株式会社 回転電動機並びにその製造方法
JPH04344137A (ja) * 1991-05-20 1992-11-30 Sanyo Electric Co Ltd 電動機の固定子及び固定子の製造方法
US5382859A (en) * 1992-09-01 1995-01-17 Unique Mobility Stator and method of constructing same for high power density electric motors and generators
JP3355700B2 (ja) * 1993-06-14 2002-12-09 松下電器産業株式会社 回転電機の固定子
KR950004683A (ko) * 1993-07-07 1995-02-18 이헌조 전동기 고정자의 철심 적층 방법
DE19505020A1 (de) * 1995-02-15 1996-08-22 Abb Management Ag Verfahren und Vorrichtung zur Herstellung von Leiterstäben für dynamoelektrische Maschinen
GB2310545B (en) * 1996-02-22 2000-04-19 Honda Motor Co Ltd Stator core and method and apparatus for assembling same
EP0823771B1 (en) * 1996-02-23 2006-04-26 Matsushita Electric Industrial Co., Ltd. Motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI699073B (zh) * 2018-05-18 2020-07-11 日商三菱電機股份有限公司 定子、旋轉電機及定子的製造方法
TWI671976B (zh) * 2018-08-08 2019-09-11 群光電能科技股份有限公司 馬達定子結構及定子組件
US11043869B2 (en) 2018-08-08 2021-06-22 Chicony Power Technology Co., Ltd. Motor stator structure and stator assembly

Also Published As

Publication number Publication date
ES2210437T3 (es) 2004-07-01
DE69725672T2 (de) 2004-04-29
MY118088A (en) 2004-08-30
US6226856B1 (en) 2001-05-08
DE69725672D1 (de) 2003-11-27
JPH10155248A (ja) 1998-06-09
KR100465591B1 (ko) 2005-06-16
US20010005933A1 (en) 2001-07-05
KR19980024104A (ko) 1998-07-06
CN1156067C (zh) 2004-06-30
US6658721B2 (en) 2003-12-09
EP0833427A1 (en) 1998-04-01
EP0833427B1 (en) 2003-10-22
JP2004236497A (ja) 2004-08-19
US6504284B1 (en) 2003-01-07
JP3568364B2 (ja) 2004-09-22
CN1178410A (zh) 1998-04-08
JP3786664B2 (ja) 2006-06-14

Similar Documents

Publication Publication Date Title
TW350162B (en) Core for rotary electric machines and method of manufacturing the same
NO985580D0 (no) Roterende elektriske maskiner med magnetisk krets for h°y spenning, og fremgangsmÕte for fremstilling av samme
ITMI942135A0 (it) Macchina elettrica rotante e metodo per fabbricare la medesima
TW374211B (en) Machine structures fabricated of multiple microstructure layers
DE3164426D1 (en) A polyester spun-like textured yarn and method for manufacturing the same
EP0649211A3 (en) Induction machine and method of manufacturing an induction machine rotor.
EP0609921A3 (en) Oxide superconductor and method of manufacturing the same
DE69821278D1 (de) Magnetkern und Herstellungsverfahren
HU9502885D0 (en) A ball for ball game and method for manufacturing the same
DE60045520D1 (de) Induktivität für integrierte schaltung und herstellungsverfahren
FR2721435B1 (fr) Microcontacteur magnétique et son procédé de fabrication.
EP1435348A4 (en) STRUCTURAL BODY OF HONEYCOMB AND METHOD OF MANUFACTURE
DE59508504D1 (de) Elektrischer Schalter und Herstellverfahren für einen derartigen Schalter
EP0675509A3 (en) Composite insulators and manufacturing processes therefor.
DE69528244D1 (de) Gesinterte bariumhexaferrit magnet, ihres herstellungsverfahren, und polare anisotrope verbundmagnet
ES2119689A1 (es) Metodo para determinar la distribucion de componentes electronicos y metodo de fabricacion que lo utiliza.
DE3880255D1 (de) Elektrische maschine insbesondere mit radialen luftspalten.
EP0871183A4 (en) COMPOSITE MAGNETIC MATERIAL, MANUFACTURING METHOD, AND MATERIAL FOR SUPPRESSING ELECTROMAGNETIC INTERFERENCE
GB2322735B (en) Three-dimensional electronic circuit with multiple conductor layers and method for manufacturing same
AU2894595A (en) Method of manufacturing a composite structure for use in electronic devices and structure, manufactured by said method
DE69615325D1 (de) Rotormagnetkreis für dynamoelektrische Maschinen und Herstellungsverfahren
TW340983B (en) Rotor for rotating electric machine and method of manufacturing the same
EP0444702A3 (en) Superconducting coil and process for manufacturing the same, composite superconductor and process for manufacturing the same and superconducting apparatus
KR960703806A (ko) 우라늄 산화물 제조방법(uranium oxide production)
EP0670598A3 (en) Ceramic circuit board and manufacturing process.

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees