CN1311614C - 电动机及其制造方法 - Google Patents
电动机及其制造方法 Download PDFInfo
- Publication number
- CN1311614C CN1311614C CNB2004100685753A CN200410068575A CN1311614C CN 1311614 C CN1311614 C CN 1311614C CN B2004100685753 A CNB2004100685753 A CN B2004100685753A CN 200410068575 A CN200410068575 A CN 200410068575A CN 1311614 C CN1311614 C CN 1311614C
- Authority
- CN
- China
- Prior art keywords
- iron core
- unit iron
- unit
- core
- utmost point
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 184
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 230000015572 biosynthetic process Effects 0.000 claims description 17
- 238000009413 insulation Methods 0.000 claims description 16
- 229920003002 synthetic resin Polymers 0.000 claims description 11
- 239000000057 synthetic resin Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 abstract description 27
- 230000004907 flux Effects 0.000 abstract description 11
- 239000012777 electrically insulating material Substances 0.000 abstract 2
- 238000010292 electrical insulation Methods 0.000 abstract 1
- 239000011162 core material Substances 0.000 description 47
- 229910052742 iron Inorganic materials 0.000 description 19
- 238000005755 formation reaction Methods 0.000 description 15
- 238000002955 isolation Methods 0.000 description 14
- 239000011810 insulating material Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 5
- 229910000976 Electrical steel Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- XRVQTYPOPTUZRF-UHFFFAOYSA-N phenyl hydrogen sulfite Chemical compound OS(=O)OC1=CC=CC=C1 XRVQTYPOPTUZRF-UHFFFAOYSA-N 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920006389 polyphenyl polymer Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002964 excitative effect Effects 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
-
- 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
- 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
- H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25371698 | 1998-09-08 | ||
JP253716/1998 | 1998-09-08 | ||
JP253716/98 | 1998-09-08 | ||
JP364401/1998 | 1998-12-22 | ||
JP10364401A JP2000188835A (ja) | 1998-12-22 | 1998-12-22 | モータ及びその製造方法 |
JP364401/98 | 1998-12-22 | ||
JP230540/99 | 1999-08-17 | ||
JP23054099A JP4405000B2 (ja) | 1998-09-08 | 1999-08-17 | モータ |
JP230540/1999 | 1999-08-17 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB991185854A Division CN1258854C (zh) | 1998-09-08 | 1999-09-08 | 电动机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1578072A CN1578072A (zh) | 2005-02-09 |
CN1311614C true CN1311614C (zh) | 2007-04-18 |
Family
ID=27331664
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100685753A Expired - Lifetime CN1311614C (zh) | 1998-09-08 | 1999-09-08 | 电动机及其制造方法 |
CNB991185854A Expired - Lifetime CN1258854C (zh) | 1998-09-08 | 1999-09-08 | 电动机 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB991185854A Expired - Lifetime CN1258854C (zh) | 1998-09-08 | 1999-09-08 | 电动机 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6265804B1 (zh) |
KR (1) | KR100339434B1 (zh) |
CN (2) | CN1311614C (zh) |
TW (1) | TW483216B (zh) |
Families Citing this family (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP3432474B2 (ja) * | 1999-12-27 | 2003-08-04 | 三菱電機株式会社 | 回転電機の固定子 |
US7321176B2 (en) * | 2000-04-20 | 2008-01-22 | Invacare Corporation | Multi pole electrical machine with reduced cogging force |
US6892439B1 (en) | 2001-02-01 | 2005-05-17 | Encap Motor Corporation | Motor with stator made from linear core preform |
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 |
KR100421388B1 (ko) * | 2001-10-22 | 2004-03-09 | 엘지전자 주식회사 | 왕복동식 모터의 고정자 적층구조 및 그 방법 |
US20030094876A1 (en) * | 2001-11-20 | 2003-05-22 | Chun-Pu Hsu | Stator structure with composite windings |
TW525870U (en) * | 2001-11-29 | 2003-03-21 | Ind Tech Res Inst | Motor stator |
US20030155817A1 (en) * | 2002-01-04 | 2003-08-21 | Borde Benjamin La | Super conducting action motor (acronym SCAM): electrical apparatus for generating a one-directional (ie reactionless) force, with applications in space vehicle propulsion |
DE50301733D1 (de) | 2002-03-22 | 2005-12-29 | Ebm Papst St Georgen Gmbh & Co | Innenläufermotor |
KR100517922B1 (ko) * | 2003-02-27 | 2005-09-30 | 엘지전자 주식회사 | 전동기의 고정자 조립체 및 제조 방법 |
FR2853156A1 (fr) * | 2003-03-31 | 2004-10-01 | Leroy Somer Moteurs | Machine electrique synchrone comportant un stator et au moins un rotor et dispositif de commande associe |
DE10314886A1 (de) * | 2003-04-01 | 2004-11-11 | Robert Bosch Gmbh | Bremseinrichtung für einen Elektromotor |
JP4220324B2 (ja) * | 2003-08-01 | 2009-02-04 | 日産自動車株式会社 | 回転電機 |
US7155804B2 (en) * | 2003-09-17 | 2007-01-02 | Moog Inc. | Method of forming an electric motor |
US20050093383A1 (en) * | 2003-11-03 | 2005-05-05 | Wen-Shing Wu | Fan motor |
JP4038690B2 (ja) * | 2004-03-16 | 2008-01-30 | ソニー株式会社 | モータ、そのステータ及びその製造方法 |
US7342334B2 (en) * | 2004-10-29 | 2008-03-11 | Emerson Electric Co. | Insulated stator with wire routing element |
GB0609045D0 (en) * | 2006-05-06 | 2006-06-14 | Trw Ltd | Electric motor windings |
KR101275210B1 (ko) * | 2006-06-16 | 2013-06-18 | 엘지전자 주식회사 | 와인딩 타입 스테이터 코어를 갖는 스테이터 및 이를포함한 세탁장치 |
JP2008125243A (ja) * | 2006-11-13 | 2008-05-29 | Mitsubishi Electric Corp | 回転電機 |
DE102007005131B3 (de) * | 2007-02-01 | 2008-01-31 | Siemens Ag | Ringmotor |
JP5171224B2 (ja) * | 2007-11-22 | 2013-03-27 | 三菱電機株式会社 | 回転電機 |
DE102008057390A1 (de) * | 2008-11-14 | 2010-05-20 | Robert Bosch Gmbh | Segmentierte Stator-/Rotorelemente von Elektromotoren |
US20100156226A1 (en) * | 2008-12-19 | 2010-06-24 | Gm Global Technology Operations, Inc. | Brush type motor |
KR20100092804A (ko) | 2009-02-13 | 2010-08-23 | 삼성광주전자 주식회사 | 교류모터의 고정자 |
CN201450371U (zh) * | 2009-04-29 | 2010-05-05 | 中山大洋电机股份有限公司 | 一种三相电机定子结构 |
WO2011031686A1 (en) * | 2009-09-08 | 2011-03-17 | Green Ray Technologies Llc | Electric machines including stator modules |
KR101048055B1 (ko) * | 2009-09-11 | 2011-07-11 | 한국전기연구원 | 코어에 슬릿을 형성한 횡자속 전기기기 |
BE1019128A3 (nl) * | 2009-11-06 | 2012-03-06 | Atlas Copco Airpower Nv | Gelamelleerde kern van een magneetlager en werkwijze voor het vervaardigen van zulke gelamelleerde kern. |
EP2559138B1 (en) * | 2010-04-13 | 2015-09-16 | ABB Research LTD | Electrical machine with circumferentially shifted rotor poles or stator coils |
EP2395632A1 (en) * | 2010-06-10 | 2011-12-14 | Siemens Aktiengesellschaft | Stator segment unit adapted to build a ring-shaped stator when assembled |
US8816546B2 (en) * | 2010-09-23 | 2014-08-26 | Northern Power Systems, Inc. | Electromagnetic rotary machines having modular active-coil portions and modules for such machines |
US8912704B2 (en) * | 2010-09-23 | 2014-12-16 | Northern Power Systems, Inc. | Sectionalized electromechanical machines having low torque ripple and low cogging torque characteristics |
US9281731B2 (en) | 2010-09-23 | 2016-03-08 | Northem Power Systems, Inc. | Method for maintaining a machine having a rotor and a stator |
US9359994B2 (en) | 2010-09-23 | 2016-06-07 | Northern Power Systems, Inc. | Module-handling tool for installing/removing modules into/from an electromagnetic rotary machine having a modularized active portion |
US8789274B2 (en) | 2010-09-23 | 2014-07-29 | Northern Power Systems, Inc. | Method and system for servicing a horizontal-axis wind power unit |
DE112011104548T5 (de) | 2010-12-22 | 2013-09-26 | Fisher & Paykel Appliances Ltd. | Verbesserte Vorrichtung, Motor oder Stator |
CN103597712B (zh) * | 2011-01-11 | 2018-09-18 | Qm 电力公司 | 磁隔离相内部永磁铁旋转电机 |
KR20130033668A (ko) * | 2011-09-27 | 2013-04-04 | 엘지이노텍 주식회사 | 모터의 스테이터 코어 |
CN103107607A (zh) * | 2011-11-15 | 2013-05-15 | 信质电机股份有限公司 | 一种新型的定子铁芯结构及其加工工艺 |
KR101301381B1 (ko) * | 2011-12-23 | 2013-08-29 | 삼성전기주식회사 | 스위치드 릴럭턴스 모터 |
EP2923431B1 (en) * | 2012-11-20 | 2020-09-23 | Jaguar Land Rover Limited | Electric machine and method of operation thereof |
DK2757662T3 (en) * | 2013-01-17 | 2015-08-10 | Siemens Ag | A method for segmentation of the stator teeth for electrical machines |
US10243441B2 (en) * | 2013-03-15 | 2019-03-26 | Rockwell Automation, Inc. | Controlled motion system having a magnetic flux bridge joining linear motor sections |
US10181768B2 (en) * | 2013-05-16 | 2019-01-15 | Honeywell International Inc. | Energy harvester and rotating shaft vibration sensor |
DE102013216576A1 (de) * | 2013-08-21 | 2015-02-26 | Bühler Motor GmbH | Statorkern für einen elektronisch kommutierten Gleichstrommotor und Verfahren zur Herstellung eines Stators |
CN103746476A (zh) * | 2013-12-20 | 2014-04-23 | 合肥凯邦电机有限公司 | 外转子三相电机 |
DE102014200947A1 (de) * | 2014-01-20 | 2015-08-06 | Wobben Properties Gmbh | Synchrongenerator einer getriebelosen Windenergieanlage |
US20160028277A1 (en) * | 2014-07-23 | 2016-01-28 | Asmo Co., Ltd. | Multi-lundell motor |
GB2537823B (en) * | 2015-04-21 | 2019-03-13 | Protean Electric Ltd | An arrangement for mounting a magnet to an electric machine |
WO2016185560A1 (ja) * | 2015-05-19 | 2016-11-24 | 三菱電機株式会社 | 回転電機 |
KR102355646B1 (ko) * | 2015-06-04 | 2022-01-27 | 엘지이노텍 주식회사 | 모터 |
CN106685173A (zh) * | 2015-11-10 | 2017-05-17 | 德昌电机(深圳)有限公司 | 无刷直流电机及其定子、电枢 |
CN106961190B (zh) * | 2016-01-08 | 2019-06-04 | 上海三菱电梯有限公司 | 盘式电机铁心组件的制造装置及制造方法 |
CN106961189B (zh) * | 2016-01-08 | 2019-06-04 | 上海三菱电梯有限公司 | 盘式电机铁心组件的制造方法 |
DE102016108712A1 (de) | 2016-05-11 | 2017-11-16 | Wobben Properties Gmbh | Synchrongenerator einer getriebelosen Windenergieanlage sowie Verfahren zum Herstellen eines Synchrongenerators und Verwendung von Formspulen |
CN110546856B (zh) * | 2016-08-03 | 2022-02-01 | 智能电机解决方案私人有限公司 | 电机 |
JP6584581B1 (ja) * | 2018-05-09 | 2019-10-02 | 三菱電機株式会社 | 回転電機 |
JP7326293B2 (ja) | 2018-08-24 | 2023-08-15 | ミネベアミツミ株式会社 | モータ |
EP3648305B1 (en) * | 2018-10-30 | 2021-06-30 | Siemens Gamesa Renewable Energy A/S | Electrical machine with hybrid tooth design |
EP3648306A1 (en) | 2018-10-30 | 2020-05-06 | Siemens Gamesa Renewable Energy A/S | Electrical machine having a segmented stator or rotor |
JP2021010213A (ja) * | 2019-06-28 | 2021-01-28 | 日本電産株式会社 | モータ |
WO2021171435A1 (ja) * | 2020-02-26 | 2021-09-02 | 三菱電機株式会社 | ステータ、電動機、送風機、空気調和装置およびステータの製造方法 |
US11916435B2 (en) | 2020-05-22 | 2024-02-27 | Duxion Motors, Inc. | Split electric machine for retrofit hybrid propulsion systems |
WO2021244717A1 (en) * | 2020-06-04 | 2021-12-09 | Vestas Wind Systems A/S | High voltage electric machine with improved stator insulation |
US11710991B2 (en) * | 2020-08-25 | 2023-07-25 | General Electric Company | High voltage electric machine equipped with galvanic separators for cascaded voltage stator modularization |
DE102021106186A1 (de) * | 2021-03-15 | 2022-09-15 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Modular aufgebautes, segmentiertes Statorpaket |
CN116780795A (zh) * | 2022-03-10 | 2023-09-19 | 通用汽车环球科技运作有限责任公司 | 包括具有软磁复合材料部分和层压层的绝缘混合定子芯的轴向磁通电机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US592931A (en) * | 1897-11-02 | Wire-fabric machine | ||
US4990809A (en) * | 1987-04-27 | 1991-02-05 | The Superior Electric Company | Variable reluctance motor |
JPH09191588A (ja) * | 1995-11-02 | 1997-07-22 | Mitsubishi Electric Corp | 回転電機及びその製造方法 |
CN1155177A (zh) * | 1996-01-18 | 1997-07-23 | 陈启星 | 带加强结构的磁性套筒式电机 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4015154A (en) * | 1974-12-23 | 1977-03-29 | Sony Corporation | Motor and method for making same |
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 |
KR920000717B1 (ko) * | 1984-07-25 | 1992-01-20 | 가부시기가이샤 히다찌세이사꾸쇼 | 영구자석전기 |
GB2172444B (en) * | 1985-03-09 | 1988-08-17 | Asmo Co Ltd | Stator for an electric motor |
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 |
JPH0429536A (ja) | 1990-05-25 | 1992-01-31 | Nippon Densan Corp | ステータコア |
US5382859A (en) * | 1992-09-01 | 1995-01-17 | Unique Mobility | Stator and method of constructing same for high power density electric motors and generators |
KR970007343U (ko) * | 1995-07-31 | 1997-02-21 | 전동기의 고정자 결합장치 | |
DE19530918A1 (de) * | 1995-08-23 | 1997-02-27 | Philips Patentverwaltung | Motor mit gegeneinander bewegbaren Motorteilen |
JP3395071B2 (ja) * | 1996-04-25 | 2003-04-07 | ミネベア株式会社 | モータ構造 |
-
1999
- 1999-09-01 TW TW088115058A patent/TW483216B/zh not_active IP Right Cessation
- 1999-09-07 KR KR1019990037805A patent/KR100339434B1/ko not_active IP Right Cessation
- 1999-09-08 US US09/391,450 patent/US6265804B1/en not_active Expired - Lifetime
- 1999-09-08 CN CNB2004100685753A patent/CN1311614C/zh not_active Expired - Lifetime
- 1999-09-08 CN CNB991185854A patent/CN1258854C/zh not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US592931A (en) * | 1897-11-02 | Wire-fabric machine | ||
US4990809A (en) * | 1987-04-27 | 1991-02-05 | The Superior Electric Company | Variable reluctance motor |
JPH09191588A (ja) * | 1995-11-02 | 1997-07-22 | Mitsubishi Electric Corp | 回転電機及びその製造方法 |
CN1155177A (zh) * | 1996-01-18 | 1997-07-23 | 陈启星 | 带加强结构的磁性套筒式电机 |
Also Published As
Publication number | Publication date |
---|---|
KR20000022945A (ko) | 2000-04-25 |
CN1578072A (zh) | 2005-02-09 |
KR100339434B1 (ko) | 2002-06-03 |
CN1258854C (zh) | 2006-06-07 |
CN1247403A (zh) | 2000-03-15 |
US6265804B1 (en) | 2001-07-24 |
TW483216B (en) | 2002-04-11 |
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