ATE506731T1 - Rotor für eine elektrische rotormaschine mit rillen für magnete - Google Patents

Rotor für eine elektrische rotormaschine mit rillen für magnete

Info

Publication number
ATE506731T1
ATE506731T1 AT07731736T AT07731736T ATE506731T1 AT E506731 T1 ATE506731 T1 AT E506731T1 AT 07731736 T AT07731736 T AT 07731736T AT 07731736 T AT07731736 T AT 07731736T AT E506731 T1 ATE506731 T1 AT E506731T1
Authority
AT
Austria
Prior art keywords
rotor
teeth
magnets
grooves
adjacent teeth
Prior art date
Application number
AT07731736T
Other languages
English (en)
Inventor
Stephane Rigaud
Marc Tunzini
Original Assignee
Valeo Equip Electr Moteur
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 Valeo Equip Electr Moteur filed Critical Valeo Equip Electr Moteur
Application granted granted Critical
Publication of ATE506731T1 publication Critical patent/ATE506731T1/de

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49012—Rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Synchronous Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
AT07731736T 2006-04-10 2007-03-13 Rotor für eine elektrische rotormaschine mit rillen für magnete ATE506731T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0651297A FR2899736B1 (fr) 2006-04-10 2006-04-10 Rotor de machine electrique tournante comportant des gorges pour aimants
PCT/FR2007/050920 WO2007116161A1 (fr) 2006-04-10 2007-03-13 Rotor de machine electrique tournante comportant des gorges pour aimants

Publications (1)

Publication Number Publication Date
ATE506731T1 true ATE506731T1 (de) 2011-05-15

Family

ID=36947490

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07731736T ATE506731T1 (de) 2006-04-10 2007-03-13 Rotor für eine elektrische rotormaschine mit rillen für magnete

Country Status (11)

Country Link
US (2) US8148873B2 (de)
EP (1) EP2005554B1 (de)
JP (1) JP5252582B2 (de)
CN (1) CN101421904A (de)
AT (1) ATE506731T1 (de)
BR (1) BRPI0710189A2 (de)
DE (1) DE602007014026D1 (de)
ES (1) ES2360591T3 (de)
FR (1) FR2899736B1 (de)
PL (1) PL2005554T3 (de)
WO (1) WO2007116161A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5824912B2 (ja) 2011-06-29 2015-12-02 富士通株式会社 光伝送装置および光インターリーブ制御方法
DE102011085429A1 (de) 2011-10-28 2013-05-02 Robert Bosch Gmbh Elektrische Maschine, insbesondere Wechselstromgenerator
US9502931B2 (en) 2012-03-23 2016-11-22 Asmo Co., Ltd. Brushless motor

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5578885A (en) * 1994-12-22 1996-11-26 General Motors Corporation Rotor assembly for hybrid alternator
JPH0937519A (ja) * 1995-07-21 1997-02-07 Hitachi Ltd 車両用交流発電機
JP3774987B2 (ja) * 1997-05-12 2006-05-17 株式会社デンソー 車両用交流発電機
JPH1198787A (ja) * 1997-09-22 1999-04-09 Hitachi Ltd 車両用交流発電機
JP3767136B2 (ja) * 1997-11-13 2006-04-19 三菱電機株式会社 回転電機の回転子及びその製造方法
FR2784248B1 (fr) * 1998-10-02 2000-12-22 Valeo Equip Electr Moteur Alternateur pour vehicule avec rattrapage de jeu sur les aimants interpolaires
FR2793085B1 (fr) * 1999-04-30 2001-07-13 Valeo Equip Electr Moteur Alternateur pour vehicule automobile a aimants interpolaires
US6172441B1 (en) * 1999-06-28 2001-01-09 Visteon Global Technologies, Inc. Rotor assembly
EP1237256A3 (de) * 2001-02-28 2004-11-10 Hitachi, Ltd. Getriebe für Fahrzeugwechselstromgenerator
DE10155223A1 (de) * 2001-11-09 2003-05-22 Bosch Gmbh Robert Elektrische Maschine, insbesondere Drehstromgenerator für Kraftfahrzeuge und deren Herstellverfahren
JP4197469B2 (ja) * 2003-07-01 2008-12-17 三菱電機株式会社 回転電機の回転子
JP4266875B2 (ja) * 2004-04-21 2009-05-20 三菱電機株式会社 回転電機の回転子
JP4396471B2 (ja) 2004-10-01 2010-01-13 株式会社デンソー 車両用回転電機およびその製造方法

Also Published As

Publication number Publication date
JP2009534010A (ja) 2009-09-17
EP2005554A1 (de) 2008-12-24
FR2899736A1 (fr) 2007-10-12
PL2005554T3 (pl) 2011-08-31
ES2360591T3 (es) 2011-06-07
US20110283524A1 (en) 2011-11-24
DE602007014026D1 (de) 2011-06-01
EP2005554B1 (de) 2011-04-20
JP5252582B2 (ja) 2013-07-31
US8148873B2 (en) 2012-04-03
BRPI0710189A2 (pt) 2011-08-09
US8191229B2 (en) 2012-06-05
US20090218901A1 (en) 2009-09-03
CN101421904A (zh) 2009-04-29
FR2899736B1 (fr) 2008-05-30
WO2007116161A1 (fr) 2007-10-18

Similar Documents

Publication Publication Date Title
ATE508517T1 (de) Elektrische maschine
ATE537598T1 (de) Elektrische drehmaschine mit mittel zur verlustreduzierung
EP2306620A3 (de) Rotor für Permanentmagnet-Rotationsmaschine
ATE537597T1 (de) Elektromotor
MX2012011570A (es) Sistema y metodo de enfriamiento de maquina electrica.
WO2010039786A3 (en) Electric machine
ATE501543T1 (de) Elektrische maschine
EP2458711A3 (de) Rotor mit eingebettetem Magnet, elektrischer Motor und Herstellungsverfahren für den elektrischen Motor
WO2009047895A1 (ja) モータとそれを用いた電子機器
WO2010097285A3 (en) Stator winding scheme of a permanent magnet machine
WO2015018402A3 (de) Elektrische maschine mit permanentmagnetrotor
ATE547833T1 (de) Motor
MX355454B (es) Rotores y estatores para maquinas electrodinamicas.
DE502005003461D1 (de) Elektrische Maschine mit Abstützung des Rotors auf einer Stirnseite des Stators
CN101944787B (zh) 磁钢内嵌式转子的外表面结构
EP2763285A3 (de) Läufer mit eingebettetem Dauermagnet für eine elektrische Drehmaschine und elektrische Drehmaschine mit einem derartigen Läufer
MX2012002698A (es) Laminacion de estator para un motor electrico.
ATE506731T1 (de) Rotor für eine elektrische rotormaschine mit rillen für magnete
WO2012123270A3 (de) Rotor für eine elektrische maschine und elektrische maschine
WO2007061135A3 (en) Electrical machine having a flattened stator with inclined teeth
MX2011002583A (es) Rotor de iman permanente y motor que lo utiliza.
EA201890793A3 (ru) Электрическая машина на постоянных магнитах, имеющая повышенный крутящий момент
DE502007006964D1 (de) Elektrische maschine
JP2013255371A5 (de)
US20130229083A1 (en) Structure for Brushless Motors

Legal Events

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