KR20060133373A - 전동기의 마그네트 고정 구조 - Google Patents
전동기의 마그네트 고정 구조 Download PDFInfo
- Publication number
- KR20060133373A KR20060133373A KR1020050053186A KR20050053186A KR20060133373A KR 20060133373 A KR20060133373 A KR 20060133373A KR 1020050053186 A KR1020050053186 A KR 1020050053186A KR 20050053186 A KR20050053186 A KR 20050053186A KR 20060133373 A KR20060133373 A KR 20060133373A
- Authority
- KR
- South Korea
- Prior art keywords
- magnet
- fixing
- rotor core
- motor
- fixing groove
- Prior art date
Links
Images
Classifications
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- 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
- H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
- H02K1/2733—Annular magnets
-
- 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
- H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
-
- 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
- H02K1/278—Surface mounted magnets; Inset 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Description
Claims (7)
- 로터코어의 외주면과 이에 접하는 마그네트의 내주면에 각각 고정홈과 고정돌기를 형성하여 그 고정홈에 고정돌기가 압입되도록 하는 것을 특징으로 하는 전동기의 마그네트 고정 구조.
- 제1항에 있어서,마그네트는 원통모양으로 형성하는 것을 특징으로 하는 전동기의 마그네트 고정 구조.
- 제1항에 있어서,마그네트는 원호모양으로 형성하는 것을 특징으로 하는 전동기의 마그네트 고정 구조.
- 제2항 또는 제3항에 있어서,고정홈과 고정돌기는 원주방향을 따라 수 개씩 축방향으로 길게 형성하는 것을 특징으로 하는 전동기의 마그네트 고정 구조.
- 제4항에 있어서,고정홈과 고정돌기는 마그네트가 로터코어에서 반경방향으로 걸려 고정되도 록 확장부를 더 형성하는 것을 특징으로 하는 전동기의 마그나??트 고정 구조.
- 제5항에 있어서,고정홈은 축방향 일측 끝단에 걸림턱부를 형성하는 것을 특징으로 하는 전동기의 마그네트 고정 구조.
- 제2항 또는 제3항에 있어서,로터코어에 고정돌기를 형성하는 반면 마그네트에 고정홈을 형성하는 것을 특징으로 하는 전동기의 마그네트 고정 구조.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050053186A KR100664065B1 (ko) | 2005-06-20 | 2005-06-20 | 전동기의 마그네트 고정 구조 |
AU2006200188A AU2006200188B2 (en) | 2005-06-20 | 2006-01-17 | Rotor of motor and manufacturing method thereof |
EP06001320.8A EP1737105B1 (en) | 2005-06-20 | 2006-01-23 | Rotor of motor and manufacturing method thereof |
US11/338,802 US7348704B2 (en) | 2005-06-20 | 2006-01-25 | Rotor of motor and manufacturing method thereof |
JP2006029836A JP2007006689A (ja) | 2005-06-20 | 2006-02-07 | モータのロータ及びその製作方法 |
CNB2006100070809A CN100547882C (zh) | 2005-06-20 | 2006-02-10 | 电动机转子及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050053186A KR100664065B1 (ko) | 2005-06-20 | 2005-06-20 | 전동기의 마그네트 고정 구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060133373A true KR20060133373A (ko) | 2006-12-26 |
KR100664065B1 KR100664065B1 (ko) | 2007-01-03 |
Family
ID=37192510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050053186A KR100664065B1 (ko) | 2005-06-20 | 2005-06-20 | 전동기의 마그네트 고정 구조 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7348704B2 (ko) |
EP (1) | EP1737105B1 (ko) |
JP (1) | JP2007006689A (ko) |
KR (1) | KR100664065B1 (ko) |
CN (1) | CN100547882C (ko) |
AU (1) | AU2006200188B2 (ko) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2371967B1 (en) | 2005-03-18 | 2015-06-03 | DSM IP Assets B.V. | Production of carotenoids in oleaginous yeast and fungi |
EP2078092A2 (en) | 2006-09-28 | 2009-07-15 | Microbia, Inc. | Production of carotenoids in oleaginous yeast and fungi |
DE102007038687A1 (de) * | 2007-08-15 | 2009-02-26 | Sew-Eurodrive Gmbh & Co. Kg | Elektromotor und Verfahren zur Herstellung eines Elektromotors |
EP2034589A3 (en) * | 2007-08-16 | 2011-05-25 | Young-Chun Jeung | Rotor of brushless motor |
TWI424803B (zh) * | 2008-06-11 | 2014-01-21 | System General Corp | 端蓋板及具有該端蓋板之馬達轉子 |
US20100052457A1 (en) * | 2008-08-29 | 2010-03-04 | Brahmavar Subhash M | Methods and apparatus for fabrication of electric motors |
CN102306964A (zh) * | 2011-09-13 | 2012-01-04 | 陈强 | 一种永磁电机转子 |
US9130426B2 (en) * | 2011-10-31 | 2015-09-08 | Regal Beloit America, Inc. | Permanent magnet rotors and methods of assembling the same |
FR3002378B1 (fr) * | 2013-02-20 | 2016-06-10 | Manutrans | Piece mobile porte-aimants pour machine synchrone a aimants permanents. |
US20140239764A1 (en) * | 2013-02-27 | 2014-08-28 | Regal Beloit America, Inc. | Laminated rotor with improved magnet adhesion and method of fabricating |
WO2015023398A2 (en) * | 2013-08-16 | 2015-02-19 | Thomson Industries, Inc. | Injection molded blank for lead screw, rotor-blank assembly and method for producing same |
DE102014201152A1 (de) * | 2014-01-22 | 2015-07-23 | Volkswagen Aktiengesellschaft | Permanentmagnetelement und Rotor mit einem solchen |
EP2911274B1 (en) * | 2014-02-19 | 2019-08-28 | Portescap SA | Magnet tiles assembly |
KR101893018B1 (ko) * | 2014-05-06 | 2018-08-29 | 성-리엔 린 | 모터 |
US9837867B2 (en) * | 2014-07-21 | 2017-12-05 | Regal Beloit America, Inc. | Electric machine, rotor and associated method |
EP2991195A1 (de) * | 2014-09-01 | 2016-03-02 | Siemens Aktiengesellschaft | Permanenterregte dynamoelektrische Maschine |
CN104779723B (zh) * | 2015-04-29 | 2017-06-23 | 湘潭电机股份有限公司 | 一种表贴式永磁电机转子及电机 |
MX2018009986A (es) | 2016-02-19 | 2019-06-06 | Moog Inc | Ensamblaje de rotor de un motor electrico. |
JP6464114B2 (ja) * | 2016-05-20 | 2019-02-06 | ファナック株式会社 | 回転電機の回転子構造および回転電機 |
JP6925818B2 (ja) * | 2017-02-14 | 2021-08-25 | 日本電産サンキョー株式会社 | モータのロータ、モータ、およびポンプ装置 |
CN110838767B (zh) * | 2019-11-27 | 2021-10-19 | 珠海格力电器股份有限公司 | 槽极配合方案可调式转子铁芯、转子及电机 |
DE102019218437A1 (de) * | 2019-11-28 | 2021-06-02 | Robert Bosch Gmbh | Rotor für eine Elektromaschine und Verfahren zur Herstellung eines Rotors |
CN112134425B (zh) * | 2020-08-12 | 2023-04-18 | 浙江迪贝电气股份有限公司 | 一种永磁电机的转子铁芯制造方法 |
EP4304062A1 (en) * | 2021-03-30 | 2024-01-10 | Aichi Steel Corporation | Outer rotor and outer rotor electric motor |
IT202100023435A1 (it) | 2021-09-10 | 2023-03-10 | Hpe S R L | Rotore a magneti permanenti per una macchina elettrica rotante |
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US3810056A (en) * | 1972-08-28 | 1974-05-07 | Outboard Marine Corp | Non-magnetized ceramic magnetic assembly |
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JP3661582B2 (ja) * | 2000-09-28 | 2005-06-15 | 日産自動車株式会社 | 磁石モータ用ロータ |
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-
2005
- 2005-06-20 KR KR1020050053186A patent/KR100664065B1/ko not_active IP Right Cessation
-
2006
- 2006-01-17 AU AU2006200188A patent/AU2006200188B2/en active Active
- 2006-01-23 EP EP06001320.8A patent/EP1737105B1/en active Active
- 2006-01-25 US US11/338,802 patent/US7348704B2/en active Active
- 2006-02-07 JP JP2006029836A patent/JP2007006689A/ja active Pending
- 2006-02-10 CN CNB2006100070809A patent/CN100547882C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2007006689A (ja) | 2007-01-11 |
US7348704B2 (en) | 2008-03-25 |
EP1737105A3 (en) | 2010-06-23 |
CN1885679A (zh) | 2006-12-27 |
AU2006200188B2 (en) | 2008-01-17 |
CN100547882C (zh) | 2009-10-07 |
EP1737105A2 (en) | 2006-12-27 |
AU2006200188A1 (en) | 2007-01-11 |
EP1737105B1 (en) | 2013-05-01 |
US20060284506A1 (en) | 2006-12-21 |
KR100664065B1 (ko) | 2007-01-03 |
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