DE69403589D1 - Rotorzusammenbau und verfahren zu seiner herstellung - Google Patents
Rotorzusammenbau und verfahren zu seiner herstellungInfo
- Publication number
- DE69403589D1 DE69403589D1 DE69403589T DE69403589T DE69403589D1 DE 69403589 D1 DE69403589 D1 DE 69403589D1 DE 69403589 T DE69403589 T DE 69403589T DE 69403589 T DE69403589 T DE 69403589T DE 69403589 D1 DE69403589 D1 DE 69403589D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- rotor assembly
- rotor
- assembly
- 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
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
- H02K1/278—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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/033,483 US5486730A (en) | 1993-03-18 | 1993-03-18 | Rotor assembly |
PCT/US1994/000692 WO1994022203A1 (en) | 1993-03-18 | 1994-01-24 | Method and apparatus for manufacturing a rotor assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69403589D1 true DE69403589D1 (de) | 1997-07-10 |
DE69403589T2 DE69403589T2 (de) | 1998-01-22 |
Family
ID=21870678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69403589T Expired - Fee Related DE69403589T2 (de) | 1993-03-18 | 1994-01-24 | Rotorzusammenbau und verfahren zu seiner herstellung |
Country Status (6)
Country | Link |
---|---|
US (1) | US5486730A (de) |
EP (1) | EP0641497B1 (de) |
JP (1) | JPH07507197A (de) |
CA (1) | CA2133640A1 (de) |
DE (1) | DE69403589T2 (de) |
WO (1) | WO1994022203A1 (de) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6139850A (en) * | 1994-12-21 | 2000-10-31 | Cosmederm Technologies | Formulations and methods for reducing skin irritation |
JP3369024B2 (ja) * | 1995-04-14 | 2003-01-20 | 松下電器産業株式会社 | 永久磁石回転子とその製造方法 |
GB9510994D0 (en) * | 1995-05-31 | 1995-07-26 | Turbo Genset The Company Ltd | Rotary electrical machines |
DE19736710B4 (de) * | 1997-08-18 | 2005-05-25 | Siemens Ag | Rotor für eine dynamoelektrische Maschine |
DE19736295C1 (de) * | 1997-08-21 | 1999-06-02 | Freudenberg Carl Fa | Magnetisches System, aufweisend einen oder mehrere an einem Trägerkörper befestigte Permanentmagnete |
US6145314A (en) * | 1998-09-14 | 2000-11-14 | Turbodyne Systems, Inc. | Compressor wheels and magnet assemblies for internal combustion engine supercharging devices |
EP0996212A1 (de) * | 1998-10-21 | 2000-04-26 | Technische Universiteit Eindhoven | Permanentmagnetrotor und Verfahren zu seiner Herstellung |
US7884522B1 (en) | 2004-10-25 | 2011-02-08 | Novatorque, Inc. | Stator and rotor-stator structures for electrodynamic machines |
US6777844B2 (en) * | 2000-10-24 | 2004-08-17 | Rexair, Inc. | Brushless motor |
EP1333558A3 (de) * | 2002-01-31 | 2005-01-26 | Hitachi, Ltd. | Ankers einer elektrischen drehenden Maschine, Herstellungsverfahren derselben für Gasturbinenkraftwerk |
US6492753B2 (en) | 2002-03-08 | 2002-12-10 | Dura-Trac Motors, Inc. | Brushless permanent magnet motor with variable axial rotor/stator alignment to increase speed capability |
US6943478B2 (en) * | 2003-11-14 | 2005-09-13 | Dura-Trac Motors, Inc. | Brushless permanent magnet wheel motor with variable axial rotor/stator alignment |
US8283832B2 (en) * | 2004-10-25 | 2012-10-09 | Novatorque, Inc. | Sculpted field pole members and methods of forming the same for electrodynamic machines |
US7982350B2 (en) | 2004-10-25 | 2011-07-19 | Novatorque, Inc. | Conical magnets and rotor-stator structures for electrodynamic machines |
US8543365B1 (en) | 2004-10-25 | 2013-09-24 | Novatorque, Inc. | Computer-readable medium, a method and an apparatus for designing and simulating electrodynamic machines implementing conical and cylindrical magnets |
US9093874B2 (en) | 2004-10-25 | 2015-07-28 | Novatorque, Inc. | Sculpted field pole members and methods of forming the same for electrodynamic machines |
US7294948B2 (en) * | 2004-10-25 | 2007-11-13 | Novatorque, Inc. | Rotor-stator structure for electrodynamic machines |
US8471425B2 (en) | 2011-03-09 | 2013-06-25 | Novatorque, Inc. | Rotor-stator structures including boost magnet structures for magnetic regions having angled confronting surfaces in rotor assemblies |
US8330316B2 (en) | 2011-03-09 | 2012-12-11 | Novatorque, Inc. | Rotor-stator structures including boost magnet structures for magnetic regions in rotor assemblies disposed external to boundaries of conically-shaped spaces |
US7061152B2 (en) * | 2004-10-25 | 2006-06-13 | Novatorque, Inc. | Rotor-stator structure for electrodynamic machines |
JP3944505B2 (ja) * | 2004-10-26 | 2007-07-11 | 三菱電機株式会社 | 回転電機及びその製造方法 |
US7791233B1 (en) | 2007-10-24 | 2010-09-07 | Attard Michael T | High torque electric motor/flywheel |
BR112012020378A2 (pt) * | 2010-02-16 | 2016-05-10 | Siemens Ag | método de montagem de parte de um gerador, gerador e turbina eólica |
JP5528552B2 (ja) * | 2010-06-10 | 2014-06-25 | 三菱電機株式会社 | 回転電機の回転子の製造方法 |
JP5679899B2 (ja) * | 2011-05-06 | 2015-03-04 | 三菱電機株式会社 | 永久磁石式回転電機 |
US20130028737A1 (en) * | 2011-07-25 | 2013-01-31 | Sports Art Industrial Co., Ltd. | Adjustable wind turbine generating device |
US8458895B2 (en) | 2011-09-30 | 2013-06-11 | General Electric Company | Assembly for positioning a rotor retaining ring |
JP5989415B2 (ja) * | 2012-06-20 | 2016-09-07 | 信越化学工業株式会社 | 筒状磁気回路の組立方法 |
JP5689550B2 (ja) * | 2013-04-03 | 2015-03-25 | ファナック株式会社 | 回転電機の回転軸部に固定される回転子部材、回転子部材を備える回転子、および回転電機、ならびに、回転子を製造する方法 |
RU2689314C1 (ru) * | 2016-04-07 | 2019-05-27 | Мейденся Корпорейшн | Ротор с постоянным магнитом для вращающейся электрической машины |
GB201608449D0 (en) * | 2016-05-13 | 2016-06-29 | Rolls Royce Controls & Data Services Ltd | Axial piston pump |
DE102017103027A1 (de) * | 2017-02-15 | 2018-08-16 | Rausch & Pausch Gmbh | Linearaktuator |
JP6730233B2 (ja) * | 2017-07-26 | 2020-07-29 | ファナック株式会社 | 回転子、回転電機及び回転子の製造方法 |
DE112020001860T5 (de) * | 2019-04-10 | 2021-12-23 | Ihi Corporation | Motorrotor |
US11352904B2 (en) * | 2020-01-17 | 2022-06-07 | Solar Turbines Incorporated | Support assembly for a rotary machine |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB704670A (en) * | 1950-09-06 | 1954-02-24 | Baker Perkins Ltd | Improvements in and relating to automatic control of laundry washing machines and the like |
GB784442A (en) * | 1954-06-04 | 1957-10-09 | Demag Zug Gmbh | Improvements in motors with displaceable rotor |
DE1053083B (de) * | 1957-11-12 | 1959-03-19 | Demag Zug Gmbh | Kurzschlussmotor mit durch sein Magnetfeld verschiebbarem Laeufer |
GB1127017A (en) * | 1964-12-10 | 1968-09-11 | Clarke Chapman Ltd | Improvements in alternating current generators |
FR2278191A1 (fr) * | 1974-07-13 | 1976-02-06 | Ibm | Moteur pas a pas |
JPS5662053A (en) * | 1979-10-26 | 1981-05-27 | Hitachi Ltd | Permanent magnet sunchronous motor |
NL8101888A (nl) * | 1981-04-16 | 1982-11-16 | Philips Nv | Beeldweergeefinrichting. |
DE3224904C2 (de) * | 1982-07-03 | 1986-11-06 | Dornier System Gmbh, 7990 Friedrichshafen | Gepanzerter Rotor für permanentmagnetisch erregte Drehfeldmaschinen |
JPS5959054A (ja) * | 1982-09-27 | 1984-04-04 | Fanuc Ltd | 永久磁石界磁回転子構造 |
DE8427704U1 (de) * | 1984-09-20 | 1986-01-23 | Robert Bosch Gmbh, 7000 Stuttgart | Rotor für eine elektrische Maschine |
JPH0824413B2 (ja) * | 1985-06-05 | 1996-03-06 | 株式会社日立製作所 | 永久磁石を有する回転子 |
US4729160A (en) * | 1985-08-14 | 1988-03-08 | Kollmorgen Technologies Corporation | Method for manufacturing a composite sleeve for an electric motor |
US4674178A (en) * | 1985-10-16 | 1987-06-23 | Sundstrand Corporation | Method of fabricating a permanent magnet rotor |
US4713569A (en) * | 1986-06-20 | 1987-12-15 | 501 Aeroflex Laboratories, Incorporated | Low cogging motor |
FR2604312B1 (fr) * | 1986-09-23 | 1993-07-30 | Alsthom Cgee | Rotor a aimants |
BE1000820A7 (nl) * | 1987-08-10 | 1989-04-11 | Holden Karel | Alternator. |
US4918802A (en) * | 1989-02-06 | 1990-04-24 | Franklin Electric Co., Inc. | Method and apparatus for making permanent magnet rotors |
-
1993
- 1993-03-18 US US08/033,483 patent/US5486730A/en not_active Expired - Fee Related
-
1994
- 1994-01-24 JP JP6521014A patent/JPH07507197A/ja active Pending
- 1994-01-24 CA CA002133640A patent/CA2133640A1/en not_active Abandoned
- 1994-01-24 EP EP94906689A patent/EP0641497B1/de not_active Expired - Lifetime
- 1994-01-24 WO PCT/US1994/000692 patent/WO1994022203A1/en active IP Right Grant
- 1994-01-24 DE DE69403589T patent/DE69403589T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH07507197A (ja) | 1995-08-03 |
EP0641497A1 (de) | 1995-03-08 |
WO1994022203A1 (en) | 1994-09-29 |
DE69403589T2 (de) | 1998-01-22 |
US5486730A (en) | 1996-01-23 |
CA2133640A1 (en) | 1994-09-29 |
EP0641497B1 (de) | 1997-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |