ATE85168T1 - Veraenderlicher reluktanzmotor. - Google Patents

Veraenderlicher reluktanzmotor.

Info

Publication number
ATE85168T1
ATE85168T1 AT88303810T AT88303810T ATE85168T1 AT E85168 T1 ATE85168 T1 AT E85168T1 AT 88303810 T AT88303810 T AT 88303810T AT 88303810 T AT88303810 T AT 88303810T AT E85168 T1 ATE85168 T1 AT E85168T1
Authority
AT
Austria
Prior art keywords
stator
stator segments
reluctance motor
stator assembly
variable reluctance
Prior art date
Application number
AT88303810T
Other languages
English (en)
Inventor
Richard J Artus
Anthony E Balestro
Allen R Perrins
Peter Senak Jr
Original Assignee
Dana Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dana Corp filed Critical Dana Corp
Application granted granted Critical
Publication of ATE85168T1 publication Critical patent/ATE85168T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • H02K19/10—Synchronous motors for multi-phase current
    • H02K19/103—Motors having windings on the stator and a variable reluctance soft-iron rotor without windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/02—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type
    • H02K37/04—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type with rotors situated within the stators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Valve Device For Special Equipments (AREA)
  • Linear Motors (AREA)
  • Control Of Electric Motors In General (AREA)
AT88303810T 1987-04-27 1988-04-27 Veraenderlicher reluktanzmotor. ATE85168T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/043,092 US4990809A (en) 1987-04-27 1987-04-27 Variable reluctance motor
EP88303810A EP0289292B1 (de) 1987-04-27 1988-04-27 Veränderlicher Reluktanzmotor

Publications (1)

Publication Number Publication Date
ATE85168T1 true ATE85168T1 (de) 1993-02-15

Family

ID=21925461

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88303810T ATE85168T1 (de) 1987-04-27 1988-04-27 Veraenderlicher reluktanzmotor.

Country Status (5)

Country Link
US (1) US4990809A (de)
EP (1) EP0289292B1 (de)
JP (1) JP2594813B2 (de)
AT (1) ATE85168T1 (de)
DE (1) DE3877807T2 (de)

Families Citing this family (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015903A (en) * 1988-08-15 1991-05-14 Pacific Scientific Company Electronically commutated reluctance motor
GB8919024D0 (en) * 1989-08-21 1989-10-04 Switched Reluctance Drives Ltd Improvements in electric reluctance machines
US5382859A (en) * 1992-09-01 1995-01-17 Unique Mobility Stator and method of constructing same for high power density electric motors and generators
US5239221A (en) * 1992-10-02 1993-08-24 Juan Hsiu Ching Combined stator for a carbon brush motor
US5689147A (en) * 1994-02-07 1997-11-18 Nidec Corporation Brushless motor
US6005178A (en) * 1994-03-24 1999-12-21 Yamaha Corporation Electronic musical instrument simulating acoustic piano keytouch characteristics
US5895875A (en) * 1994-03-24 1999-04-20 Yamaha Corporation Keyboard assembly for electronic musical instrument
US5528436A (en) * 1994-06-03 1996-06-18 Hewlett-Packard Company Low profile motor powered disk assembly for a recording/reproducing device
US5545936A (en) * 1994-07-15 1996-08-13 Davenport; Norban E. C-stator type segmented zoned field dc-motor
DE19507264A1 (de) * 1995-03-03 1996-09-12 Fein C & E Ständer für eine elektrische Außenpolmaschine
GB9506294D0 (en) * 1995-03-28 1995-05-17 Switched Reluctance Drives Ltd Improvements in switched reluctance machines
US5726560A (en) * 1995-09-01 1998-03-10 Barber-Colman Company Switched reluctance generator
US5808379A (en) * 1997-05-16 1998-09-15 Kulicke And Soffa Industries, Inc. Bi-directional linear drive motor
US6249072B1 (en) * 1997-10-17 2001-06-19 Seiko Epson Corporation Motor laminated core, method of manufacturing same, motor and ink jet recording device
GB2334628A (en) * 1998-02-24 1999-08-25 Poramaste Jinupun Stator construction for an electric motor
US6127754A (en) * 1998-03-30 2000-10-03 Dana Corporation Master synchronizer motor
GB9809418D0 (en) * 1998-05-02 1998-07-01 Normalair Garrett Ltd Electric motor
US5949171A (en) * 1998-06-19 1999-09-07 Siemens Canada Limited Divisible lamination brushless pump-motor having fluid cooling system
JP3688898B2 (ja) * 1998-08-21 2005-08-31 株式会社東芝 電動機のロータ
TW483216B (en) * 1998-09-08 2002-04-11 Toshiba Corp Motor
US6452302B1 (en) * 1998-09-28 2002-09-17 Hitachi, Ltd. Rotary electric machine and electric vehicle using the same
BR9804426A (pt) * 1998-10-16 2000-05-16 Elevadores Atlas S A Máquina elétrica de relutância subsìncrona.
DE29821566U1 (de) * 1998-12-02 1999-02-04 Müller, Michael, 51377 Leverkusen Elektromagnetische Maschine
RO120022B1 (ro) 1999-05-26 2005-07-29 Iancu Lungu Inductor pentru maşini de reluctanţă comutabilă, cu două faze, cu comutaţie electronică
EP1334545B1 (de) * 1999-05-26 2008-12-03 Iancu Lungu Stator einer elektronisch kommutierten, zweiphasigen reluktanzmaschine
US6169349B1 (en) 1999-11-02 2001-01-02 Norban Earl Davenport Electromagnet type segmented field DC motor
JP3383251B2 (ja) * 1999-12-27 2003-03-04 三菱電機株式会社 車両用交流発電機の固定子
US6892439B1 (en) 2001-02-01 2005-05-17 Encap Motor Corporation Motor with stator made from linear core preform
US7036207B2 (en) * 2001-03-02 2006-05-02 Encap Motor Corporation Stator assembly made from a plurality of toroidal core segments and motor using same
US6787951B2 (en) * 2001-10-01 2004-09-07 Wavecrest Laboratories, Llc Rotary electric motor having controller and power supply integrated therein
US6566784B1 (en) * 2002-05-16 2003-05-20 Chun-Pu Hsu Stator structure with single-arm tooth holders
US20040021437A1 (en) * 2002-07-31 2004-02-05 Maslov Boris A. Adaptive electric motors and generators providing improved performance and efficiency
US20040263099A1 (en) * 2002-07-31 2004-12-30 Maslov Boris A Electric propulsion system
US20050046375A1 (en) * 2002-07-31 2005-03-03 Maslov Boris A. Software-based adaptive control system for electric motors and generators
US20050045392A1 (en) * 2002-07-31 2005-03-03 Maslov Boris A. In-wheel electric motors
US20050127856A1 (en) * 2002-07-31 2005-06-16 Wavecrest Laboratories Low-voltage electric motors
US6812661B2 (en) * 2002-11-08 2004-11-02 Wavecrest Laboratories, Llc Multiphase motor having winding connections specific to respective operating speed ranges
JP2004201428A (ja) * 2002-12-19 2004-07-15 Matsushita Electric Ind Co Ltd 電動機
USD505916S1 (en) * 2003-09-11 2005-06-07 Emerson Electric Co. Hall effect sensor holder
US20050067913A1 (en) * 2003-09-30 2005-03-31 Valeo Electrical Systems, Inc. Reduction of cogging torque in electric motors
DE102004016743A1 (de) * 2004-04-05 2005-11-10 Minebea Co., Ltd. Statoranordnung für einen mehrphasigen Elektromotor
DE102004029983A1 (de) * 2004-06-21 2006-01-12 Minebea Co., Ltd. Bürstenloser Gleichstrommotor
WO2006008331A1 (en) * 2004-07-19 2006-01-26 Rotatek Finland Oy Electric machine
US7737598B2 (en) * 2004-08-09 2010-06-15 A. O. Smith Corporation Electric motor having a stator
US7247967B2 (en) * 2004-08-09 2007-07-24 A. O. Smith Corporation Electric motor having a stator
US20060066171A1 (en) * 2004-09-28 2006-03-30 Toyo Denso Kabusiki Kaisha Stator core for rotating electric machine
US20060131979A1 (en) * 2004-12-21 2006-06-22 Gieskes Koen A Variable reluctance motor with separated stator cores
DE102005008282A1 (de) * 2005-02-23 2006-08-24 Minebea Co., Ltd. Bürstenloser Gleichstrommotor
US20070063595A1 (en) * 2005-03-23 2007-03-22 Farhad Habibi Electric machine and method of manufacture
JP2007068310A (ja) * 2005-08-30 2007-03-15 Aisin Seiki Co Ltd 回転機の積層巻きコア
US7348706B2 (en) * 2005-10-31 2008-03-25 A. O. Smith Corporation Stator assembly for an electric machine and method of manufacturing the same
FR2899396B1 (fr) * 2006-03-30 2008-07-04 Moving Magnet Tech Mmt Moteur electrique polyphase notamment pour l'entrainement de pompes ou de ventilateurs
WO2008021401A2 (en) * 2006-08-16 2008-02-21 Gary Dickes Permanent magnet alternator with segmented construction
US8901798B2 (en) * 2007-05-31 2014-12-02 Regal Beloit America, Inc. Switched reluctance machines with minimum stator core
US8716915B2 (en) * 2008-06-06 2014-05-06 Schlumberger Technology Corporation Axially-split stator construction for electric motors
WO2011031690A1 (en) * 2009-09-08 2011-03-17 Green Ray Technologies Llc Bus bar module for an electric machine
JP5579832B2 (ja) * 2010-04-08 2014-08-27 三菱電機株式会社 回転電機の積層鉄心
FR2961970B1 (fr) * 2010-06-25 2017-03-10 Valeo Systemes De Controle Moteur Moteur electrique a courant alternatif d'un dispositif electrique combine d'alimentation et de charge
WO2012028181A1 (de) * 2010-09-01 2012-03-08 Levitronix Gmbh Rotationspumpe
US9281731B2 (en) 2010-09-23 2016-03-08 Northem Power Systems, Inc. Method for maintaining a machine having a rotor and a stator
US8789274B2 (en) 2010-09-23 2014-07-29 Northern Power Systems, Inc. Method and system for servicing a horizontal-axis wind power unit
US8816546B2 (en) * 2010-09-23 2014-08-26 Northern Power Systems, Inc. Electromagnetic rotary machines having modular active-coil portions and modules for such machines
US9359994B2 (en) 2010-09-23 2016-06-07 Northern Power Systems, Inc. Module-handling tool for installing/removing modules into/from an electromagnetic rotary machine having a modularized active portion
US8912704B2 (en) 2010-09-23 2014-12-16 Northern Power Systems, Inc. Sectionalized electromechanical machines having low torque ripple and low cogging torque characteristics
WO2012061271A2 (en) 2010-11-03 2012-05-10 Ramu Inc. Rotor lamination shaping for minimum core loss in srms
ITBO20110408A1 (it) * 2011-07-08 2013-01-09 Lenzi Impianti S R L Unita' di trazione per un ascensore o un montacarichi ed un ascensore o un montacarichi
DE102011052131A1 (de) * 2011-07-26 2013-01-31 actiro Power Blower GmbH Reluktanzmotor und verfahren zu dessen montage
US9099897B2 (en) 2011-09-13 2015-08-04 L.H. Carbide Corporation Method for connecting end sections of an annular laminated article and articles made therefrom
DE102011086768A1 (de) * 2011-11-22 2013-05-23 Robert Bosch Gmbh Elektromotor mit einem segmentierten Stator
DE102012103677B4 (de) 2012-04-26 2025-05-15 Feaam Gmbh Elektrische Maschine
US8994244B2 (en) 2012-08-01 2015-03-31 Nidec Motor Corporation Motor stator with reduced coil configuration
WO2014124687A1 (de) * 2013-02-15 2014-08-21 Siemens Aktiengesellschaft Elektrische maschine mit segmentiertem stator und zweischichtwicklung
US9871427B2 (en) * 2013-03-15 2018-01-16 Ingersoll-Rand Company Stator winding for an electric motor
DE102014200947A1 (de) * 2014-01-20 2015-08-06 Wobben Properties Gmbh Synchrongenerator einer getriebelosen Windenergieanlage
US10270300B2 (en) * 2015-04-08 2019-04-23 Nidec Motor Corporation Motor with sectioned stator
CN104795953A (zh) * 2015-04-29 2015-07-22 山东大学 一种定转子分块式开关磁阻电机
CN105071567A (zh) * 2015-08-03 2015-11-18 哈尔滨工业大学 一种容错型永磁电机
DE102016108712A1 (de) 2016-05-11 2017-11-16 Wobben Properties Gmbh Synchrongenerator einer getriebelosen Windenergieanlage sowie Verfahren zum Herstellen eines Synchrongenerators und Verwendung von Formspulen
CN110875679A (zh) * 2018-08-30 2020-03-10 广东美芝精密制造有限公司 永磁同步电机和压缩机
RU2700179C9 (ru) * 2018-09-21 2020-06-05 Общество с ограниченной ответственностью "ЭМАШ" Электрическая машина
DE102019131068B4 (de) * 2019-11-18 2021-07-22 Feaam Gmbh Stator für eine elektrische Maschine und elektrische Maschine
WO2021244717A1 (en) * 2020-06-04 2021-12-09 Vestas Wind Systems A/S High voltage electric machine with improved stator insulation
EP3934059A1 (de) * 2020-06-30 2022-01-05 Siemens Gamesa Renewable Energy A/S Elektrische maschine mit einem segmentierten stator oder rotor
DE102021121383A1 (de) 2021-08-17 2023-02-23 Sebastian Heinz Pohr Geschaltete Reluktanzmaschine
DE102022102313A1 (de) 2022-02-01 2023-08-03 Feaam Gmbh Stator und elektrische Maschine
DE102022102321A1 (de) 2022-02-01 2023-08-03 Feaam Gmbh Stator und elektrische Maschine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774000A (en) * 1955-06-29 1956-12-11 Westinghouse Electric Corp Oriented-steel stator-cores
US3421033A (en) * 1966-06-07 1969-01-07 Gen Electric Single-phase induction electric motor
US3445702A (en) * 1967-06-29 1969-05-20 Reliance Electric & Eng Co Dynamoelectric machine stator yoke with keyed salient poles
GB1206429A (en) * 1967-10-19 1970-09-23 Int Computers Ltd Improvements in or relating to electric stepping motors
US3568118A (en) * 1968-02-16 1971-03-02 Hitachi Ltd Transformer
US3549926A (en) * 1969-02-05 1970-12-22 Ford Motor Co Insulated coil for use in a dynamoelectric machine
DE2644279C3 (de) * 1976-09-30 1980-11-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Ständer für einen Mehrphasen-Elektromotor
US4315171A (en) * 1977-05-23 1982-02-09 Ernest Schaeffer Step motors
US4198582A (en) * 1977-06-24 1980-04-15 Exxon Research & Engineering Co. High performance stepper motor
DE3006207C2 (de) * 1980-02-15 1982-10-21 Siemens AG, 1000 Berlin und 8000 München Elektrische Maschine mit einem Ständerblechpaket aus kornorientierten Blechen
US4475051A (en) * 1982-08-27 1984-10-02 International Business Machines Corporation Low inertia high torque variable reluctance motor
US4578852A (en) * 1983-08-11 1986-04-01 Black & Decker Inc. Methods of assembling field subassemblies
FR2573586B1 (fr) * 1984-11-19 1988-08-05 Jarret Tech Electr Perfectionnements aux moteurs a reluctance variable
US4729160A (en) * 1985-08-14 1988-03-08 Kollmorgen Technologies Corporation Method for manufacturing a composite sleeve for an electric motor

Also Published As

Publication number Publication date
US4990809A (en) 1991-02-05
EP0289292A3 (en) 1990-05-02
EP0289292A2 (de) 1988-11-02
JP2594813B2 (ja) 1997-03-26
DE3877807T2 (de) 1993-05-27
JPS6460254A (en) 1989-03-07
EP0289292B1 (de) 1993-01-27
DE3877807D1 (de) 1993-03-11

Similar Documents

Publication Publication Date Title
DE3877807D1 (de) Veraenderlicher reluktanzmotor.
ES8700811A1 (es) Un motor sincrono
BE904772Q (fr) Moteur-frein.
ES556491A0 (es) Perfeccionamientos en los rotores inducidos de ralentizador electromagnetico
ATE144657T1 (de) Magnetbefestigung in magnetkupplungen
ATE385354T1 (de) Elektrischer motor
DE3871674D1 (de) Magnetanordnung.
GB1204444A (en) Improvements in or relating to electromagnetic stepping motors
GB2010022A (en) Discoidal rotor for axial field electrical machine
ES8608749A1 (es) Motor rotativo con imanes permanentes
ES553537A0 (es) Perfeccionamientos en los rotores inducidos de ralentizador electromagnetico
SE8404989D0 (sv) Synkronmaskin
EP0610503A4 (de) Drehvorrichtung.
DE69019315D1 (de) Synchronmaschine.
EP0372838A3 (de) Verlustarmes magnetisches Antriebssystem
FI944092A0 (fi) Sähkökoneen roottorirakenne
EP0344596A3 (de) Magnetische Drucklager
JPS6477449A (en) Rotor structure for synchronous motor
ES8701940A1 (es) Valvula de fluido
ATE16664T1 (de) Elektrischer motor.
ES2016634B3 (es) Perfeccionamientos aportados a los rotores inducidos de los moderadores electromagneticos.
SU1742540A1 (ru) Радиальна магнитна опора
CA2070658A1 (en) Electrical commutator and method for making same
GB1262213A (en) An electric machine
GB1501624A (en) Dynamo-electric machines

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties