FR2791825B1 - Noyau de stator d'alternateur pour un vehicule et procede de fabrication de celui-ci - Google Patents

Noyau de stator d'alternateur pour un vehicule et procede de fabrication de celui-ci

Info

Publication number
FR2791825B1
FR2791825B1 FR9914565A FR9914565A FR2791825B1 FR 2791825 B1 FR2791825 B1 FR 2791825B1 FR 9914565 A FR9914565 A FR 9914565A FR 9914565 A FR9914565 A FR 9914565A FR 2791825 B1 FR2791825 B1 FR 2791825B1
Authority
FR
France
Prior art keywords
vehicle
manufacturing
same
stator core
alternator stator
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.)
Expired - Lifetime
Application number
FR9914565A
Other languages
English (en)
Other versions
FR2791825A1 (fr
Inventor
Atsushi Ohashi
Yoshihito Asao
Toshiaki Kashihara
Kyoko Higashino
Katsumi Adachi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FR2791825A1 publication Critical patent/FR2791825A1/fr
Application granted granted Critical
Publication of FR2791825B1 publication Critical patent/FR2791825B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49925—Inward deformation of aperture or hollow body wall
    • Y10T29/49927—Hollow body is axially joined cup or tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Synchronous Machinery (AREA)
  • Brushless Motors (AREA)
FR9914565A 1999-04-01 1999-11-19 Noyau de stator d'alternateur pour un vehicule et procede de fabrication de celui-ci Expired - Lifetime FR2791825B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09535499A JP4040202B2 (ja) 1999-04-01 1999-04-01 車両用交流発電機の固定子コア及び車両用交流発電機の固定子コアの製造方法

Publications (2)

Publication Number Publication Date
FR2791825A1 FR2791825A1 (fr) 2000-10-06
FR2791825B1 true FR2791825B1 (fr) 2003-12-05

Family

ID=14135331

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9914565A Expired - Lifetime FR2791825B1 (fr) 1999-04-01 1999-11-19 Noyau de stator d'alternateur pour un vehicule et procede de fabrication de celui-ci

Country Status (4)

Country Link
US (2) US6262511B1 (fr)
JP (1) JP4040202B2 (fr)
FR (1) FR2791825B1 (fr)
GB (1) GB2348549B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3696813B2 (ja) * 2001-07-24 2005-09-21 三菱電機株式会社 車両用交流発電機の固定子
DE10243985A1 (de) * 2002-09-20 2004-04-01 Robert Bosch Gmbh Ständerblechpaket
JP2004312845A (ja) * 2003-04-04 2004-11-04 Nissan Motor Co Ltd モータ用ステータ
JP4220324B2 (ja) * 2003-08-01 2009-02-04 日産自動車株式会社 回転電機
DE10361857A1 (de) * 2003-12-30 2005-07-28 Robert Bosch Gmbh Verfahren zur Herstellung eines Ständers sowie danach hergestellter Ständer
JP4722589B2 (ja) * 2005-06-30 2011-07-13 株式会社三井ハイテック 固定子積層鉄心
US7976827B2 (en) * 2006-04-04 2011-07-12 Kirker Enterprises, Inc. Nail enamel compositions having a decorative color effect
US7397163B2 (en) * 2006-08-17 2008-07-08 Siemens Power Generation, Inc. Power generator stator assembly, a stator core module assembly, and a process for assembling a stator core module assembly within a stator frame
DE102008015450A1 (de) * 2008-03-22 2009-09-24 Voith Patent Gmbh Generatorstatoranordnung
JP5213821B2 (ja) * 2009-02-04 2013-06-19 三菱電機株式会社 回転電機
JP5593787B2 (ja) * 2010-03-31 2014-09-24 ダイキン工業株式会社 回転電気機械
JP5659541B2 (ja) * 2010-04-07 2015-01-28 株式会社デンソー 回転電機のステータコア
JP5736861B2 (ja) * 2010-04-07 2015-06-17 株式会社デンソー 回転電機のロータ
EP2667493B1 (fr) * 2012-05-21 2019-11-20 Siemens Gamesa Renewable Energy A/S Procédé d'assemblage vertical d'un générateur d'une éolienne
JP6117025B2 (ja) * 2013-07-03 2017-04-19 株式会社三井ハイテック 積層鉄心の製造方法
JP6469355B2 (ja) * 2014-04-17 2019-02-13 日本発條株式会社 車両駆動用モータの積層鉄心の製造方法
US10193426B2 (en) * 2014-07-25 2019-01-29 Nhk Spring Co., Ltd. Method for manufacturing a stacked iron core of a vehicle drive motor
JP6894182B2 (ja) * 2015-08-12 2021-06-30 株式会社三井ハイテック 積層鉄心及びその製造方法並びに溶接機
US10340754B2 (en) 2015-11-25 2019-07-02 Mitsubishi Electric Corporation Rotating electrical machine and method of manufacturing rotating electrical machine
JP7172812B2 (ja) 2019-04-08 2022-11-16 株式会社デンソー 積層コア、回転電機、および積層コアの製造方法
JP7278398B2 (ja) * 2019-10-02 2023-05-19 三菱電機株式会社 回転電機
DE102022207116A1 (de) 2022-07-12 2024-01-18 Zf Friedrichshafen Ag Blechpaket für eine E-Maschine und Verfahren zum Fügen von Blechlamellen zu einem Blechpaket
WO2024085049A1 (fr) * 2022-10-19 2024-04-25 日本発條株式会社 Procédé et dispositif d'inspection de noyau de fer stratifié, et procédé et dispositif de réparation

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB366492A (en) 1929-10-19 1932-01-29 Const Electr De Belgique Improvements in stator cores for dynamo-electric machines
GB754361A (en) 1954-06-11 1956-08-08 Rade Koncar Tvornica Elek Cnih Improvements in stators for dynamo-electric machines
CA742333A (en) * 1959-07-10 1966-09-06 General Electric Company Prestressed core for dynamoelectric machines
JPS53141410A (en) 1977-05-17 1978-12-09 Hitachi Ltd Manufacturing method of cage rotor
DE3517330A1 (de) 1985-05-14 1986-11-20 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur geraeuschreduzierung bei elektrischen maschinen und geraeuschreduzierte elektrische maschine, insbesondere (dreh)stromgenerator
JPS62250845A (ja) * 1986-04-22 1987-10-31 Yaskawa Electric Mfg Co Ltd 電動機ステ−タコアの成形方法
FR2721452B1 (fr) * 1994-06-17 1996-09-06 Leroy Somer Moteurs Stator bobiné à encoches pour machine électrique tournante, procédé de réalisation d'un tel stator et machine comprenant un tel stator.
JPH08275468A (ja) * 1995-03-30 1996-10-18 Toshiba Corp 電気機器の鉄心およびその組立法
FR2745443A1 (fr) * 1996-02-28 1997-08-29 Leroy Somer Moteurs Secteur circulaire pour tole statorique, stator de machine dynamo-electrique constitue a partir de tels secteurs et machine dynamo-electrique comportant un tel stator
GB2312332A (en) 1996-04-16 1997-10-22 Tai Her Yang Magnetic circuit structure for an electric machine
JPH09322487A (ja) * 1996-05-30 1997-12-12 Toshiba Corp 積層鉄心及びその製造方法
US5875540A (en) * 1997-01-21 1999-03-02 Siemens Westinghouse Power Corporation Modular design and manufacture of a stator core
JPH10313556A (ja) * 1997-05-09 1998-11-24 Toshiba Corp 鉄心とその製造方法及び金型
US6002191A (en) * 1998-06-19 1999-12-14 General Electric Company Paired interlocks for stacking of non-rotated lamination cores
JP2000278892A (ja) * 1999-03-19 2000-10-06 Mitsubishi Electric Corp 車両用交流発電機の固定子コア及び車両用交流発電機の固定子コアの製造方法
JP3563659B2 (ja) * 2000-02-25 2004-09-08 株式会社日立製作所 車両用交流発電機

Also Published As

Publication number Publication date
GB2348549A (en) 2000-10-04
GB2348549A9 (en) 2000-10-10
GB9926426D0 (en) 2000-01-12
FR2791825A1 (fr) 2000-10-06
JP4040202B2 (ja) 2008-01-30
JP2000295800A (ja) 2000-10-20
US6477761B1 (en) 2002-11-12
US6262511B1 (en) 2001-07-17
GB2348549B (en) 2001-03-07

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