DE60234026D1 - Laminierter kern und verfahren zur herstellung des laminierten kerns - Google Patents

Laminierter kern und verfahren zur herstellung des laminierten kerns

Info

Publication number
DE60234026D1
DE60234026D1 DE60234026T DE60234026T DE60234026D1 DE 60234026 D1 DE60234026 D1 DE 60234026D1 DE 60234026 T DE60234026 T DE 60234026T DE 60234026 T DE60234026 T DE 60234026T DE 60234026 D1 DE60234026 D1 DE 60234026D1
Authority
DE
Germany
Prior art keywords
laminated core
producing
laminated
core
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
DE60234026T
Other languages
English (en)
Inventor
Katsufusa Fujita
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.)
Mitsui High Tec Inc
Original Assignee
Mitsui High Tec Inc
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 Mitsui High Tec Inc filed Critical Mitsui High Tec Inc
Application granted granted Critical
Publication of DE60234026D1 publication Critical patent/DE60234026D1/de
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
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/09—Magnetic cores comprising laminations characterised by being fastened by caulking
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12347—Plural layers discontinuously bonded [e.g., spot-weld, mechanical fastener, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24281—Struck out portion type
    • Y10T428/24289—Embedded or interlocked
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24298—Noncircular aperture [e.g., slit, diamond, rectangular, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24612—Composite web or sheet
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/32—Composite [nonstructural laminate] of inorganic material having metal-compound-containing layer and having defined magnetic layer
    • Y10T428/325—Magnetic layer next to second metal compound-containing layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
DE60234026T 2001-05-25 2002-05-23 Laminierter kern und verfahren zur herstellung des laminierten kerns Expired - Lifetime DE60234026D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001157239A JP4018885B2 (ja) 2001-05-25 2001-05-25 積層鉄心
PCT/JP2002/004976 WO2002097948A1 (fr) 2001-05-25 2002-05-23 Noyau feuillete et procede de production dudit noyau

Publications (1)

Publication Number Publication Date
DE60234026D1 true DE60234026D1 (de) 2009-11-26

Family

ID=19001132

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60234026T Expired - Lifetime DE60234026D1 (de) 2001-05-25 2002-05-23 Laminierter kern und verfahren zur herstellung des laminierten kerns

Country Status (5)

Country Link
US (1) US8048509B2 (de)
EP (1) EP1391975B1 (de)
JP (1) JP4018885B2 (de)
DE (1) DE60234026D1 (de)
WO (1) WO2002097948A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7038350B2 (en) * 2001-08-11 2006-05-02 General Electric Company Rotated reverse-direction-staple system and method
JP3687749B2 (ja) 2003-04-23 2005-08-24 株式会社三井ハイテック スキュー形状可変型積層鉄心及びその製造方法
JP2005065490A (ja) * 2003-08-08 2005-03-10 General Electric Co <Ge> 回転式逆方向ステープルシステムおよび方法
TW200518125A (en) * 2003-08-08 2005-06-01 Gen Electric Reverse-direction-staple system and method
JP4330420B2 (ja) * 2003-10-10 2009-09-16 株式会社三井ハイテック 鉄心の製造方法及び鉄心の製造装置
DE102004008936A1 (de) * 2004-02-25 2005-09-15 Robert Bosch Gmbh Anker für einen Gleichstrommotor
DE102004048105A1 (de) * 2004-10-02 2006-04-06 Bosch Rexroth Aktiengesellschaft Stator einer elektrischen Maschine
DE102006046904A1 (de) * 2006-10-04 2008-04-10 Robert Bosch Gmbh Blechpaket einer elektrischen Einrichtung
ITMI20070508A1 (it) * 2007-03-14 2008-09-15 Corrada Spa Articolo laminare per uso elettrico procedimento e macchine per realizzare detto articolo laminare
EP2216882B1 (de) * 2007-11-26 2017-01-25 Mitsui High-Tec, Inc. Herstellungsverfahren eines geschichteten statorkerns
DE102007060248A1 (de) * 2007-12-14 2009-06-18 Robert Bosch Gmbh Lamellenpaket für einen Elektromotor
US8410655B2 (en) * 2008-08-07 2013-04-02 Daikin Industries, Ltd. Stator, motor, and compressor
JP5462675B2 (ja) * 2010-03-17 2014-04-02 株式会社三井ハイテック 積層鉄心の製造方法
JP5459110B2 (ja) * 2010-06-30 2014-04-02 株式会社デンソー 回転電機の固定子
JP2012165494A (ja) * 2011-02-03 2012-08-30 Mitsui High Tec Inc 積層鉄心及びその製造方法
BRPI1102872B1 (pt) 2011-06-22 2019-07-30 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. Processo de formação de um pacote de lâminas metálicas sobrepostas
ITMI20111153A1 (it) * 2011-06-24 2012-12-25 Eurotranciatura S P A Pacco di lamierini per circuiti di macchine elettriche, con mezzi di connessione a graffa-sede
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
FR2982438B1 (fr) * 2011-11-03 2014-12-05 Leroy Somer Moteurs Rotor de machine electrique
JP6201805B2 (ja) * 2014-02-18 2017-09-27 トヨタ自動車株式会社 積層コア
DE102015211738A1 (de) * 2015-06-24 2016-12-29 Robert Bosch Gmbh Elektrische Maschine
JP6659018B2 (ja) * 2015-11-05 2020-03-04 アイチエレック株式会社 積層体、回転機、積層方法および積層体製造方法
JP6489026B2 (ja) * 2016-01-12 2019-03-27 トヨタ自動車株式会社 モータ用積層鋼板の反り検出方法
JP6633598B2 (ja) * 2017-11-15 2020-01-22 ファナック株式会社 ステータ、ステータのブロックおよび回転電機
JP2020054173A (ja) * 2018-09-28 2020-04-02 日本電産サーボ株式会社 モータ
WO2020129926A1 (ja) 2018-12-17 2020-06-25 日本製鉄株式会社 積層コアおよび回転電機
CA3131673C (en) 2018-12-17 2024-02-20 Nippon Steel Corporation Laminated core, method of manufacturing same, and electric motor
JP7055209B2 (ja) 2018-12-17 2022-04-15 日本製鉄株式会社 積層コアおよび回転電機
CA3131675C (en) 2018-12-17 2024-04-16 Nippon Steel Corporation Adhesively-laminated core for stator, method of manufacturing same, and electric motor
CA3131661C (en) * 2018-12-17 2023-11-21 Nippon Steel Corporation Laminated core and electric motor
EA202192063A1 (ru) 2018-12-17 2021-11-24 Ниппон Стил Корпорейшн Шихтованный сердечник и электродвигатель
SG11202108987SA (en) * 2018-12-17 2021-09-29 Nippon Steel Corp Laminated core and electric motor
SG11202108948YA (en) 2018-12-17 2021-09-29 Nippon Steel Corp Laminated core and electric motor
WO2020129936A1 (ja) 2018-12-17 2020-06-25 日本製鉄株式会社 積層コアおよび回転電機
NL1043110B1 (en) * 2018-12-24 2020-07-21 Bosch Gmbh Robert Process for manufacturing a laminate of stacked metal parts including a multi-layer blanking process step
WO2021124345A1 (en) 2019-12-18 2021-06-24 Permanent Magnets Limited Magnetic core assembly and manufacturing process thereof

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3834487A (en) * 1973-03-08 1974-09-10 J Hale Sandwich core panel with structural decoupling between the outer face sheets thereof
US4160182A (en) * 1977-07-27 1979-07-03 Mitsui Mfg. Co., Ltd. Laminated core manufacture
US4425852A (en) 1981-11-04 1984-01-17 Menasha Corporation Pallet construction
JPS5890041U (ja) * 1981-12-10 1983-06-18 株式会社東芝 積層固定子鉄心
DE3575386D1 (de) * 1984-03-22 1990-02-22 Eckold Vorrichtung Durchsetzfuegeverfahren.
JPS612744U (ja) 1984-06-11 1986-01-09 三菱電機株式会社 回転電機の通風冷却装置
JPS6127444U (ja) * 1984-07-24 1986-02-19 追浜工業株式会社 積層鉄心
US5075150A (en) * 1987-06-22 1991-12-24 Linton And Hirst Pack of laminations with projections and depressions in torsionally flexible contact
JPH028005U (de) 1988-06-27 1990-01-18
JP2714008B2 (ja) 1988-07-15 1998-02-16 株式会社日立製作所 積層コア
DE4009813C1 (en) 1990-03-27 1991-01-24 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De Overlapping single metal components - are located on circular recess on matrix with groove ring along box of recess
EP0523339B1 (de) * 1991-05-15 1996-09-04 Nippon Reinz Co.,Ltd. Asbestfreie Zusammensetzung für Dichtungen
JPH07185695A (ja) 1993-12-28 1995-07-25 Mitsui High Tec Inc 積層固着品のかしめ構造
JPH07322536A (ja) * 1994-05-23 1995-12-08 Yaskawa Electric Corp 積層鉄心およびその製造方法
US5551702A (en) * 1994-07-05 1996-09-03 Ishikawa Gasket Co., Ltd. Metal laminate gasket with engaging device
AU6339396A (en) * 1995-06-19 1997-01-15 Fel-Pro Incorporated Gasket layer identifiers
US6265802B1 (en) * 1996-04-15 2001-07-24 Warner Electric Technology, Inc. Laminated rotor assembly and method for a dynamoelectric machine
JPH09294343A (ja) 1996-04-25 1997-11-11 Toshiba Corp 電気機器鉄心
IT1286450B1 (it) * 1996-12-06 1998-07-08 Corrada Spa Articolo laminare comprendente elementi di accoppiamento del tipo a maschio-femmina
ATE344981T1 (de) 1997-09-19 2006-11-15 Victor Company Of Japan Motor und montageverfahren für den motor
JPH11113195A (ja) * 1997-10-01 1999-04-23 Denyo Co Ltd 電機子鉄心片の積層構造
JP2000037051A (ja) * 1998-07-15 2000-02-02 Sanyo Electric Co Ltd 電動機用固定子鉄心及びその製造方法
JP3626031B2 (ja) * 1999-02-24 2005-03-02 株式会社日立産機システム ステータコア、分割コアブロック及びその製造方法

Also Published As

Publication number Publication date
EP1391975A1 (de) 2004-02-25
EP1391975A4 (de) 2007-03-21
EP1391975B1 (de) 2009-10-14
WO2002097948A1 (fr) 2002-12-05
US20040056556A1 (en) 2004-03-25
US8048509B2 (en) 2011-11-01
JP4018885B2 (ja) 2007-12-05
JP2002354717A (ja) 2002-12-06

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