WO2013156347A3 - Permanenterregte elektrische maschine - Google Patents
Permanenterregte elektrische maschine Download PDFInfo
- Publication number
- WO2013156347A3 WO2013156347A3 PCT/EP2013/057391 EP2013057391W WO2013156347A3 WO 2013156347 A3 WO2013156347 A3 WO 2013156347A3 EP 2013057391 W EP2013057391 W EP 2013057391W WO 2013156347 A3 WO2013156347 A3 WO 2013156347A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- magnet
- electric machine
- permanently excited
- excited electric
- fixing element
- Prior art date
Links
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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Eine permanenterregte elektrische Maschine weist mindestens einen Magneten auf, der in einer Magnetaufnahme sitzt, wobei zur Sicherung des Magneten ein Fixierungselement aus Kunststoff an dem die Magnetaufnahme aufweisenden Bauteil angeordnet ist. Das Fixierungselement weist einen Fixierungsarm auf, der in Radialrichtung über die Kontaktseite zwischen dem Magneten und dem Fixierungselement hinausragt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210206424 DE102012206424A1 (de) | 2012-04-19 | 2012-04-19 | Permanenterregte elektrische Maschine |
DE102012206424.9 | 2012-04-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013156347A2 WO2013156347A2 (de) | 2013-10-24 |
WO2013156347A3 true WO2013156347A3 (de) | 2014-08-14 |
Family
ID=48092947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/057391 WO2013156347A2 (de) | 2012-04-19 | 2013-04-09 | Permanenterregte elektrische maschine |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102012206424A1 (de) |
WO (1) | WO2013156347A2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6464822B2 (ja) | 2015-02-27 | 2019-02-06 | 日本電産株式会社 | モータ |
US20180287439A1 (en) * | 2017-03-29 | 2018-10-04 | Ford Global Technologies, Llc | Permanent magnet electric machine |
BR102021010451A2 (pt) * | 2020-06-03 | 2021-12-14 | Weg Equipamentos Elétricos S.a. | Rotor para máquina elétrica girante, processo de fabricação e máquina elétrica girante correspondentes |
DE102021107768A1 (de) | 2021-03-26 | 2022-09-29 | Elringklinger Ag | Blechpaket und Herstellungsverfahren |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1563040A1 (de) * | 1966-12-28 | 1970-04-23 | Siemens Ag | Kommutatorloser Gleichstrommotor mit hochpoligem Dauermagnetlaeufer |
US20060186752A1 (en) * | 2005-02-24 | 2006-08-24 | Toyota Jidosha Kabushiki Kaisha | Rotor and method of manufacturing the same |
US20090026867A1 (en) * | 2006-02-27 | 2009-01-29 | Kentaro Haruno | Rotor and electric vehicle |
DE102008026648A1 (de) * | 2008-06-04 | 2009-12-24 | Kolektor Group D.O.O. | Rotor für einen elektronisch kommutierten Elektromotor, Verfahren zur Herstellung eines solchen Rotors sowie bei der Herstellung eines solchen Rotors verwendbares Zwischenprodukt |
DE102009046716A1 (de) * | 2009-11-16 | 2011-05-19 | Robert Bosch Gmbh | Rotor für eine elektrische Maschine |
DE102010039334A1 (de) * | 2010-08-16 | 2012-02-16 | Robert Bosch Gmbh | Befestigung von Magneten an einem Rotor |
-
2012
- 2012-04-19 DE DE201210206424 patent/DE102012206424A1/de not_active Withdrawn
-
2013
- 2013-04-09 WO PCT/EP2013/057391 patent/WO2013156347A2/de active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1563040A1 (de) * | 1966-12-28 | 1970-04-23 | Siemens Ag | Kommutatorloser Gleichstrommotor mit hochpoligem Dauermagnetlaeufer |
US20060186752A1 (en) * | 2005-02-24 | 2006-08-24 | Toyota Jidosha Kabushiki Kaisha | Rotor and method of manufacturing the same |
US20090026867A1 (en) * | 2006-02-27 | 2009-01-29 | Kentaro Haruno | Rotor and electric vehicle |
DE102008026648A1 (de) * | 2008-06-04 | 2009-12-24 | Kolektor Group D.O.O. | Rotor für einen elektronisch kommutierten Elektromotor, Verfahren zur Herstellung eines solchen Rotors sowie bei der Herstellung eines solchen Rotors verwendbares Zwischenprodukt |
DE102009046716A1 (de) * | 2009-11-16 | 2011-05-19 | Robert Bosch Gmbh | Rotor für eine elektrische Maschine |
DE102010039334A1 (de) * | 2010-08-16 | 2012-02-16 | Robert Bosch Gmbh | Befestigung von Magneten an einem Rotor |
Also Published As
Publication number | Publication date |
---|---|
WO2013156347A2 (de) | 2013-10-24 |
DE102012206424A1 (de) | 2013-10-24 |
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