DE3877807D1 - Veraenderlicher reluktanzmotor. - Google Patents

Veraenderlicher reluktanzmotor.

Info

Publication number
DE3877807D1
DE3877807D1 DE8888303810T DE3877807T DE3877807D1 DE 3877807 D1 DE3877807 D1 DE 3877807D1 DE 8888303810 T DE8888303810 T DE 8888303810T DE 3877807 T DE3877807 T DE 3877807T DE 3877807 D1 DE3877807 D1 DE 3877807D1
Authority
DE
Germany
Prior art keywords
stator
stator segments
stator assembly
radially inwardly
another
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
Application number
DE8888303810T
Other languages
English (en)
Other versions
DE3877807T2 (de
Inventor
Richard J Artus
Anthony E Balestro
Allen R Perrins
Senak, Jr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dana Automotive Systems Group LLC
Original Assignee
Dana Inc
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 Inc filed Critical Dana Inc
Application granted granted Critical
Publication of DE3877807D1 publication Critical patent/DE3877807D1/de
Publication of DE3877807T2 publication Critical patent/DE3877807T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE8888303810T 1987-04-27 1988-04-27 Veraenderlicher reluktanzmotor. Expired - Lifetime DE3877807T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/043,092 US4990809A (en) 1987-04-27 1987-04-27 Variable reluctance motor

Publications (2)

Publication Number Publication Date
DE3877807D1 true DE3877807D1 (de) 1993-03-11
DE3877807T2 DE3877807T2 (de) 1993-05-27

Family

ID=21925461

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888303810T Expired - Lifetime DE3877807T2 (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)

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US5689147A (en) * 1994-02-07 1997-11-18 Nidec Corporation Brushless motor
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WO2000074204A2 (de) * 1999-05-26 2000-12-07 Jancu Lungu Stator einer elektronisch kommutierten, zweiphasigen reluktanzmaschine
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US6812661B2 (en) * 2002-11-08 2004-11-02 Wavecrest Laboratories, Llc Multiphase motor having winding connections specific to respective operating speed ranges
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US20050067913A1 (en) * 2003-09-30 2005-03-31 Valeo Electrical Systems, Inc. Reduction of cogging torque in electric motors
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DE102004029983A1 (de) * 2004-06-21 2006-01-12 Minebea Co., Ltd. Bürstenloser Gleichstrommotor
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US7247967B2 (en) * 2004-08-09 2007-07-24 A. O. Smith Corporation Electric motor having a stator
US7737598B2 (en) * 2004-08-09 2010-06-15 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
CA2602908A1 (en) * 2005-03-23 2006-09-28 Wavecrest Laboratories Llc 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
WO2009148349A1 (en) * 2008-06-06 2009-12-10 Schlumberger Canada Limited Axially-split stator construction for electric motors
WO2011031686A1 (en) * 2009-09-08 2011-03-17 Green Ray Technologies Llc Electric machines including stator modules
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
EP2612036B1 (de) * 2010-09-01 2019-11-06 Levitronix GmbH Rotationspumpe
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
US8789274B2 (en) 2010-09-23 2014-07-29 Northern Power Systems, Inc. Method and system for servicing a horizontal-axis wind power unit
US9281731B2 (en) 2010-09-23 2016-03-08 Northem Power Systems, Inc. Method for maintaining a machine having a rotor and a stator
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
US8912704B2 (en) 2010-09-23 2014-12-16 Northern Power Systems, Inc. Sectionalized electromechanical machines having low torque ripple and low cogging torque characteristics
US20120104879A1 (en) 2010-11-03 2012-05-03 Krishnan Ramu Noise reduction structures for electrical machines
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
DE102012103677A1 (de) * 2012-04-26 2013-10-31 Feaam Gmbh Elektrische Maschine
US8994244B2 (en) 2012-08-01 2015-03-31 Nidec Motor Corporation Motor stator with reduced coil configuration
AU2013378593B2 (en) * 2013-02-15 2016-06-09 Innomotics Gmbh Electric machine having a segmented stator and two-layer winding
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
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
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

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Also Published As

Publication number Publication date
EP0289292B1 (de) 1993-01-27
US4990809A (en) 1991-02-05
JP2594813B2 (ja) 1997-03-26
DE3877807T2 (de) 1993-05-27
JPS6460254A (en) 1989-03-07
ATE85168T1 (de) 1993-02-15
EP0289292A3 (en) 1990-05-02
EP0289292A2 (de) 1988-11-02

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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
8370 Indication related to discontinuation of the patent is to be deleted
8327 Change in the person/name/address of the patent owner

Owner name: DANA AUTOMOTIVE SYSTEMS GROUP, LLC, TOLEDO, OH, US