CN102857045A - 定子的制造方法、定子以及电动机 - Google Patents
定子的制造方法、定子以及电动机 Download PDFInfo
- Publication number
- CN102857045A CN102857045A CN2012102275654A CN201210227565A CN102857045A CN 102857045 A CN102857045 A CN 102857045A CN 2012102275654 A CN2012102275654 A CN 2012102275654A CN 201210227565 A CN201210227565 A CN 201210227565A CN 102857045 A CN102857045 A CN 102857045A
- Authority
- CN
- China
- Prior art keywords
- teeth groove
- axial
- armature core
- section
- central layer
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 239000004020 conductor Substances 0.000 claims abstract description 64
- 230000015572 biosynthetic process Effects 0.000 claims description 61
- 238000005755 formation reaction Methods 0.000 claims description 61
- 238000003475 lamination Methods 0.000 claims description 32
- 230000002093 peripheral effect Effects 0.000 claims description 31
- 238000003780 insertion Methods 0.000 claims description 27
- 230000037431 insertion Effects 0.000 claims description 27
- 238000005452 bending Methods 0.000 claims description 22
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 18
- 230000000452 restraining effect Effects 0.000 claims description 18
- 238000004804 winding Methods 0.000 claims description 11
- 239000000696 magnetic material Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 abstract 1
- 238000003825 pressing Methods 0.000 description 21
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 20
- 230000008569 process Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- 238000003754 machining Methods 0.000 description 9
- 230000004323 axial length Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 230000003321 amplification Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000003199 nucleic acid amplification method Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000010960 cold rolled steel Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
- H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation
-
- 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
-
- 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
- H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011-142252 | 2011-06-27 | ||
JP2011142252A JP5801621B2 (ja) | 2011-06-27 | 2011-06-27 | ステータの製造方法、ステータ及びモータ |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102857045A true CN102857045A (zh) | 2013-01-02 |
CN102857045B CN102857045B (zh) | 2017-07-07 |
Family
ID=47321471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210227565.4A Expired - Fee Related CN102857045B (zh) | 2011-06-27 | 2012-06-25 | 定子的制造方法、定子以及电动机 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9502939B2 (zh) |
JP (1) | JP5801621B2 (zh) |
CN (1) | CN102857045B (zh) |
DE (1) | DE102012012569A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103973053A (zh) * | 2013-01-28 | 2014-08-06 | 阿斯莫株式会社 | 电动机、磁性板的制造方法、定子的制造方法 |
CN103973019A (zh) * | 2013-01-28 | 2014-08-06 | 阿斯莫株式会社 | 电动机 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5954865B2 (ja) * | 2012-03-29 | 2016-07-20 | 株式会社日本製鋼所 | モータ回転子支持体およびその製造方法 |
JP5987673B2 (ja) * | 2012-12-18 | 2016-09-07 | アイシン・エィ・ダブリュ株式会社 | 回転電機のステータコア |
JP6030461B2 (ja) * | 2013-01-28 | 2016-11-24 | アスモ株式会社 | モータ |
JP2014147177A (ja) * | 2013-01-28 | 2014-08-14 | Asmo Co Ltd | モータ |
KR20150089337A (ko) * | 2014-01-27 | 2015-08-05 | 삼성전기주식회사 | 스테이터 코어 및 이를 포함하는 스핀들 모터 |
JP6379603B2 (ja) * | 2014-04-04 | 2018-08-29 | 株式会社デンソー | エンジン始動装置 |
JP6244268B2 (ja) * | 2014-06-16 | 2017-12-06 | アスモ株式会社 | 電機子コアの製造方法 |
JP6432430B2 (ja) * | 2015-04-15 | 2018-12-05 | 株式会社デンソー | 回転電機のロータ |
DE102016005329A1 (de) * | 2016-04-26 | 2017-10-26 | Kienle + Spiess Gmbh | Lamellenpaket zur Herstellung von Statoren und/oder Rotoren von Elektromotoren und Generatoren |
JP6979464B2 (ja) * | 2017-10-11 | 2021-12-15 | 日立Astemo株式会社 | 回転電機の固定子 |
CN107659077A (zh) * | 2017-11-15 | 2018-02-02 | 威海众泰电机有限公司 | 一种电机定子铁心内涨压装胎具 |
WO2019107515A1 (ja) * | 2017-11-30 | 2019-06-06 | アイシン・エィ・ダブリュ株式会社 | 電機子および電機子の製造方法 |
KR102644795B1 (ko) * | 2018-09-03 | 2024-03-08 | 엘지이노텍 주식회사 | 모터 |
KR102618459B1 (ko) * | 2019-01-07 | 2023-12-27 | 엘지마그나 이파워트레인 주식회사 | 회전전기기계의 스테이터 |
DE102020117464A1 (de) | 2020-07-02 | 2022-01-05 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Stator für eine elektrische Maschine, elektrische Maschine, Kraftfahrzeug, Verfahren zur Herstellung eines Stators |
DE102022132117A1 (de) | 2022-12-03 | 2024-06-06 | Ford Global Technologies Llc | Verfahren zur wenigstens teilweisen herstellung einer Hairpin-Wicklungsanordnung |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN88203551U (zh) * | 1988-02-24 | 1988-11-09 | 武汉重型机床厂三分厂 | 电动机定子铁芯叠压扣片机 |
US6346758B1 (en) * | 1999-07-12 | 2002-02-12 | Denso Corporation | Rotary electric machine and method of manufacturing the same |
JP2002272046A (ja) * | 2001-03-15 | 2002-09-20 | Mitsubishi Electric Corp | 回転電機の固定子及びその製造方法 |
US20030020357A1 (en) * | 2001-07-24 | 2003-01-30 | Mitsubishi Denki Kabushiki Kaisha | Stator for an automotive alternator |
JP2003061273A (ja) * | 2001-08-16 | 2003-02-28 | Mitsubishi Electric Corp | 積層鉄心およびその製造方法 |
JP2005130571A (ja) * | 2003-10-22 | 2005-05-19 | Mitsubishi Electric Corp | 積層鉄心とその製造方法、及び回転電機 |
CN101189780A (zh) * | 2005-06-07 | 2008-05-28 | 株式会社美姿把 | 旋转电机的电枢及其制造方法 |
CN201380232Y (zh) * | 2009-03-20 | 2010-01-13 | 江苏通达动力科技股份有限公司 | 一种大中型电机闭口槽定子矽钢片冲压模具 |
CN201750298U (zh) * | 2009-12-28 | 2011-02-16 | 苏州工业园区泰格电子科技有限公司 | 一种定子组装机夹持机构 |
JP2011103759A (ja) * | 2009-05-29 | 2011-05-26 | Asmo Co Ltd | ロータ及びモータ |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR910002991B1 (ko) * | 1987-07-20 | 1991-05-11 | 미쯔비시 덴끼 가부시끼가이샤 | 아마추어 |
US6137201A (en) * | 1997-05-26 | 2000-10-24 | Denso Corporation | AC generator for vehicles |
DE10329579A1 (de) * | 2003-06-30 | 2005-03-17 | Robert Bosch Gmbh | Elektrische Maschine, deren Herstellverfahren und Vorrichtung zu ihrer Herstellung |
US7081697B2 (en) * | 2004-06-16 | 2006-07-25 | Visteon Global Technologies, Inc. | Dynamoelectric machine stator core with mini caps |
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 |
JP5151300B2 (ja) | 2007-08-02 | 2013-02-27 | トヨタ自動車株式会社 | ステータおよび回転電機 |
JP2010200596A (ja) * | 2009-01-28 | 2010-09-09 | Aisin Aw Co Ltd | 回転電機用電機子及びその製造方法 |
US8242654B2 (en) | 2009-05-20 | 2012-08-14 | Asmo Co., Ltd. | Rotor and motor |
-
2011
- 2011-06-27 JP JP2011142252A patent/JP5801621B2/ja active Active
-
2012
- 2012-06-22 US US13/530,696 patent/US9502939B2/en active Active
- 2012-06-25 DE DE102012012569A patent/DE102012012569A1/de not_active Withdrawn
- 2012-06-25 CN CN201210227565.4A patent/CN102857045B/zh not_active Expired - Fee Related
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN88203551U (zh) * | 1988-02-24 | 1988-11-09 | 武汉重型机床厂三分厂 | 电动机定子铁芯叠压扣片机 |
US6346758B1 (en) * | 1999-07-12 | 2002-02-12 | Denso Corporation | Rotary electric machine and method of manufacturing the same |
JP2002272046A (ja) * | 2001-03-15 | 2002-09-20 | Mitsubishi Electric Corp | 回転電機の固定子及びその製造方法 |
US20030020357A1 (en) * | 2001-07-24 | 2003-01-30 | Mitsubishi Denki Kabushiki Kaisha | Stator for an automotive alternator |
JP2003061273A (ja) * | 2001-08-16 | 2003-02-28 | Mitsubishi Electric Corp | 積層鉄心およびその製造方法 |
JP2005130571A (ja) * | 2003-10-22 | 2005-05-19 | Mitsubishi Electric Corp | 積層鉄心とその製造方法、及び回転電機 |
CN101189780A (zh) * | 2005-06-07 | 2008-05-28 | 株式会社美姿把 | 旋转电机的电枢及其制造方法 |
CN201380232Y (zh) * | 2009-03-20 | 2010-01-13 | 江苏通达动力科技股份有限公司 | 一种大中型电机闭口槽定子矽钢片冲压模具 |
JP2011103759A (ja) * | 2009-05-29 | 2011-05-26 | Asmo Co Ltd | ロータ及びモータ |
CN201750298U (zh) * | 2009-12-28 | 2011-02-16 | 苏州工业园区泰格电子科技有限公司 | 一种定子组装机夹持机构 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103973053A (zh) * | 2013-01-28 | 2014-08-06 | 阿斯莫株式会社 | 电动机、磁性板的制造方法、定子的制造方法 |
CN103973019A (zh) * | 2013-01-28 | 2014-08-06 | 阿斯莫株式会社 | 电动机 |
US10164487B2 (en) | 2013-01-28 | 2018-12-25 | Asmo Co., Ltd. | Motor, method for manufacturing magnetic plate, and method for manufacturing stator |
CN103973053B (zh) * | 2013-01-28 | 2019-05-07 | 株式会社电装 | 电动机、磁性板的制造方法、定子的制造方法 |
CN103973019B (zh) * | 2013-01-28 | 2019-08-30 | 株式会社电装 | 电动机 |
Also Published As
Publication number | Publication date |
---|---|
JP5801621B2 (ja) | 2015-10-28 |
US20120326554A1 (en) | 2012-12-27 |
JP2013009567A (ja) | 2013-01-10 |
DE102012012569A8 (de) | 2013-03-14 |
CN102857045B (zh) | 2017-07-07 |
US9502939B2 (en) | 2016-11-22 |
DE102012012569A1 (de) | 2012-12-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102857045A (zh) | 定子的制造方法、定子以及电动机 | |
CN104541437B (zh) | 定子单元以及马达 | |
US8704422B2 (en) | Full round stator assembly and electromagnetic machine having high slot fill | |
CN100399675C (zh) | 电机定子 | |
US8884489B2 (en) | Motor | |
CN102782994B (zh) | 定子节段及马达 | |
CN102549892B (zh) | 定子的制造方法以及制造装置 | |
CN101728887B (zh) | 用于电机线圈的配线部件 | |
CN103094999B (zh) | 旋转电机的定子、定子用保持器、旋转电机及汽车 | |
US8502432B2 (en) | Crossover module | |
CN104335456B (zh) | 定子以及定子的制造方法 | |
CN106464059B (zh) | 定子线圈、定子、电磁装置及定子线圈的制造方法 | |
CN106602772A (zh) | 旋转电机用连接零件及其制造方法 | |
US8912702B2 (en) | Process and mold for producing ferromagnetic cores of electric motors | |
CN106471718A (zh) | 轴向间隙型旋转电机 | |
JP2009011152A (ja) | 回転電機の固定子 | |
CN204103638U (zh) | 马达 | |
CN104167847A (zh) | 卷线轴和旋转电机 | |
CN108604837A (zh) | 旋转电机的定子、旋转电机及旋转电机的定子的制造方法 | |
JP2006149049A (ja) | 車両用回転電機 | |
CN102522867A (zh) | 单相电容电机及其制作方法 | |
JP5988915B2 (ja) | 回転電機の積層鉄心および回転電機の積層鉄心の製造方法およびステータおよび回転電機 | |
CN105634161B (zh) | 定子冲片、定子总成、定子总成组装方法以及电机 | |
JP2014075907A (ja) | モータのステータ構造、ブラシレスモータ、およびモータのステータ構造の製造方法 | |
CN103078423A (zh) | 定子冲片及电机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: DENSO CORP. Effective date: 20140307 |
|
CB03 | Change of inventor or designer information |
Inventor after: Kinpara Yoshimasa Inventor after: Yamamoto Takahiro Inventor after: Lin Erlang Inventor after: Tanaka Asuka Inventor before: Kinpara Yoshimasa Inventor before: Yamamoto Takahiro |
|
CB03 | Change of inventor or designer information | ||
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: KINPARA YOSHIMASA YAMAMOTO TAKAHIRO TO: KINPARA YOSHIMASA YAMAMOTO TAKAHIRO LIN ERLANG ASUKA TANAKA |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140307 Address after: Mei Tian Kosai Shizuoka Prefecture in 390 times Applicant after: ASMO Co.,Ltd. Applicant after: DENSO Corp. Address before: Mei Tian Kosai Shizuoka Prefecture in 390 times Applicant before: ASMO Co.,Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180918 Address after: Aichi Prefecture, Japan Patentee after: DENSO Corp. Address before: Mei Tian Kosai Shizuoka Prefecture in 390 times Co-patentee before: DENSO Corp. Patentee before: ASMO Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 |