CN1205728C - 用于电机的永久磁铁转子部分 - Google Patents
用于电机的永久磁铁转子部分 Download PDFInfo
- Publication number
- CN1205728C CN1205728C CN 00813143 CN00813143A CN1205728C CN 1205728 C CN1205728 C CN 1205728C CN 00813143 CN00813143 CN 00813143 CN 00813143 A CN00813143 A CN 00813143A CN 1205728 C CN1205728 C CN 1205728C
- Authority
- CN
- China
- Prior art keywords
- magnetic pole
- permanent magnet
- rotor
- independent magnetic
- independent
- 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 - Fee Related
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15471899P | 1999-09-20 | 1999-09-20 | |
US60/154718 | 1999-09-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1375122A CN1375122A (zh) | 2002-10-16 |
CN1205728C true CN1205728C (zh) | 2005-06-08 |
Family
ID=22552479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 00813143 Expired - Fee Related CN1205728C (zh) | 1999-09-20 | 2000-09-19 | 用于电机的永久磁铁转子部分 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2003510998A (de) |
CN (1) | CN1205728C (de) |
DE (1) | DE10084941T1 (de) |
WO (1) | WO2001022560A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103036334A (zh) * | 2011-09-30 | 2013-04-10 | 蒙塔纳里朱利奥&C.有限责任公司 | 用于旋转电机的永磁体转子 |
CN103959608A (zh) * | 2011-12-01 | 2014-07-30 | 法雷奥电机设备公司 | 用于旋转电机的转子和包括该类型转子的旋转电机 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6879075B2 (en) * | 2003-01-31 | 2005-04-12 | Curtiss-Wright Electro-Mechanical Corporation | Trapezoidal shaped magnet flux intensifier motor pole arrangement for improved motor torque density |
KR100688206B1 (ko) * | 2005-03-08 | 2007-03-02 | 엘지전자 주식회사 | 모터 |
TWI353705B (en) * | 2005-08-26 | 2011-12-01 | Hoeganaes Ab | An electric rotary machine |
FR2932618B1 (fr) * | 2008-06-16 | 2010-11-19 | Leroy Somer Moteurs | Rotor a aimants permanents et machine tournante comportant un tel rotor |
FI121985B (fi) * | 2009-05-27 | 2011-06-30 | Abb Oy | Järjestely magneetin kiinnittämiseksi roottoriin ja roottori |
JP5240592B2 (ja) * | 2011-07-08 | 2013-07-17 | 株式会社安川電機 | 回転電機 |
JP5429241B2 (ja) * | 2011-08-02 | 2014-02-26 | 株式会社安川電機 | 回転電機 |
FR2987184B1 (fr) * | 2012-02-20 | 2016-07-29 | Moteurs Leroy-Somer | Rotor de machine electrique tournante a concentration de flux. |
WO2013135257A2 (de) | 2012-03-13 | 2013-09-19 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft Würzburg | Elektrische maschine |
EP2639935B1 (de) | 2012-03-16 | 2014-11-26 | Siemens Aktiengesellschaft | Rotor mit Permanenterregung, elektrische Maschine mit einem solchen Rotor und Herstellungsverfahren für den Rotor |
WO2014014166A1 (ko) * | 2012-07-16 | 2014-01-23 | 하이젠모터 주식회사 | 영구자석 매입형 동기전동기 |
EP2793365A1 (de) | 2013-04-16 | 2014-10-22 | Siemens Aktiengesellschaft | Einzelsegmentläufer mit durch Biegeträger gehaltenen Einzelsegmenten und Herstellungsverfahren |
DE102013212616A1 (de) * | 2013-06-28 | 2014-12-31 | Robert Bosch Gmbh | Rotor für eine elektrische Maschine, wobei an dem Rotor über seinen Umfang mehrere Rotorpole angeordnet sind |
CN104426265B (zh) * | 2013-09-10 | 2018-06-01 | 峰岹科技(深圳)有限公司 | 一种高功率密度的永磁电机转子结构及应用其的电机 |
JP6494922B2 (ja) * | 2014-04-24 | 2019-04-03 | 東芝ライフスタイル株式会社 | モータ、ランドリー機器、及びモータの製造方法 |
DE102014211113A1 (de) * | 2014-06-11 | 2015-12-17 | Robert Bosch Gmbh | Rotor oder Stator für eine elektrische Maschine mit verbesserter Flussführung |
CN105990920A (zh) * | 2015-02-12 | 2016-10-05 | 珠海格力节能环保制冷技术研究中心有限公司 | 转子铁芯及具有其的电机 |
US10326323B2 (en) | 2015-12-11 | 2019-06-18 | Whirlpool Corporation | Multi-component rotor for an electric motor of an appliance |
US10704180B2 (en) | 2016-09-22 | 2020-07-07 | Whirlpool Corporation | Reinforcing cap for a tub rear wall of an appliance |
JP6414184B2 (ja) * | 2016-11-30 | 2018-10-31 | 株式会社富士通ゼネラル | 圧縮機 |
US10693336B2 (en) | 2017-06-02 | 2020-06-23 | Whirlpool Corporation | Winding configuration electric motor |
CN109691906B (zh) * | 2017-10-23 | 2022-05-10 | 佛山市顺德区美的电热电器制造有限公司 | 磁盘、搅拌刀具组件及食物料理机 |
WO2019084424A1 (en) | 2017-10-27 | 2019-05-02 | Fmc Technologies, Inc. | MANAGEMENT OF MULTIPLE FLUIDS WITH CENTRIFUGAL FLOW FILTER SYSTEMS |
EP3579383B1 (de) | 2018-06-07 | 2020-12-23 | maxon international ag | Drehmomentoptimierter mehrpoliger rotor für einen elektromotor |
KR102099836B1 (ko) * | 2018-11-26 | 2020-04-10 | 엘지전자 주식회사 | 모터 |
EP3657639A1 (de) | 2018-11-26 | 2020-05-27 | LG Electronics Inc. | Motor |
DE102019212339A1 (de) * | 2019-08-19 | 2021-02-25 | Forschungszentrum Jülich GmbH | Lagervorrichtung für Permanentmagnete |
CN112491174A (zh) * | 2020-11-30 | 2021-03-12 | 珠海格力节能环保制冷技术研究中心有限公司 | 磁阻转子、电机和压缩机 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX161230A (es) * | 1985-12-23 | 1990-08-24 | Unique Mobility Inc | Mejoras en transductor electromagnetico de peso ligero |
JPH042946U (de) * | 1990-04-21 | 1992-01-10 | ||
US5204572A (en) * | 1990-09-13 | 1993-04-20 | Sundstrand Corporation | Radial magnetic coupling |
EP0592605B1 (de) * | 1991-07-04 | 1995-12-06 | A.C.M. AZIENDA COSTRUZIONE MOTORI S.a.s. DI RACCA ANITA & C. | Antriebsvorrichtung für den zylinder einer strumpfstrickmaschine und rotor für einen bürstenlosen synchronmotor |
DE4205926A1 (de) * | 1992-02-26 | 1993-09-16 | Magnet Motor Gmbh | Elektrische pumpe |
JPH05344668A (ja) * | 1992-06-08 | 1993-12-24 | Fanuc Ltd | 同期電動機のロータ |
US5829120A (en) * | 1993-02-15 | 1998-11-03 | Fanuc, Ltd. | Method for manufacturing a rotor for synchronous motor |
JPH1189133A (ja) * | 1997-09-05 | 1999-03-30 | Fujitsu General Ltd | 永久磁石形モータ |
-
2000
- 2000-09-19 WO PCT/US2000/025657 patent/WO2001022560A1/en active Application Filing
- 2000-09-19 CN CN 00813143 patent/CN1205728C/zh not_active Expired - Fee Related
- 2000-09-19 JP JP2001525825A patent/JP2003510998A/ja active Pending
- 2000-09-19 DE DE10084941T patent/DE10084941T1/de not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103036334A (zh) * | 2011-09-30 | 2013-04-10 | 蒙塔纳里朱利奥&C.有限责任公司 | 用于旋转电机的永磁体转子 |
CN103036334B (zh) * | 2011-09-30 | 2016-06-22 | 蒙塔纳里朱利奥&C.有限责任公司 | 用于旋转电机的永磁体转子 |
CN103959608A (zh) * | 2011-12-01 | 2014-07-30 | 法雷奥电机设备公司 | 用于旋转电机的转子和包括该类型转子的旋转电机 |
CN103959608B (zh) * | 2011-12-01 | 2016-08-17 | 法雷奥电机设备公司 | 用于旋转电机的转子和包括该类型转子的旋转电机 |
Also Published As
Publication number | Publication date |
---|---|
WO2001022560A1 (en) | 2001-03-29 |
DE10084941T1 (de) | 2002-08-14 |
JP2003510998A (ja) | 2003-03-18 |
CN1375122A (zh) | 2002-10-16 |
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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 | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050608 Termination date: 20170919 |
|
CF01 | Termination of patent right due to non-payment of annual fee |