JPS5234301A - Method of making bent member for electromagnetic device* and electriccmachine rotor and stator - Google Patents

Method of making bent member for electromagnetic device* and electriccmachine rotor and stator

Info

Publication number
JPS5234301A
JPS5234301A JP51078531A JP7853176A JPS5234301A JP S5234301 A JPS5234301 A JP S5234301A JP 51078531 A JP51078531 A JP 51078531A JP 7853176 A JP7853176 A JP 7853176A JP S5234301 A JPS5234301 A JP S5234301A
Authority
JP
Japan
Prior art keywords
electriccmachine
stator
rotor
electromagnetic device
bent member
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
JP51078531A
Other languages
English (en)
Inventor
Ritsushiyu Berunaaru
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.)
Sev Marchal
Original Assignee
Sev Marchal
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
Priority claimed from FR7520927A external-priority patent/FR2316776A1/fr
Priority claimed from FR7604317A external-priority patent/FR2341976A2/fr
Priority claimed from FR7605287A external-priority patent/FR2342576A1/fr
Application filed by Sev Marchal filed Critical Sev Marchal
Publication of JPS5234301A publication Critical patent/JPS5234301A/ja
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
    • 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
    • H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots
    • 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
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49012—Rotor
    • 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
    • Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling
    • 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)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
JP51078531A 1975-07-03 1976-07-03 Method of making bent member for electromagnetic device* and electriccmachine rotor and stator Pending JPS5234301A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7520927A FR2316776A1 (fr) 1975-07-03 1975-07-03 Procede de fabrication d'un stator ou d'un rotor de machine electrique tournante, notamment pour alternateur de vehicule automobile, et stator ou rotor obtenu par ledit procede
FR7604317A FR2341976A2 (fr) 1976-02-17 1976-02-17 Procede de fabrication d'un stator ou d'un rotor de machine electrique tournante, notamment pour alternateur de vehicule automobile, et stator ou rotor obtenu par ledit procede
FR7605287A FR2342576A1 (fr) 1976-02-25 1976-02-25 Procede de fabrication d'un element cintre de dispositif electromagnetique, et, notamment, stator ou rotor d'alternateur obtenu par ledit procede

Publications (1)

Publication Number Publication Date
JPS5234301A true JPS5234301A (en) 1977-03-16

Family

ID=27250492

Family Applications (2)

Application Number Title Priority Date Filing Date
JP51078531A Pending JPS5234301A (en) 1975-07-03 1976-07-03 Method of making bent member for electromagnetic device* and electriccmachine rotor and stator
JP1984194560U Pending JPS60138330U (ja) 1975-07-03 1984-12-24 回転電気機械用固定子または回転子

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1984194560U Pending JPS60138330U (ja) 1975-07-03 1984-12-24 回転電気機械用固定子または回転子

Country Status (6)

Country Link
US (1) US4102040A (ja)
JP (2) JPS5234301A (ja)
BR (1) BR7604385A (ja)
DE (1) DE2629532A1 (ja)
ES (1) ES449497A1 (ja)
GB (1) GB1546911A (ja)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549955A (en) * 1978-10-04 1980-04-11 Nippon Denso Co Ltd Method of manufacturing rotor core of rotary electric machine
JPS5852138A (ja) * 1981-09-18 1983-03-28 Kiyoo Hasegawa 製袋機における原反垂れ下がり量制御方法
JPS5948354A (ja) * 1982-09-11 1984-03-19 Kawakami Seisakusho:Kk 延反機
JPH0865979A (ja) * 1994-06-06 1996-03-08 Matsushita Electric Ind Co Ltd 整流子電動機の界磁組立体、該界磁組立体を有する整流子電動機、および界磁組立体の製造方法
JPH09168257A (ja) * 1995-08-25 1997-06-24 Samsung Electron Co Ltd 組立性を改善したモータの固定子
JPH10225027A (ja) * 1997-02-12 1998-08-21 Denso Corp ヘリカルステータコア及びその製造方法
US6147431A (en) * 1998-04-08 2000-11-14 Mitsubishi Denki Kabushiki Kaisha Stator core and method of manufacture therefor
US6167610B1 (en) 1993-11-08 2001-01-02 Mitsubishi Denki Kabushiki Kaisha Method of making a rotary motor
US6226856B1 (en) * 1996-09-30 2001-05-08 Matsushita Electric Industrial Co., Ltd. Method of manufacturing cores for rotary electric machines
US6317962B1 (en) 1995-10-06 2001-11-20 Mitsubishi Denki Kabushiki Kaisha Method for producing a stator of an alternating-current dynamo-electric machine
US6323571B1 (en) 1993-11-08 2001-11-27 Mitsubishi Denki Kabushiki Kaisha Rotary motor and production method thereof, and laminated core and production method thereof
JP2008523774A (ja) * 2004-12-06 2008-07-03 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 電気機器用の電磁エレメントを製造する製造装置及び方法
DE102007039922A1 (de) 2007-01-26 2008-08-07 Mitsubishi Electric Corp. Dynamoelektrische Maschine und Herstellungsverfahren für einen bei dieser verwendeten Stator
JP2014121136A (ja) * 2012-12-14 2014-06-30 Denso Corp 回転電機の固定子鉄心の製造方法
US8907542B2 (en) 2007-01-30 2014-12-09 Mitsubishi Electric Corporation Rotating electrical machine with notched slots for bending of stator core

Families Citing this family (86)

* Cited by examiner, † Cited by third party
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US4193281A (en) * 1978-04-24 1980-03-18 Kulikov Valery A Device for manufacturing coiled magnetic cores for electrical machines
DE2952934C2 (de) * 1978-07-19 1985-12-05 Naučno-issledovatel'skij i eksperimental'nyj institut avtomobil'nogo elektrooborudovanija i avtopriborov, Moskau/Moskva Verfahren und Vorrichtung zum schraubenlinienförmigen Hochkantwickeln eines Metallbandes
DE2844743A1 (de) * 1978-10-13 1980-04-24 Nippon Denso Co Verfahren zur herstellung eines gewickelten ankerkerns
SU919016A1 (ru) * 1979-06-04 1982-04-07 Предприятие П/Я А-7376 Статор электрической машины посто нного тока
US4395815A (en) * 1980-01-29 1983-08-02 Card-O-Matic Pty. Limited Method of making electric machines
US4441043A (en) * 1980-11-24 1984-04-03 Decesare Dominic Compound interaction/induction electric rotating machine
DE3152565A1 (de) * 1980-11-24 1982-12-02 Dominic Decesare Compound interaction/induction electric rotating machine
DE3110339C2 (de) * 1981-03-17 1984-09-27 Thyssen Industrie Ag, 4300 Essen Verfahren zum Herstellen eines Blechpakets für einen Langstator-Linearmotor
US4365180A (en) * 1981-06-25 1982-12-21 General Motors Corporation Strip wound dynamoelectric machine core
FR2550478B1 (fr) * 1983-08-09 1986-05-23 Bourgeois R Procede de fabrication de paquets de toles magnetiques ou autres de forme annulaire et installation de mise en oeuvre
US4712292A (en) * 1984-10-12 1987-12-15 General Electric Company Method of assembling a stationary assembly for a dynamoelectric machine
US4914934A (en) * 1984-10-12 1990-04-10 General Electric Company Method of forming an edgewise wound core
JPH07101976B2 (ja) * 1984-10-12 1995-11-01 ゼネラル・エレクトリック・カンパニイ 平打巻き鉄心
US4613780A (en) * 1984-10-12 1986-09-23 General Electric Company Lanced strip and edgewise wound core
US4951377A (en) * 1984-10-12 1990-08-28 General Electric Company Core sizing method
GB2209878A (en) * 1987-09-11 1989-05-24 Johnson Electric Ind Mfg Laminated stator for D.C. permanent magnet electric motor
US4843269A (en) * 1987-10-01 1989-06-27 Adalet/Scott Fetzer Company Large air gap motor
US4995159A (en) * 1988-08-15 1991-02-26 Pacific Scientific Company Method of making an electronically commutated reluctance motor
US5376877A (en) * 1992-06-11 1994-12-27 Generac Corporation Engine-driven generator
US5489811A (en) * 1992-06-11 1996-02-06 Generac Corporation Permanent magnet alternator
JPH0654489A (ja) * 1992-07-29 1994-02-25 Sankyo Seiki Mfg Co Ltd 回転電機の積層コア
US5382859A (en) * 1992-09-01 1995-01-17 Unique Mobility Stator and method of constructing same for high power density electric motors and generators
US5491371A (en) * 1993-12-13 1996-02-13 Able Corporation Electrical machinery laminations cooling
DE19633399A1 (de) * 1996-08-19 1998-02-26 Siemens Ag Ein den Ständer einer elektrischen Maschine bildender Eisenkern
JPH11215745A (ja) * 1998-01-20 1999-08-06 Shibaura Mechatronics Corp 電動モータ及びステータコアの形成方法
US5982071A (en) * 1998-08-13 1999-11-09 Able Corporation Cooling of electrical machinery
DE19851363A1 (de) * 1998-11-09 2000-05-18 Daimler Chrysler Ag Verfahren zur Herstellung eines Stators für einen Elektromotor
EP1006645A3 (en) * 1998-12-04 2003-09-24 PAVESI S.r.l. Dynamo-electric machine stator stack forming methods and apparatus
US6081059A (en) * 1999-04-21 2000-06-27 Hsu; Chun-Pu Outer-rotor electric motor having inner-stator formed by concentrically wrapping flattened stator elements on stator core
FR2800933B1 (fr) * 1999-11-10 2001-12-28 Bourgeois R Procede de fabrication de paquets de toles de forme annulaire
JP3264912B2 (ja) * 2000-01-20 2002-03-11 三菱電機株式会社 交流発電機
JP3310967B2 (ja) 1999-12-27 2002-08-05 三菱電機株式会社 交流発電機の製造方法
JP3621625B2 (ja) * 2000-04-14 2005-02-16 三菱電機株式会社 回転電機の鉄心及びその製造方法
EP1109286B1 (en) * 1999-12-14 2005-03-02 Mitsubishi Denki Kabushiki Kaisha Iron core of rotating-electric machine and manufacturing method for the same
JP3476416B2 (ja) * 1999-12-24 2003-12-10 三菱電機株式会社 交流発電機
EP1109285B1 (en) * 1999-12-14 2005-10-05 Mitsubishi Denki Kabushiki Kaisha Stator for an automotive alternator
JP3383251B2 (ja) * 1999-12-27 2003-03-04 三菱電機株式会社 車両用交流発電機の固定子
DE60029842T2 (de) * 1999-12-14 2007-08-30 Mitsubishi Denki K.K. Wechselstromgenerator
ES2578652T3 (es) * 2000-01-20 2016-07-29 Robert Bosch Gmbh Método para producir un núcleo que puede excitarse de forma magnética con una bobina del núcleo para una máquina eléctrica.
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
US20030038556A1 (en) * 2000-03-30 2003-02-27 Gieskes Koenraad Alexander Variable reluctance motor
US6624538B2 (en) 2000-03-30 2003-09-23 Delaware Capital Formation, Inc. Variable reluctance motor with improved tooth geometry
FR2832265B1 (fr) * 2000-09-25 2006-12-29 Denso Corp Machine electrique tournante et procede pour la fabriquer
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
JP3674523B2 (ja) * 2001-03-15 2005-07-20 三菱電機株式会社 回転電機の固定子及びその製造方法
JP3621653B2 (ja) * 2001-03-28 2005-02-16 三菱電機株式会社 回転電機の固定子および固定子鉄心並びにその製造方法
US6742238B2 (en) * 2001-08-08 2004-06-01 Delphi Technologies, Inc. Flare tooth stator for an AC generator
US20030033709A1 (en) * 2001-08-08 2003-02-20 Bradfield Michael Duane High slot-fill stator
CN1350357A (zh) * 2001-09-08 2002-05-22 贺雷 环式电机
KR100421388B1 (ko) * 2001-10-22 2004-03-09 엘지전자 주식회사 왕복동식 모터의 고정자 적층구조 및 그 방법
FR2835977B1 (fr) * 2002-02-11 2004-07-02 Leroy Somer Moteurs Procede et machine pour la fabrication d'un circuit magnetique de machine electrique
JP3871964B2 (ja) * 2002-05-16 2007-01-24 三菱電機株式会社 回転電機の固定子鉄心の製造方法
DE10234610A1 (de) * 2002-07-30 2004-02-19 Robert Bosch Gmbh Streifenförmige Lamelle sowie Ständerblechpaket für eine elektrische Maschine
DE10344221A1 (de) 2002-09-20 2004-05-06 Robert Bosch Gmbh Streifenförmige Lamelle sowie Ständerblechpaket für eine elektrische Maschine
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JP3879649B2 (ja) * 2002-10-08 2007-02-14 三菱電機株式会社 固定子の分解方法及び固定子の分解装置
KR100484817B1 (ko) * 2002-10-10 2005-04-22 엘지전자 주식회사 세탁기용 모터의 코어 제조방법
DE10261022A1 (de) 2002-12-24 2004-07-08 Robert Bosch Gmbh Verfahren und Steuereinrichtung zum Ansteuern von Gaswechselventilen zugeordneten Magnetventilen
JP4042612B2 (ja) * 2003-04-11 2008-02-06 株式会社デンソー 回転電機の回転子およびその製造方法
KR101033580B1 (ko) * 2004-03-03 2011-05-11 엘지전자 주식회사 스파이럴 코어의 구조 및 이의 제조방법
JP2005335535A (ja) * 2004-05-27 2005-12-08 Sanyo Electric Co Ltd 電動車輪用ハブユニット及び該ハブユニットを具えた乗物
JP2005335536A (ja) * 2004-05-27 2005-12-08 Sanyo Electric Co Ltd 電動車輪用ハブユニット及び該ハブユニットを具えた乗物
DE102004047311A1 (de) * 2004-09-29 2006-04-13 Minebea Co., Ltd. Rotorkörper für einen Rotor einer elektrischen Maschine und Verfahren zur Herstellung eines Rotorkörpers
JP4333641B2 (ja) * 2005-06-16 2009-09-16 株式会社デンソー 回転電機の固定子製造方法
EP1833145B1 (de) * 2006-03-10 2012-05-16 Kienle + Spiess GmbH Verfahren, Werkzeug und Vorrichtung zur Produktion von Lamellenpaketen sowie Lamellenpaket
JP4815259B2 (ja) * 2006-04-20 2011-11-16 株式会社マキタ モータの製造方法
KR101275210B1 (ko) 2006-06-16 2013-06-18 엘지전자 주식회사 와인딩 타입 스테이터 코어를 갖는 스테이터 및 이를포함한 세탁장치
US7603760B1 (en) * 2007-07-12 2009-10-20 Tempel Steel Company Method for producing a helical stator
DE102010016599B4 (de) * 2010-04-23 2013-09-05 Embedded Microsystems Bremen GmbH (EMB) Applikationszentrum für Mikrosystemtechnik Vorrichtung zum Biegen eines ebenen Werkstücks
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JP5938156B2 (ja) * 2011-07-08 2016-06-22 日本電産テクノモータ株式会社 固定子コア、並びに、該固定子コアを備えたモータ及びその製造方法
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DE102012212768A1 (de) * 2012-07-20 2014-01-23 Robert Bosch Gmbh Statorelement zum Aufbau eines Stators für eine elektrische Maschine sowie ein Verfahren zum Herstellen einer Statoranordnung für eine elektrische Maschine
US20140208579A1 (en) * 2013-01-30 2014-07-31 Victory Industrial Corporation Manufacturing Method of a Stator of an Alternator
US10491087B2 (en) 2013-10-01 2019-11-26 Whirlpool Corporation Method of manufacturing a rotor for an electric motor for a washing machine
DE102013222643A1 (de) * 2013-11-07 2015-05-07 Robert Bosch Gmbh Flachpaket zur Herstellung eines Stators
DE102014206845A1 (de) 2014-04-09 2015-10-15 Zf Friedrichshafen Ag Stator für eine elektrische Maschine und elektrische Maschine
FR3028110B1 (fr) * 2014-11-03 2018-04-13 Valeo Equipements Electriques Moteur Stator pour un alternateur ou une machine electrique
JP6774187B2 (ja) * 2016-02-16 2020-10-21 株式会社三井ハイテック 積層鉄心の製造方法及び積層鉄心の製造装置
JP6778497B2 (ja) * 2016-03-22 2020-11-04 株式会社三井ハイテック 積層鉄心の製造方法及びその製造装置
CN106341019B (zh) * 2016-09-26 2019-11-22 威灵（芜湖）电机制造有限公司 自启动电机转子、自启动永磁电机以及家用电器
US20220399149A1 (en) * 2019-12-18 2022-12-15 Permanent Magnets Limited Magnetic Core Assembly And Manufacturing Process Thereof
EP3937348A1 (de) * 2020-07-09 2022-01-12 Siemens Aktiengesellschaft Blechpaketsegment und verfahren zu dessen herstellung
CN112769256A (zh) * 2021-01-18 2021-05-07 精进电动科技股份有限公司 一种定子冲片、定子铁芯和电机

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Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6133340B2 (ja) * 1978-10-04 1986-08-01 Nippon Denso Co
JPS5549955A (en) * 1978-10-04 1980-04-11 Nippon Denso Co Ltd Method of manufacturing rotor core of rotary electric machine
JPS5852138A (ja) * 1981-09-18 1983-03-28 Kiyoo Hasegawa 製袋機における原反垂れ下がり量制御方法
JPS5948354A (ja) * 1982-09-11 1984-03-19 Kawakami Seisakusho:Kk 延反機
JPS6238265B2 (ja) * 1982-09-11 1987-08-17 Kawakami Seisakusho
US6362553B1 (en) 1989-11-08 2002-03-26 Mitsubishi Denki Kabushiki Kaisha Rotary motor and production method thereof, and laminated core production method thereof
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Also Published As

Publication number Publication date
DE2629532A1 (de) 1977-01-27
US4102040A (en) 1978-07-25
GB1546911A (en) 1979-05-31
JPS60138330U (ja) 1985-09-13
DE2629532C2 (ja) 1988-11-24
ES449497A1 (es) 1977-08-16
BR7604385A (pt) 1977-07-26

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