ATE548790T1 - Positionierungssubstrat und permanentmagnetrotor - Google Patents
Positionierungssubstrat und permanentmagnetrotorInfo
- Publication number
- ATE548790T1 ATE548790T1 AT09006136T AT09006136T ATE548790T1 AT E548790 T1 ATE548790 T1 AT E548790T1 AT 09006136 T AT09006136 T AT 09006136T AT 09006136 T AT09006136 T AT 09006136T AT E548790 T1 ATE548790 T1 AT E548790T1
- Authority
- AT
- Austria
- Prior art keywords
- permanent magnet
- positioning substrate
- slot
- side walls
- rotor
- Prior art date
Links
- 239000000758 substrate Substances 0.000 title abstract 3
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
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]
-
- 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
- H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Linear Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09006136A EP2249460B1 (de) | 2009-05-05 | 2009-05-05 | Positionierungssubstrat und Permanentmagnetrotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE548790T1 true ATE548790T1 (de) | 2012-03-15 |
Family
ID=41666725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT09006136T ATE548790T1 (de) | 2009-05-05 | 2009-05-05 | Positionierungssubstrat und permanentmagnetrotor |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2249460B1 (de) |
| CN (1) | CN101882824B (de) |
| AT (1) | ATE548790T1 (de) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8692432B2 (en) * | 2010-12-07 | 2014-04-08 | Regal Beloit America, Inc. | Permanent magnet rotors and methods of assembling the same |
| JP5653298B2 (ja) * | 2011-06-09 | 2015-01-14 | 三菱電機株式会社 | 永久磁石埋込型モータの回転子 |
| DE102011077533A1 (de) * | 2011-06-15 | 2012-12-20 | Schaeffler Technologies AG & Co. KG | Formschlüssige Montage von Dauermagneten in einem Rotor |
| DE102012202529A1 (de) * | 2012-02-20 | 2013-08-22 | Robert Bosch Gmbh | Dauermagnetfixierung mittels einer Einfassung |
| DE102012016927A1 (de) * | 2012-08-27 | 2014-02-27 | Volkswagen Aktiengesellschaft | Rotor einer elektrischen Maschine mit darin angeordneten Permanentmagneten sowie Montageverfahren zur Fixierung von Permanentmagneten in dem Rotor einer elektrischen Maschine |
| US8987953B2 (en) * | 2012-09-11 | 2015-03-24 | Remy Technologies, L.L.C. | Permanent magnet electric machine including permanent magnets having a sleeve formed from a thermal interface material |
| CN103384098B (zh) * | 2013-05-23 | 2015-06-17 | 杭州娃哈哈科技有限公司 | 一种盘式电机转子 |
| JP6322924B2 (ja) * | 2013-08-08 | 2018-05-16 | 日産自動車株式会社 | 回転電機用ロータとその製造方法 |
| US10320249B2 (en) | 2014-03-24 | 2019-06-11 | Hitachi Automotive Systems, Ltd. | Permanent magnet rotating electric machine and method for manufacturing same |
| DE102015201493A1 (de) * | 2015-01-29 | 2016-08-04 | Robert Bosch Gmbh | Magnetfelderzeugende Komponente für eine elektrische Maschine |
| CN105071568B (zh) * | 2015-08-18 | 2018-05-18 | 广东美芝制冷设备有限公司 | 电机和具有其的压缩机 |
| DE102015216051B4 (de) | 2015-08-21 | 2017-05-18 | Continental Automotive Gmbh | Rotor für eine permanenterregte elektrische Maschine |
| DE102015218924A1 (de) | 2015-09-30 | 2017-03-30 | Siemens Aktiengesellschaft | Elektrische Maschine mit exakter Positionierung von Rotormagneten |
| CN105353327A (zh) * | 2015-12-18 | 2016-02-24 | 无锡隆盛科技股份有限公司 | 一种新型磁性组件 |
| DE102016201281B3 (de) * | 2016-01-28 | 2017-05-24 | Continental Automotive Gmbh | Befestigung eines Permanentmagnets innerhalb eines Rotorblechpakets |
| DE102016204972A1 (de) * | 2016-03-24 | 2017-09-28 | Schaeffler Technologies AG & Co. KG | Rotor einer elektrischen Maschine |
| DE102017109494A1 (de) * | 2017-05-03 | 2018-11-08 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Magnetelementhaltevorrichtung |
| DE102017211882A1 (de) * | 2017-07-12 | 2019-01-17 | Robert Bosch Gmbh | Klemmvorrichtung und Rotor für eine elektrische Maschine |
| JP7177256B2 (ja) * | 2019-04-25 | 2022-11-22 | 日立Astemo株式会社 | 回転電機の回転子及び回転電機 |
| JP6992841B2 (ja) * | 2020-05-15 | 2022-01-13 | Tdk株式会社 | 磁石構造体及びこれを用いたモータ |
| DE102021209415A1 (de) | 2021-08-26 | 2023-03-02 | Thyssenkrupp Ag | Rotor für eine elektrische Maschine, sowie Verfahren zu Herstellung eines Rotors |
| DE102021124844A1 (de) | 2021-09-27 | 2023-03-30 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Magnetelementhaltevorrichtung |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06237547A (ja) * | 1993-02-08 | 1994-08-23 | Mitsubishi Electric Corp | 永久磁石式回転電機 |
| JP2000341920A (ja) | 1999-05-26 | 2000-12-08 | Meidensha Corp | 永久磁石埋め込み型モータ |
| JP4121673B2 (ja) * | 1999-07-16 | 2008-07-23 | 松下電器産業株式会社 | 永久磁石型同期電動機 |
| FI113308B (fi) | 2001-06-14 | 2004-03-31 | Abb Oy | Kestomagneettielementti ja sähkökone |
| JP4089341B2 (ja) | 2002-04-16 | 2008-05-28 | 日立金属株式会社 | ロータおよび回転機 |
| JP4069762B2 (ja) * | 2003-02-25 | 2008-04-02 | 株式会社デンソー | 回転電機の磁石式固定子に使用される極間磁石の組付方法及び組付装置 |
| CN1286243C (zh) * | 2003-09-04 | 2006-11-22 | 瓦莱奥万都电子系统(韩国)株式会社 | 永磁式电机的磁铁固定器 |
| ITBO20050437A1 (it) | 2005-06-30 | 2007-01-01 | Spal Automotive Srl | Rotore per macchina elettrica |
| DE102007036315A1 (de) * | 2007-07-31 | 2009-02-05 | Robert Bosch Gmbh | Lamellenpaket für einen Rotor oder Stator einer elektrischen Maschine und entsprechende elektrische Maschine |
-
2009
- 2009-05-05 AT AT09006136T patent/ATE548790T1/de active
- 2009-05-05 EP EP09006136A patent/EP2249460B1/de active Active
-
2010
- 2010-05-04 CN CN2010101700173A patent/CN101882824B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2249460B1 (de) | 2012-03-07 |
| EP2249460A1 (de) | 2010-11-10 |
| CN101882824A (zh) | 2010-11-10 |
| CN101882824B (zh) | 2012-11-21 |
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