DE60307924D1 - Wechselstromgenerator für Kraftfahrzeuge - Google Patents

Wechselstromgenerator für Kraftfahrzeuge

Info

Publication number
DE60307924D1
DE60307924D1 DE60307924T DE60307924T DE60307924D1 DE 60307924 D1 DE60307924 D1 DE 60307924D1 DE 60307924 T DE60307924 T DE 60307924T DE 60307924 T DE60307924 T DE 60307924T DE 60307924 D1 DE60307924 D1 DE 60307924D1
Authority
DE
Germany
Prior art keywords
alternator
motor vehicles
vehicles
motor
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
DE60307924T
Other languages
English (en)
Other versions
DE60307924T2 (de
Inventor
Susumu Tajima
Yuichiro Baba
Shinji Yamazaki
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE60307924D1 publication Critical patent/DE60307924D1/de
Publication of DE60307924T2 publication Critical patent/DE60307924T2/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
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/04—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
    • H02K11/049—Rectifiers associated with stationary parts, e.g. stator cores
    • H02K11/05—Rectifiers associated with casings, enclosures or brackets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Synchronous Machinery (AREA)
DE60307924T 2002-04-26 2003-04-25 Wechselstromgenerator für Kraftfahrzeuge Expired - Lifetime DE60307924T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002126608 2002-04-26
JP2002126608A JP3770200B2 (ja) 2002-04-26 2002-04-26 車両用交流発電機

Publications (2)

Publication Number Publication Date
DE60307924D1 true DE60307924D1 (de) 2006-10-12
DE60307924T2 DE60307924T2 (de) 2007-01-04

Family

ID=29243810

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60307924T Expired - Lifetime DE60307924T2 (de) 2002-04-26 2003-04-25 Wechselstromgenerator für Kraftfahrzeuge

Country Status (4)

Country Link
US (1) US7023113B2 (de)
EP (1) EP1361646B1 (de)
JP (1) JP3770200B2 (de)
DE (1) DE60307924T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3775348B2 (ja) * 2002-05-31 2006-05-17 株式会社日立製作所 回転電機
US7368839B2 (en) * 2003-12-01 2008-05-06 Karam Roy N Slip ring end frame
DE10361860A1 (de) * 2003-12-30 2005-07-28 Robert Bosch Gmbh Schutzkappe, insbesondere für einen Drehstromgenerator
US20060192447A1 (en) * 2005-02-28 2006-08-31 Bradfield Michael D Apparatus and method for connecting stator phase leads
JP2007037280A (ja) * 2005-07-27 2007-02-08 Mitsubishi Electric Corp インバータ一体型回転電機
JP4797779B2 (ja) * 2006-04-27 2011-10-19 株式会社デンソー 車両用交流発電機
FR2911444B1 (fr) * 2006-12-22 2016-02-12 Valeo Equip Electr Moteur Dispositif de redressement de courant pour machine electrique tournante et machine electrique tournante comportant un tel dispositif
JP4680221B2 (ja) * 2007-03-26 2011-05-11 三菱電機株式会社 回転電機
DE102007055320B3 (de) * 2007-11-20 2009-03-05 Continental Automotive Gmbh Elektrischer Steckkontakt eines elektrischen Antriebssystems
DE102007055235B3 (de) * 2007-11-20 2009-06-10 Continental Automotive Gmbh Elektrischer Steckkontakt eines elektrischen Antriebssystems
FR2965988B1 (fr) * 2010-10-07 2012-10-19 Leroy Somer Moteurs Rotor comportant des epanouissements polaires rapportes recouvrant les aimants et machine electrique tournante.
EP2779370B1 (de) * 2011-11-11 2017-04-19 Mitsubishi Electric Corporation Elektrische drehmaschine für fahrzeuge
JP5566410B2 (ja) * 2012-01-25 2014-08-06 三菱電機株式会社 電動パワーステアリング装置
DE102012212163A1 (de) * 2012-07-11 2014-01-16 Robert Bosch Gmbh Elektrische Maschine
FR2996073B1 (fr) * 2012-09-24 2016-01-01 Valeo Equip Electr Moteur Machine electrique tournante
JP6302736B2 (ja) * 2014-04-28 2018-03-28 日立オートモティブシステムズ株式会社 回転電機
WO2016047310A1 (ja) * 2014-09-25 2016-03-31 日立オートモティブシステムズ株式会社 回転電機
CN106797152B (zh) * 2014-10-21 2019-05-21 三菱电机株式会社 车用旋转电机
BG66921B1 (bg) * 2015-02-23 2019-07-31 "Алмотт" Оод Безчеткова електрическа машина с въздушно охлаждане
EP3334014B1 (de) * 2015-08-06 2019-07-31 Mitsubishi Electric Corporation Elektrische drehmaschine für fahrzeuge
CN110679066B (zh) 2017-04-28 2022-07-12 法雷奥电机设备公司 带有热配合轴承的旋转电机
CN108448829B (zh) * 2018-04-18 2019-12-06 安徽省电机产品及零部件质量监督检验中心 一种具有限速功能的散热效果好的新能源汽车电机
KR102120841B1 (ko) * 2018-11-27 2020-06-09 한국항공우주연구원 통합 냉각을 위한 동력 장치 및 이의 냉각 방법
DE102021212205A1 (de) 2021-10-28 2023-05-04 Mahle International Gmbh Elektrisch erregte Synchronmaschine
DE102021212204B4 (de) 2021-10-28 2023-09-28 Mahle International Gmbh Elektrisch erregte Synchronmaschine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4739204A (en) * 1986-01-30 1988-04-19 Mitsubishi Denki Kabushiki Kaisha Liquid cooled a.c. vehicle generator
JPS62260544A (ja) * 1986-04-07 1987-11-12 Mitsubishi Electric Corp 車両用交流発電機
JPS62236338A (ja) * 1986-04-08 1987-10-16 Mitsubishi Electric Corp 車両用交流発電機
JPS6370262A (ja) 1986-09-11 1988-03-30 Ricoh Co Ltd 静電記録装置
DE4038663C2 (de) 1989-12-04 1996-02-29 Mitsubishi Electric Corp Wechselstrom-Lichtmaschine für Fahrzeuge
JPH044736A (ja) * 1990-04-18 1992-01-09 Nippondenso Co Ltd 車両用交流発電機
US5096235A (en) * 1990-07-18 1992-03-17 Hans Oetiker Rapid coupling arrangement
JP2842500B2 (ja) * 1993-04-09 1999-01-06 三菱電機株式会社 車両用発電機
JPH10225060A (ja) 1997-02-07 1998-08-21 Hitachi Ltd 車両用発電機及び車両用冷却装置
JP2000270518A (ja) 1999-03-17 2000-09-29 Hitachi Ltd 車両用交流発電機
JP4258909B2 (ja) 1999-09-17 2009-04-30 株式会社日立製作所 車両用交流発電機
JP3949369B2 (ja) 2000-10-20 2007-07-25 三菱電機株式会社 車両用交流発電機

Also Published As

Publication number Publication date
DE60307924T2 (de) 2007-01-04
JP3770200B2 (ja) 2006-04-26
EP1361646A3 (de) 2003-12-03
US7023113B2 (en) 2006-04-04
JP2003324918A (ja) 2003-11-14
EP1361646A2 (de) 2003-11-12
EP1361646B1 (de) 2006-08-30
US20040135443A1 (en) 2004-07-15

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Legal Events

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