FR2774224B1 - Machine synchrone,en particulier une generatrice pour un vehicule a moteur, comportant des poles a griffes avec cages de reception pour aimants permanents - Google Patents

Machine synchrone,en particulier une generatrice pour un vehicule a moteur, comportant des poles a griffes avec cages de reception pour aimants permanents

Info

Publication number
FR2774224B1
FR2774224B1 FR9900761A FR9900761A FR2774224B1 FR 2774224 B1 FR2774224 B1 FR 2774224B1 FR 9900761 A FR9900761 A FR 9900761A FR 9900761 A FR9900761 A FR 9900761A FR 2774224 B1 FR2774224 B1 FR 2774224B1
Authority
FR
France
Prior art keywords
cages
reception
generator
motor vehicle
permanent magnets
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
Application number
FR9900761A
Other languages
English (en)
Other versions
FR2774224A1 (fr
Inventor
Jurgen Lechner
Alexander Shendi
Sylvain Briand
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2774224A1 publication Critical patent/FR2774224A1/fr
Application granted granted Critical
Publication of FR2774224B1 publication Critical patent/FR2774224B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/02—Details
    • H02K21/04—Windings on magnets for additional excitation ; Windings and magnets for additional excitation
    • H02K21/042—Windings on magnets for additional excitation ; Windings and magnets for additional excitation with permanent magnets and field winding both rotating
    • H02K21/044—Rotor of the claw pole type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Ac Motors In General (AREA)
FR9900761A 1998-01-26 1999-01-25 Machine synchrone,en particulier une generatrice pour un vehicule a moteur, comportant des poles a griffes avec cages de reception pour aimants permanents Expired - Fee Related FR2774224B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29801184U DE29801184U1 (de) 1998-01-26 1998-01-26 Synchronmaschine, insbesondere Generator für ein Kraftfahrzeug

Publications (2)

Publication Number Publication Date
FR2774224A1 FR2774224A1 (fr) 1999-07-30
FR2774224B1 true FR2774224B1 (fr) 2000-08-11

Family

ID=8051703

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9900761A Expired - Fee Related FR2774224B1 (fr) 1998-01-26 1999-01-25 Machine synchrone,en particulier une generatrice pour un vehicule a moteur, comportant des poles a griffes avec cages de reception pour aimants permanents

Country Status (4)

Country Link
US (1) US6013968A (fr)
JP (1) JP3061043U (fr)
DE (1) DE29801184U1 (fr)
FR (1) FR2774224B1 (fr)

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FR2784248B1 (fr) * 1998-10-02 2000-12-22 Valeo Equip Electr Moteur Alternateur pour vehicule avec rattrapage de jeu sur les aimants interpolaires
FR2786624B1 (fr) * 1998-11-30 2001-02-16 Valeo Equip Electr Moteur Rotor d'alternateur de vehicule a aimants permanents intercalaires
FR2793085B1 (fr) * 1999-04-30 2001-07-13 Valeo Equip Electr Moteur Alternateur pour vehicule automobile a aimants interpolaires
JP3913933B2 (ja) * 1999-05-24 2007-05-09 三菱電機株式会社 回転電機の回転子、その磁性体の着磁方法
DE19939808A1 (de) * 1999-08-21 2001-02-22 Bosch Gmbh Robert Klauenpolgenerator
US6703741B1 (en) 1999-09-20 2004-03-09 Ecoair Corp. Permanent magnet rotor portion for electric machines
DE19951115A1 (de) * 1999-10-23 2001-05-03 Bosch Gmbh Robert Elektrische Maschine
JP3541934B2 (ja) * 2000-01-11 2004-07-14 三菱電機株式会社 交流発電機の回転子
JP3629587B2 (ja) * 2000-02-14 2005-03-16 株式会社日立製作所 空気調和機及び室外機並びに冷凍装置
JP2004104895A (ja) * 2002-09-09 2004-04-02 Hitachi Ltd 圧縮機駆動装置及び冷凍空調装置
US6426581B1 (en) 2000-05-22 2002-07-30 Ford Motor Company Magnet retainer ring for vehicle alternators
DE10153578B4 (de) * 2000-11-06 2012-01-26 Denso Corporation Wechselstromgenerator für Fahrzeuge mit Permanentmagneten im Rotor und Verfahren zur Herstellung desselben
US6573634B2 (en) * 2001-06-01 2003-06-03 Ut-Battelle, Llc Method and machine for high strength undiffused brushless operation
ITBZ20010043A1 (it) * 2001-09-13 2003-03-13 High Technology Invest Bv Generatore elettrico azionato da energia eolica.
US6492754B1 (en) 2001-10-31 2002-12-10 Electric Boat Corporation Magnet retention channel arrangement for high speed operation
DE10155223A1 (de) * 2001-11-09 2003-05-22 Bosch Gmbh Robert Elektrische Maschine, insbesondere Drehstromgenerator für Kraftfahrzeuge und deren Herstellverfahren
JP3882725B2 (ja) * 2002-03-12 2007-02-21 株式会社デンソー 車両用回転電機
JP3743431B2 (ja) * 2002-04-26 2006-02-08 株式会社日立製作所 車両用交流発電機及びその回転子
US6744165B2 (en) * 2002-10-29 2004-06-01 Visteon Global Technologies, Inc. High power permanent magnet hybrid alternator rotor
JP4164071B2 (ja) * 2005-02-04 2008-10-08 シマノ シンガポール ピーティーイー．リミテッド． クローポール形発電機及び自転車用発電ハブ
JP4380652B2 (ja) * 2005-08-26 2009-12-09 株式会社デンソー 回転電機の回転子
EP1934474B1 (fr) * 2005-09-21 2010-03-17 High Technology Investments B.V. Systeme d'etancheite de roulement a joint a vis et a garniture a labyrinthes combines
ITBZ20050062A1 (it) * 2005-11-29 2007-05-30 High Technology Invest Bv Rotore a magneti permanenti per generatori e motori elettrici
ITBZ20050063A1 (it) * 2005-11-29 2007-05-30 High Technology Invest Bv Pacco di lamierini per generatori e motori elettrici e procedimento per la sua attuazione
US20070132330A1 (en) * 2005-12-12 2007-06-14 Fei Renyan W Fan assemblies employing LSPM motors and LSPM motors having improved synchronization
JP4735980B2 (ja) * 2006-08-23 2011-07-27 株式会社デンソー 車両用交流発電機及びその製造方法
DE102007005742A1 (de) * 2007-01-29 2008-07-31 Robert Bosch Gmbh Mehrphasige elektrische Maschine
DE102007032141A1 (de) * 2007-06-30 2009-01-02 Robert Bosch Gmbh Elektrische Maschine
DE102007032140A1 (de) 2007-06-30 2009-01-02 Robert Bosch Gmbh Elektrische Maschine
DE102007034326A1 (de) * 2007-07-24 2009-01-29 Robert Bosch Gmbh Elektrische Maschine
JP2009077588A (ja) * 2007-09-21 2009-04-09 Denso Corp 車両用交流発電機
FI122122B (fi) * 2007-12-11 2011-08-31 Abb Oy Kestomagneettiyksikkö sähkökoneeseen, menetelmä kestomagneettiyksiköiden asentamiseksi ja sähkökoneen roottori
ITMI20081122A1 (it) 2008-06-19 2009-12-20 Rolic Invest Sarl Generatore eolico provvisto di un impianto di raffreddamento
IT1390758B1 (it) 2008-07-23 2011-09-23 Rolic Invest Sarl Generatore eolico
JP4605275B2 (ja) * 2008-08-29 2011-01-05 株式会社デンソー 車両用交流発電機
DE102008056367A1 (de) * 2008-11-07 2010-05-12 Neumayer Tekfor Holding Gmbh Polradscheibe für eine Elektromaschine und Verfahren zu deren Herstellung
IT1391939B1 (it) * 2008-11-12 2012-02-02 Rolic Invest Sarl Generatore eolico
IT1391770B1 (it) 2008-11-13 2012-01-27 Rolic Invest Sarl Generatore eolico per la generazione di energia elettrica
IT1392804B1 (it) * 2009-01-30 2012-03-23 Rolic Invest Sarl Imballo e metodo di imballo per pale di generatori eolici
IT1393937B1 (it) * 2009-04-09 2012-05-17 Rolic Invest Sarl Aerogeneratore
IT1393707B1 (it) 2009-04-29 2012-05-08 Rolic Invest Sarl Impianto eolico per la generazione di energia elettrica
IT1394723B1 (it) 2009-06-10 2012-07-13 Rolic Invest Sarl Impianto eolico per la generazione di energia elettrica e relativo metodo di controllo
IT1395148B1 (it) * 2009-08-07 2012-09-05 Rolic Invest Sarl Metodo e apparecchiatura di attivazione di una macchina elettrica e macchina elettrica
IT1397081B1 (it) 2009-11-23 2012-12-28 Rolic Invest Sarl Impianto eolico per la generazione di energia elettrica
IT1398060B1 (it) 2010-02-04 2013-02-07 Wilic Sarl Impianto e metodo di raffreddamento di un generatore elettrico di un aerogeneratore, e aerogeneratore comprendente tale impianto di raffreddamento
IT1399201B1 (it) 2010-03-30 2013-04-11 Wilic Sarl Aerogeneratore e metodo di rimozione di un cuscinetto da un aerogeneratore
IT1399511B1 (it) 2010-04-22 2013-04-19 Wilic Sarl Generatore elettrico per un aerogeneratore e aerogeneratore equipaggiato con tale generatore elettrico
DE102010048310A1 (de) * 2010-10-14 2012-04-19 Continental Automotive Gmbh Rotor für einen elektrischen Motor
ITMI20110378A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Macchina elettrica rotante per aerogeneratore
ITMI20110375A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Turbina eolica
ITMI20110377A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Macchina elettrica rotante per aerogeneratore
DE102012021048A1 (de) 2011-10-31 2013-05-02 Asmo Co., Ltd. Rotor und Motor
DE102012021109B4 (de) * 2011-10-31 2023-04-27 Denso Corporation Rotor und Motor
DK2654181T3 (en) * 2012-04-20 2016-05-23 Siemens Ag Rotor device and electromechanical transducer with non-parallel permanent magnets
CN103633759B (zh) 2012-08-20 2017-12-01 阿斯莫有限公司 转子以及电动机
JP6425081B2 (ja) * 2014-12-26 2018-11-21 株式会社デンソー 回転電機の回転子
JP6381717B1 (ja) * 2017-03-16 2018-08-29 三菱電機株式会社 車両用回転電機の回転子

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8905353U1 (de) * 1989-04-27 1990-02-22 Siemens AG, 1000 Berlin und 8000 München Synchronmaschine
JP3429016B2 (ja) * 1992-12-04 2003-07-22 株式会社デンソー 爪付界磁鉄心及びその製造方法
JP3446313B2 (ja) * 1993-08-30 2003-09-16 株式会社デンソー 回転電機の回転子
US5793144A (en) * 1993-08-30 1998-08-11 Nippondenso Co., Ltd. Rotor for a rotating electric machine
US5539265A (en) * 1994-10-11 1996-07-23 Ford Motor Company Self-aligning rotor assembly
US5578885A (en) * 1994-12-22 1996-11-26 General Motors Corporation Rotor assembly for hybrid alternator
US5519277A (en) * 1994-12-27 1996-05-21 Ford Motor Company Rotor assembly for an electric machine
US5543676A (en) * 1995-03-16 1996-08-06 Ford Motor Company Rotating electrical machine with magnetic inserts
US5747913A (en) * 1995-05-12 1998-05-05 General Motors Corporation Rotor for hybrid generator having improved magnet retention
JPH09163700A (ja) * 1995-12-08 1997-06-20 Mitsubishi Electric Corp 交流発電機
US5892313A (en) * 1996-10-04 1999-04-06 Ford Motor Company Rotating electrical machine with permanent magnet inserts

Also Published As

Publication number Publication date
DE29801184U1 (de) 1999-05-20
JP3061043U (ja) 1999-09-14
FR2774224A1 (fr) 1999-07-30
US6013968A (en) 2000-01-11

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Legal Events

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ST Notification of lapse