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Kraftfahrzeuggenerator

Info

Publication number
DE69801259D1
DE69801259D1 DE1998601259 DE69801259A DE69801259D1 DE 69801259 D1 DE69801259 D1 DE 69801259D1 DE 1998601259 DE1998601259 DE 1998601259 DE 69801259 A DE69801259 A DE 69801259A DE 69801259 D1 DE69801259 D1 DE 69801259D1
Authority
DE
Grant status
Grant
Patent type
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.)
Active
Application number
DE1998601259
Other languages
English (en)
Other versions
DE69801259T2 (de )
Inventor
Atsushi Umeda
Tsutomu Shiga
Shin Kusase
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.)
Denso Corp
Original Assignee
Denso 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
Grant date
Family has litigation

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K1/00Details of the magnetic circuit
    • H02K1/06Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22Rotating parts of the magnetic circuit
    • H02K1/24Rotor cores with salient poles ; Variable reluctance rotors
    • H02K1/243Rotor cores with salient poles ; Variable reluctance rotors of the claw-pole type
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K19/00Synchronous motors or generators
    • H02K19/16Synchronous generators
    • H02K19/22Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K9/00Arrangements for cooling or ventilating
    • H02K9/02Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
DE1998601259 1997-05-26 1998-05-07 Kraftfahrzeuggenerator Active DE69801259D1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/JP1997/001778 WO1998054822A1 (fr) 1997-05-26 1997-05-26 Alternateur pour vehicule
PCT/JP1997/003374 WO1998054823A1 (fr) 1997-05-26 1997-09-22 Alternateur pour vehicule
JP26222997 1997-09-26

Publications (1)

Publication Number Publication Date
DE69801259D1 true DE69801259D1 (de) 2001-09-06

Family

ID=37308894

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1998601259 Active DE69801259D1 (de) 1997-05-26 1998-05-07 Kraftfahrzeuggenerator
DE1998601259 Active DE69801259T2 (de) 1997-05-26 1998-05-07 Kraftfahrzeuggenerator

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1998601259 Active DE69801259T2 (de) 1997-05-26 1998-05-07 Kraftfahrzeuggenerator

Country Status (4)

Country Link
US (1) US6097130A (de)
CN (1) CN1085430C (de)
DE (2) DE69801259D1 (de)
EP (1) EP0881756B1 (de)

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EP1109294B1 (de) * 1999-12-14 2005-10-12 Mitsubishi Denki Kabushiki Kaisha Wechselstromgenerator
JP3502589B2 (ja) * 2000-02-10 2004-03-02 三菱電機株式会社 交流発電機
JP4014071B2 (ja) * 2000-03-13 2007-11-28 三菱電機株式会社 交流発電機及びその巻線アッセンブリ並びに巻線アッセンブリの製造方法
JP4206602B2 (ja) 2000-03-31 2009-01-14 株式会社デンソー 車両用交流発電機
DE10119776A1 (de) * 2000-04-27 2001-11-08 Denso Corp Stator einer Drehfeldmaschine und Verfahren zu seiner Herstellung
DE60021622D1 (de) * 2000-09-26 2005-09-01 Mitsubishi Electric Corp Wechselstromgenerator für kraftfahrzeuge
US7064466B2 (en) * 2001-11-27 2006-06-20 Denso Corporation Brushless rotary electric machine having tandem rotary cores
US6750581B2 (en) * 2002-01-24 2004-06-15 Visteon Global Technologies, Inc. Automotive alternator stator assembly with rectangular continuous wire
US7170211B2 (en) * 2002-01-24 2007-01-30 Visteon Global Technologies, Inc. Stator winding having transitions
GB2389717B (en) * 2002-01-24 2004-07-28 Visteon Global Tech Inc Automotive alternator stator assembly and winding method
US7129612B2 (en) * 2002-01-24 2006-10-31 Visteon Global Technologies, Inc. Stator assembly with cascaded winding and method of making same
US20030214190A1 (en) * 2002-05-15 2003-11-20 Delco Remy America Connection device for hairpin wound electric machines
DE10321956B4 (de) 2002-05-15 2013-09-12 Remy Inc. Wicklungen aus rechtwinkligen Kupferhaarnadeln in mehreren Sätzen für elektrische Maschinen
DE10326095A1 (de) * 2002-06-12 2004-04-15 Denso Corp., Kariya Spule aus sequentiell verbundenen Segmenten für eine rotierende elektrische Maschine
JP2004048890A (ja) * 2002-07-11 2004-02-12 Denso Corp 回転電機
US20050057106A1 (en) * 2002-12-10 2005-03-17 Ballard Power Systems Corporation Methods and systems for electric machines having windings
US6707227B1 (en) 2002-12-11 2004-03-16 Visteon Global Technologies, Inc. High power alternator field coil
US6949857B2 (en) * 2003-03-14 2005-09-27 Visteon Global Technologies, Inc. Stator of a rotary electric machine having stacked core teeth
US6882077B2 (en) * 2002-12-19 2005-04-19 Visteon Global Technologies, Inc. Stator winding having cascaded end loops
DE10350000A1 (de) * 2003-10-28 2005-06-02 Jäger, Robert, Dr.-Ing. Magnetfeldtranisitor (MFT)
US6930426B2 (en) * 2003-11-26 2005-08-16 Visteon Global Technologies, Inc. Alternator stator having a multiple filar construction to improve convective cooling
JP4109639B2 (ja) * 2004-02-17 2008-07-02 三菱電機株式会社 回転電機の回転子
CN1303740C (zh) * 2004-02-26 2007-03-07 三菱电机株式会社 旋转电机
US7081697B2 (en) * 2004-06-16 2006-07-25 Visteon Global Technologies, Inc. Dynamoelectric machine stator core with mini caps
US7386931B2 (en) * 2004-07-21 2008-06-17 Visteon Global Technologies, Inc. Method of forming cascaded stator winding
US7269888B2 (en) * 2004-08-10 2007-09-18 Visteon Global Technologies, Inc. Method of making cascaded multilayer stator winding with interleaved transitions
JP4424163B2 (ja) * 2004-11-10 2010-03-03 株式会社デンソー 車両用交流発電機
US6989622B1 (en) * 2004-11-23 2006-01-24 Visteon Global Technologies, Inc. Alternator having claw-pole rotor
JP4501762B2 (ja) * 2005-04-18 2010-07-14 株式会社デンソー 車両用交流発電機
JP2007020302A (ja) * 2005-07-07 2007-01-25 Denso Corp 車両用回転電機
US7536526B2 (en) * 2005-07-11 2009-05-19 General Electric Company Hierarchical state based migration of structured data
JP4453670B2 (ja) * 2006-02-24 2010-04-21 株式会社デンソー 車両用交流発電機の固定子
JP4692439B2 (ja) * 2006-08-22 2011-06-01 株式会社デンソー 車両用交流発電機
JP4910572B2 (ja) * 2006-08-30 2012-04-04 株式会社デンソー 車両用回転電機
JP4483845B2 (ja) * 2006-09-12 2010-06-16 株式会社デンソー 車両用交流発電機
CN102771033A (zh) * 2010-03-31 2012-11-07 株式会社日立制作所 车辆用交流发电机
WO2011140272A3 (en) 2010-05-04 2012-02-23 Remy Technologies, Llc Electric machine cooling system and method
CN102893501B (zh) 2010-05-18 2016-04-13 瑞美技术有限责任公司 用于电机的套筒构件
US9054565B2 (en) 2010-06-04 2015-06-09 Remy Technologies, Llc Electric machine cooling system and method
US8519581B2 (en) 2010-06-08 2013-08-27 Remy Technologies, Llc Electric machine cooling system and method
US8269383B2 (en) * 2010-06-08 2012-09-18 Remy Technologies, Llc Electric machine cooling system and method
US8456046B2 (en) * 2010-06-08 2013-06-04 Remy Technologies, Llc Gravity fed oil cooling for an electric machine
CN102934330A (zh) 2010-06-08 2013-02-13 瑞美技术有限责任公司 电机冷却系统和方法
US8482169B2 (en) 2010-06-14 2013-07-09 Remy Technologies, Llc Electric machine cooling system and method
US8614538B2 (en) 2010-06-14 2013-12-24 Remy Technologies, Llc Electric machine cooling system and method
US8552600B2 (en) 2010-06-14 2013-10-08 Remy Technologies, Llc Potted end turns of an electric machine
US8446056B2 (en) 2010-09-29 2013-05-21 Remy Technologies, Llc Electric machine cooling system and method
US8492952B2 (en) 2010-10-04 2013-07-23 Remy Technologies, Llc Coolant channels for electric machine stator
US8593021B2 (en) 2010-10-04 2013-11-26 Remy Technologies, Llc Coolant drainage system and method for electric machines
US8508085B2 (en) 2010-10-04 2013-08-13 Remy Technologies, Llc Internal cooling of stator assembly in an electric machine
US8395287B2 (en) 2010-10-04 2013-03-12 Remy Technologies, Llc Coolant channels for electric machine stator
US8546983B2 (en) 2010-10-14 2013-10-01 Remy Technologies, Llc Split drain system and method for an electric machine module
US8648506B2 (en) 2010-11-09 2014-02-11 Remy Technologies, Llc Rotor lamination cooling system and method
US8497608B2 (en) 2011-01-28 2013-07-30 Remy Technologies, Llc Electric machine cooling system and method
WO2012145302A3 (en) 2011-04-18 2012-12-27 Remy Technologies, Llc Electric machine module cooling system and method
US8692425B2 (en) 2011-05-10 2014-04-08 Remy Technologies, Llc Cooling combinations for electric machines
US8803380B2 (en) 2011-06-03 2014-08-12 Remy Technologies, Llc Electric machine module cooling system and method
US9041260B2 (en) 2011-07-08 2015-05-26 Remy Technologies, Llc Cooling system and method for an electronic machine
US8803381B2 (en) 2011-07-11 2014-08-12 Remy Technologies, Llc Electric machine with cooling pipe coiled around stator assembly
US8546982B2 (en) 2011-07-12 2013-10-01 Remy Technologies, Llc Electric machine module cooling system and method
US9048710B2 (en) 2011-08-29 2015-06-02 Remy Technologies, Llc Electric machine module cooling system and method
US8975792B2 (en) 2011-09-13 2015-03-10 Remy Technologies, Llc Electric machine module cooling system and method
US8901789B2 (en) 2011-10-07 2014-12-02 Remy Technologies, Llc Electric machine module
US9099900B2 (en) 2011-12-06 2015-08-04 Remy Technologies, Llc Electric machine module cooling system and method
US9502931B2 (en) 2012-03-23 2016-11-22 Asmo Co., Ltd. Brushless motor
US9331543B2 (en) 2012-04-05 2016-05-03 Remy Technologies, Llc Electric machine module cooling system and method
JP5720715B2 (ja) 2013-03-29 2015-05-20 株式会社デンソー 回転電機

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JPS6111066B2 (de) * 1977-07-15 1986-04-01 Nippon Jidosha Buhin Sogo Kenkyusho Kk
JPS60162455A (en) * 1984-02-01 1985-08-24 Hitachi Ltd Rotary electric machine
JPS6185045A (en) * 1984-03-08 1986-04-30 Nippon Denso Co Ltd Ac generator for vehicle
JPS63305741A (en) * 1987-06-08 1988-12-13 Mitsuba Electric Mfg Co Ltd Pawl shape of rotor core structure for automotive generator
JP3146023B2 (ja) * 1991-07-02 2001-03-12 本田技研工業株式会社 エンジン騒音制御装置
JPH0511769U (ja) * 1991-07-19 1993-02-12 三菱電機株式会社 車両用交流発電機
JPH06225485A (ja) * 1993-01-20 1994-08-12 Hitachi Automot Eng Co Ltd 車両用交流発電機
JP3709582B2 (ja) * 1995-08-11 2005-10-26 株式会社デンソー 車両用交流発電機

Also Published As

Publication number Publication date Type
CN1208277A (zh) 1999-02-17 application
EP0881756B1 (de) 2001-08-01 grant
US6097130A (en) 2000-08-01 grant
DE69801259T2 (de) 2002-06-13 grant
CN1085430C (zh) 2002-05-22 grant
EP0881756A1 (de) 1998-12-02 application

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings