DE69930040D1 - Elektrische Maschine mit insbesondere für hohe Geschwindigkeiten angepasstem Rotor - Google Patents
Elektrische Maschine mit insbesondere für hohe Geschwindigkeiten angepasstem RotorInfo
- Publication number
- DE69930040D1 DE69930040D1 DE69930040T DE69930040T DE69930040D1 DE 69930040 D1 DE69930040 D1 DE 69930040D1 DE 69930040 T DE69930040 T DE 69930040T DE 69930040 T DE69930040 T DE 69930040T DE 69930040 D1 DE69930040 D1 DE 69930040D1
- Authority
- DE
- Germany
- Prior art keywords
- electric machine
- high speeds
- plates
- rotor
- speeds adapted
- 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 - Lifetime
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9814442 | 1998-11-13 | ||
FR9814442 | 1998-11-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69930040D1 true DE69930040D1 (de) | 2006-04-27 |
DE69930040T2 DE69930040T2 (de) | 2006-10-26 |
Family
ID=9532836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69930040T Expired - Lifetime DE69930040T2 (de) | 1998-11-13 | 1999-11-08 | Elektrische Maschine mit insbesondere für hohe Geschwindigkeiten angepasstem Rotor |
Country Status (6)
Country | Link |
---|---|
US (1) | US6426576B1 (de) |
EP (1) | EP1001507B1 (de) |
JP (1) | JP2000152537A (de) |
AT (1) | ATE319213T1 (de) |
DE (1) | DE69930040T2 (de) |
ES (1) | ES2257837T3 (de) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19943951A1 (de) * | 1999-09-14 | 2001-03-22 | Bosch Gmbh Robert | Rotor mit symmetrischem Flußverlauf für elektrische Maschinen |
US6563246B1 (en) * | 1999-10-14 | 2003-05-13 | Denso Corporation | Rotary electric machine for electric vehicle |
DE20107523U1 (de) * | 2000-05-03 | 2001-07-12 | Leroy Somer Moteurs | Umlaufende elektrische Maschine mit einem Rotor mit Flußkonzentration und einem Stator mit bewickelten Zähnen |
US6891299B2 (en) | 2000-05-03 | 2005-05-10 | Moteurs Leroy-Somer | Rotary electric machine having a flux-concentrating rotor and a stator with windings on teeth |
FR2821024B1 (fr) | 2001-02-20 | 2003-06-13 | Leroy Somer Moteurs | Element d'entrainement tel qu'une roue motrice ou un treuil de levage, comportant un moteur synchrone |
FR2823616B1 (fr) | 2001-04-17 | 2008-07-04 | Leroy Somer Moteurs | Machine electrique comportant au moins un detecteur de champ magnetique |
FR2823612B1 (fr) | 2001-04-17 | 2003-06-13 | Leroy Somer Moteurs | Stator de machine tournante electrique comportant des bobines individuelles demontables |
KR100409178B1 (ko) * | 2001-12-24 | 2003-12-12 | 주식회사 미크로닉 | 영구자석 매입형 회전자 |
FR2839211A1 (fr) * | 2002-04-29 | 2003-10-31 | Conception & Dev Michelin Sa | Machine electrique dont le rotor est specialement adapte aux hautes vitesses |
JP3811426B2 (ja) * | 2002-05-15 | 2006-08-23 | 株式会社日立製作所 | 永久磁石式回転電機 |
US6833639B2 (en) * | 2002-12-23 | 2004-12-21 | Cyber Industrial Ltd. | Electric actuator |
US7157827B2 (en) * | 2004-09-21 | 2007-01-02 | A. O. Smith Corporation | Spoke permanent magnet rotor |
DE102004054277A1 (de) * | 2004-11-10 | 2006-05-24 | Minebea Co., Ltd. | Rotoranordnung für eine elektrische Maschine und Verfahren zur Herstellung einer Rotoranordnung |
JP4335124B2 (ja) * | 2004-12-09 | 2009-09-30 | ファナック株式会社 | 同期制御装置 |
TWI314184B (en) * | 2005-03-18 | 2009-09-01 | Delta Electronics Inc | Fan case |
US7358637B2 (en) * | 2005-11-04 | 2008-04-15 | Canopy Technologies, Llc | Method of compressing lamination stacks for permanent magnet rotor |
US20070276491A1 (en) * | 2006-05-24 | 2007-11-29 | Disc Dynamics, Inc. | Mold assembly for intervertebral prosthesis |
FR2935204B1 (fr) * | 2008-08-20 | 2016-01-01 | Michelin Soc Tech | Rotor interieur a arbre rainure pour machine electrique tournante |
FR2935205B1 (fr) * | 2008-08-20 | 2010-10-08 | Michelin Soc Tech | Rotor interieur pour machine electrique tournante et son procede d'assemblage |
FR2935206B1 (fr) * | 2008-08-20 | 2010-10-08 | Michelin Soc Tech | Rotor interieur pour machine electrique a cales d'aimants en forme de "t" |
GB2468718A (en) * | 2009-03-20 | 2010-09-22 | Control Tech Dynamics Ltd | Securing permanent magnets to a laminated rotor |
CN101888125B (zh) * | 2009-05-12 | 2013-07-31 | 德昌电机(深圳)有限公司 | 电机转子 |
FR2948508B1 (fr) | 2009-07-22 | 2012-11-23 | Michelin Soc Tech | Procede pour la fabrication d'un rotor interieur pour machine electrique tournante. |
JP5678954B2 (ja) * | 2010-03-15 | 2015-03-04 | 株式会社安川電機 | 永久磁石形回転電機 |
CN102611266B (zh) | 2011-01-18 | 2016-04-13 | 德昌电机(深圳)有限公司 | 洗衣机用电机、干衣机用电机、电机及电机转子的制造方法 |
JP6282795B2 (ja) * | 2011-11-10 | 2018-02-21 | 日本電産株式会社 | モータ |
EP2621055A1 (de) * | 2012-01-27 | 2013-07-31 | Siemens Aktiengesellschaft | Elektrische Maschine und Läufer für eine elektrische Maschine |
JP5945485B2 (ja) * | 2012-09-21 | 2016-07-05 | 株式会社オティックス | 回転電機用ロータ |
US9882440B2 (en) | 2012-10-15 | 2018-01-30 | Regal Beloit America, Inc. | Radially embedded permanent magnet rotor and methods thereof |
US9246364B2 (en) * | 2012-10-15 | 2016-01-26 | Regal Beloit America, Inc. | Radially embedded permanent magnet rotor and methods thereof |
US9099905B2 (en) | 2012-10-15 | 2015-08-04 | Regal Beloit America, Inc. | Radially embedded permanent magnet rotor and methods thereof |
US9362792B2 (en) | 2012-10-15 | 2016-06-07 | Regal Beloit America, Inc. | Radially embedded permanent magnet rotor having magnet retention features and methods thereof |
US9831727B2 (en) | 2012-10-15 | 2017-11-28 | Regal Beloit America, Inc. | Permanent magnet rotor and methods thereof |
GB2517410A (en) | 2013-07-16 | 2015-02-25 | Aim Co Ltd | A Stator and a Rotor for an Electric Motor |
GB2518348A (en) * | 2013-07-16 | 2015-03-25 | Aim Co Ltd | A rotor for an electric motor |
FR3018146A1 (fr) | 2014-03-03 | 2015-09-04 | Michelin & Cie | Rotor pour machine electrique tournante comprenant des moyens de precontrainte d'aimants, et procede de montage associe |
CN105490412B (zh) * | 2014-08-06 | 2019-07-09 | 德昌电机(深圳)有限公司 | 电机转子及应用其的无刷直流电机 |
EP2999089B1 (de) * | 2014-09-19 | 2017-03-08 | Siemens Aktiengesellschaft | Reluktanzläufer |
JP6449110B2 (ja) * | 2015-06-15 | 2019-01-09 | マブチモーター株式会社 | ロータ、モータおよびロータの製造方法 |
CN108702073B (zh) * | 2016-03-02 | 2021-10-01 | Lg伊诺特有限公司 | 转子和包括该转子的马达 |
JP6848348B2 (ja) * | 2016-10-28 | 2021-03-24 | 日産自動車株式会社 | ロータ製造方法 |
GB2562760B (en) | 2017-05-24 | 2020-04-01 | Equipmake Ltd | A rotor for an electric motor |
TWI645655B (zh) * | 2017-07-04 | 2018-12-21 | 建準電機工業股份有限公司 | 內轉子馬達之轉子 |
US11791677B2 (en) * | 2020-01-20 | 2023-10-17 | Lc Advanced Motor Technology Corporation | Scalable rotor |
FR3111245A1 (fr) | 2020-06-08 | 2021-12-10 | Nidec Psa Emotors | Rotor de machine electrique tournante |
WO2023278509A1 (en) * | 2021-06-30 | 2023-01-05 | Bryan Prucher | Synchronized dual radial gap motor cluster assembly |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1996946A (en) * | 1933-12-14 | 1935-04-09 | United American Bosch Corp | Magnetic rotor |
NO122708B (de) * | 1970-02-11 | 1971-08-02 | K Lehoczky | |
US3979821A (en) * | 1975-05-09 | 1976-09-14 | Kollmorgen Corporation | Method of manufacturing rare earth permanent magnet rotor |
FR2548843B1 (fr) * | 1983-07-07 | 1986-11-07 | Labinal | Perfectionnement aux machines tournantes a aimants au rotor |
US4506181A (en) * | 1984-03-02 | 1985-03-19 | General Electric Company | Permanent magnet rotor with complete amortisseur |
BG39784A1 (en) * | 1984-05-08 | 1986-08-15 | Popov | Inductor for electric machine |
BG39783A1 (en) * | 1984-05-08 | 1986-08-15 | Popov | Rotor with permanent magnets for electric machine |
US4633113A (en) * | 1985-10-16 | 1986-12-30 | Sundstrand Corporation | Side plate construction for permanent magnet rotor |
JPS6464548A (en) | 1987-09-03 | 1989-03-10 | Fanuc Ltd | Rotor construction of synchronous motor |
FR2655784B1 (fr) | 1989-12-08 | 1992-01-24 | Alsthom Gec | Moteur a aimants a concentration de flux. |
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 |
AU692818B2 (en) * | 1994-01-11 | 1998-06-18 | Edwin Schwaller | Bicycle lighting system and generator |
US5554900A (en) * | 1994-02-04 | 1996-09-10 | Schlenker Enterprises Ltd. | Motor including embedded permanent-magnet rotor |
-
1999
- 1999-11-08 EP EP99122255A patent/EP1001507B1/de not_active Expired - Lifetime
- 1999-11-08 AT AT99122255T patent/ATE319213T1/de not_active IP Right Cessation
- 1999-11-08 ES ES99122255T patent/ES2257837T3/es not_active Expired - Lifetime
- 1999-11-08 DE DE69930040T patent/DE69930040T2/de not_active Expired - Lifetime
- 1999-11-09 US US09/436,838 patent/US6426576B1/en not_active Expired - Lifetime
- 1999-11-12 JP JP11322844A patent/JP2000152537A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ATE319213T1 (de) | 2006-03-15 |
DE69930040T2 (de) | 2006-10-26 |
JP2000152537A (ja) | 2000-05-30 |
EP1001507B1 (de) | 2006-03-01 |
ES2257837T3 (es) | 2006-08-01 |
US20020047424A1 (en) | 2002-04-25 |
US6426576B1 (en) | 2002-07-30 |
EP1001507A1 (de) | 2000-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |