CN102474167A - 制造用于旋转电机的内部转子的方法 - Google Patents
制造用于旋转电机的内部转子的方法 Download PDFInfo
- Publication number
- CN102474167A CN102474167A CN2010800321322A CN201080032132A CN102474167A CN 102474167 A CN102474167 A CN 102474167A CN 2010800321322 A CN2010800321322 A CN 2010800321322A CN 201080032132 A CN201080032132 A CN 201080032132A CN 102474167 A CN102474167 A CN 102474167A
- Authority
- CN
- China
- Prior art keywords
- blanket
- rotor
- recess
- pole piece
- magnet
- 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
Links
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
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
- H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
- H02K1/2773—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect consisting of tangentially magnetized radial magnets
-
- 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
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
-
- 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
- Y10T29/49075—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)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0955118 | 2009-07-22 | ||
FR0955118A FR2948508B1 (fr) | 2009-07-22 | 2009-07-22 | Procede pour la fabrication d'un rotor interieur pour machine electrique tournante. |
PCT/EP2010/060567 WO2011009886A1 (fr) | 2009-07-22 | 2010-07-21 | Procédé pour la fabrication d'un rotor intérieur pour machine électrique tournante |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102474167A true CN102474167A (zh) | 2012-05-23 |
Family
ID=41668747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010800321322A Pending CN102474167A (zh) | 2009-07-22 | 2010-07-21 | 制造用于旋转电机的内部转子的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8935845B2 (zh) |
EP (1) | EP2457312A1 (zh) |
JP (1) | JP2012533982A (zh) |
CN (1) | CN102474167A (zh) |
FR (1) | FR2948508B1 (zh) |
WO (1) | WO2011009886A1 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103715839A (zh) * | 2012-10-01 | 2014-04-09 | 黑田精工株式会社 | 层叠铁心的制造方法和层叠铁心制造装置 |
CN103862295A (zh) * | 2012-12-17 | 2014-06-18 | 阿尔斯通技术有限公司 | 用于制造转子的系统和方法 |
CN106130219A (zh) * | 2016-07-14 | 2016-11-16 | 广东威灵电机制造有限公司 | 转子铁芯组件、电机转子和电机 |
CN106341005A (zh) * | 2015-07-10 | 2017-01-18 | 株式会社三井高科技 | 层叠铁芯的制造方法和制造装置 |
CN109792194A (zh) * | 2016-09-30 | 2019-05-21 | 日本电产株式会社 | 马达用铁芯的制造方法、转子铁芯的制造方法以及转子的制造方法 |
CN110140286A (zh) * | 2016-12-28 | 2019-08-16 | 日本电产株式会社 | 转子铁芯的制造方法、转子以及马达 |
CN111082553A (zh) * | 2018-10-19 | 2020-04-28 | 利莱森玛电机公司 | 旋转电机 |
CN112821608A (zh) * | 2021-01-22 | 2021-05-18 | 珠海格力电器股份有限公司 | 转子冲片、转子铁芯、电机转子及组装方法、电机 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9246372B2 (en) | 2012-01-20 | 2016-01-26 | Fluor Technologies Corporation | Rotor pole support ribs in gearless drives |
DE102012220387A1 (de) * | 2012-04-17 | 2013-10-17 | Siemens Aktiengesellschaft | Polschuhanordnung für ein Maschinenelement einer elektrischen Maschine |
CN104285363A (zh) | 2012-06-06 | 2015-01-14 | 尼得科电机有限公司 | 具有采用间隔开的极片的辐条式外转子的电机 |
JP5969946B2 (ja) * | 2013-03-28 | 2016-08-17 | 東芝三菱電機産業システム株式会社 | 同期リラクタンスモータ |
US9729032B2 (en) * | 2013-06-17 | 2017-08-08 | Tesla, Inc. | Limiting radial expansion in rotor balancing |
US9287742B2 (en) * | 2013-08-05 | 2016-03-15 | General Electric Company | Spoke permanent magnet machine with reduced torque ripple and method of manufacturing thereof |
US10714998B2 (en) * | 2016-06-13 | 2020-07-14 | Borgwarner Inc. | Retention sleeve and balance strategy for a high speed permanent magnet rotor |
WO2018062490A1 (ja) | 2016-09-30 | 2018-04-05 | 日本電産株式会社 | ロータコア、ロータ、モータ、ロータコアの製造方法、及びロータの製造方法 |
DE112017004940T5 (de) | 2016-09-30 | 2019-06-27 | Nidec Corporation | Rotorkern, Rotor und Motor |
CN109792172B (zh) | 2016-09-30 | 2021-03-12 | 日本电产株式会社 | 转子和马达 |
JP6410776B2 (ja) * | 2016-10-06 | 2018-10-24 | 本田技研工業株式会社 | ロータ製造方法 |
WO2020017189A1 (ja) * | 2018-07-18 | 2020-01-23 | ミネベアミツミ株式会社 | モータおよびモータの製造方法 |
CN111319590A (zh) * | 2018-12-14 | 2020-06-23 | 江苏联博精密科技有限公司 | 一种高效新型汽车刹车用转子设计 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3823460A (en) * | 1970-09-25 | 1974-07-16 | Schuler Gmbh L | Apparatus for the alignment of blanks for motor plates |
JPS58170343A (ja) * | 1982-03-27 | 1983-10-06 | Asmo Co Ltd | 積層鉄心の製造法 |
JPS5983563A (ja) * | 1982-11-04 | 1984-05-15 | Mitsubishi Electric Corp | 回転電機の鉄心製造方法 |
US4504755A (en) * | 1983-11-03 | 1985-03-12 | Kollmorgen Technologies Corporation | Rotor reluctance notch for cogging control |
JPS61177146A (ja) * | 1985-01-30 | 1986-08-08 | Toshiba Corp | 永久磁石付かご形回転子 |
US4631807A (en) * | 1983-06-10 | 1986-12-30 | Fanuc Ltd. | Method of manufacturing a permanent-magnet field rotor |
JPH10127015A (ja) * | 1996-10-16 | 1998-05-15 | Mitsubishi Electric Corp | 積層コアおよび該積層コアの製造方法 |
US20020047424A1 (en) * | 1998-11-13 | 2002-04-25 | Pierre Varenne | Electric machine having rotor adapted for high speeds |
CN1455493A (zh) * | 2002-04-29 | 2003-11-12 | 米其林创意开发股份有限公司 | 其转子特别适宜高速旋转的电机 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5414302U (zh) * | 1977-07-01 | 1979-01-30 | ||
JPS5635847U (zh) * | 1979-08-27 | 1981-04-07 | ||
US4683361A (en) * | 1985-04-04 | 1987-07-28 | Westinghouse Electric Corp. | Brazing apparatus having a dual function heating and eddy current probe coil |
US5124607A (en) * | 1989-05-19 | 1992-06-23 | General Electric Company | Dynamoelectric machines including metal filled glass cloth slot closure wedges, and methods of making the same |
JPH04265642A (ja) * | 1991-02-20 | 1992-09-21 | Nippon Steel Corp | 電動機または発電機用コア |
-
2009
- 2009-07-22 FR FR0955118A patent/FR2948508B1/fr not_active Expired - Fee Related
-
2010
- 2010-07-21 CN CN2010800321322A patent/CN102474167A/zh active Pending
- 2010-07-21 WO PCT/EP2010/060567 patent/WO2011009886A1/fr active Application Filing
- 2010-07-21 JP JP2012521030A patent/JP2012533982A/ja active Pending
- 2010-07-21 EP EP10737020A patent/EP2457312A1/fr not_active Withdrawn
- 2010-07-21 US US13/386,613 patent/US8935845B2/en not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3823460A (en) * | 1970-09-25 | 1974-07-16 | Schuler Gmbh L | Apparatus for the alignment of blanks for motor plates |
JPS58170343A (ja) * | 1982-03-27 | 1983-10-06 | Asmo Co Ltd | 積層鉄心の製造法 |
JPS5983563A (ja) * | 1982-11-04 | 1984-05-15 | Mitsubishi Electric Corp | 回転電機の鉄心製造方法 |
US4631807A (en) * | 1983-06-10 | 1986-12-30 | Fanuc Ltd. | Method of manufacturing a permanent-magnet field rotor |
US4504755A (en) * | 1983-11-03 | 1985-03-12 | Kollmorgen Technologies Corporation | Rotor reluctance notch for cogging control |
JPS61177146A (ja) * | 1985-01-30 | 1986-08-08 | Toshiba Corp | 永久磁石付かご形回転子 |
JPH10127015A (ja) * | 1996-10-16 | 1998-05-15 | Mitsubishi Electric Corp | 積層コアおよび該積層コアの製造方法 |
US20020047424A1 (en) * | 1998-11-13 | 2002-04-25 | Pierre Varenne | Electric machine having rotor adapted for high speeds |
CN1455493A (zh) * | 2002-04-29 | 2003-11-12 | 米其林创意开发股份有限公司 | 其转子特别适宜高速旋转的电机 |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103715839A (zh) * | 2012-10-01 | 2014-04-09 | 黑田精工株式会社 | 层叠铁心的制造方法和层叠铁心制造装置 |
CN103715839B (zh) * | 2012-10-01 | 2018-01-02 | 黑田精工株式会社 | 层叠铁心的制造方法和层叠铁心制造装置 |
CN103862295B (zh) * | 2012-12-17 | 2017-07-18 | 通用电器技术有限公司 | 用于制造转子的系统和方法 |
CN103862295A (zh) * | 2012-12-17 | 2014-06-18 | 阿尔斯通技术有限公司 | 用于制造转子的系统和方法 |
US10063126B2 (en) | 2015-07-10 | 2018-08-28 | Mitsui High-Tec, Inc. | Method and apparatus for manufacturing laminated iron core |
CN106341005A (zh) * | 2015-07-10 | 2017-01-18 | 株式会社三井高科技 | 层叠铁芯的制造方法和制造装置 |
CN106130219A (zh) * | 2016-07-14 | 2016-11-16 | 广东威灵电机制造有限公司 | 转子铁芯组件、电机转子和电机 |
CN109792194A (zh) * | 2016-09-30 | 2019-05-21 | 日本电产株式会社 | 马达用铁芯的制造方法、转子铁芯的制造方法以及转子的制造方法 |
CN109792194B (zh) * | 2016-09-30 | 2021-03-09 | 日本电产株式会社 | 马达用铁芯的制造方法、转子铁芯的制造方法以及转子的制造方法 |
CN110140286A (zh) * | 2016-12-28 | 2019-08-16 | 日本电产株式会社 | 转子铁芯的制造方法、转子以及马达 |
CN110140286B (zh) * | 2016-12-28 | 2021-06-04 | 日本电产株式会社 | 转子铁芯的制造方法、转子以及马达 |
CN111082553A (zh) * | 2018-10-19 | 2020-04-28 | 利莱森玛电机公司 | 旋转电机 |
CN111082553B (zh) * | 2018-10-19 | 2024-02-06 | 利莱森玛电机公司 | 旋转电机 |
CN112821608A (zh) * | 2021-01-22 | 2021-05-18 | 珠海格力电器股份有限公司 | 转子冲片、转子铁芯、电机转子及组装方法、电机 |
CN112821608B (zh) * | 2021-01-22 | 2022-03-25 | 珠海格力电器股份有限公司 | 转子冲片、转子铁芯、电机转子及组装方法、电机 |
Also Published As
Publication number | Publication date |
---|---|
US20120206008A1 (en) | 2012-08-16 |
JP2012533982A (ja) | 2012-12-27 |
US8935845B2 (en) | 2015-01-20 |
FR2948508B1 (fr) | 2012-11-23 |
FR2948508A1 (fr) | 2011-01-28 |
EP2457312A1 (fr) | 2012-05-30 |
WO2011009886A1 (fr) | 2011-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: COMPAGNIE GENERAL DES ETABLISSEMENTS MICHELIN Free format text: FORMER OWNER: SOCIETE DE TECHNOLOGIE MICHELIN Effective date: 20121025 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20121025 Address after: French Clermont Ferrand Applicant after: Compagnie General Des Etablissements Michelin Applicant after: Michelin Research & Technology Co., Ltd. Address before: French Clermont Ferrand Applicant before: Michelin Co., Ltd. Applicant before: Michelin Research & Technology Co., Ltd. |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120523 |