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WO2008090616A1 - 交流発電機 - Google Patents

交流発電機 Download PDF

Info

Publication number
WO2008090616A1
WO2008090616A1 PCT/JP2007/051169 JP2007051169W WO2008090616A1 WO 2008090616 A1 WO2008090616 A1 WO 2008090616A1 JP 2007051169 W JP2007051169 W JP 2007051169W WO 2008090616 A1 WO2008090616 A1 WO 2008090616A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminals
unidirectional conduction
conduction elements
heat sink
intervals
Prior art date
Application number
PCT/JP2007/051169
Other languages
English (en)
French (fr)
Inventor
Shoichiro Nishitani
Atsushi Oohashi
Original Assignee
Mitsubishi Electric Corporation
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 Mitsubishi Electric Corporation filed Critical Mitsubishi Electric Corporation
Priority to CN2007800073744A priority Critical patent/CN101395787B/zh
Priority to KR1020077022750A priority patent/KR101032187B1/ko
Priority to EP07713701.6A priority patent/EP2113992B1/en
Priority to PCT/JP2007/051169 priority patent/WO2008090616A1/ja
Priority to JP2007522331A priority patent/JP4620117B2/ja
Priority to US12/089,547 priority patent/US7847445B2/en
Publication of WO2008090616A1 publication Critical patent/WO2008090616A1/ja

Links

Classifications

    • 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
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • 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
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/10—Arrangements of brushes or commutators specially adapted for improving commutation
    • 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
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Rectifiers (AREA)

Abstract

　この発明に係る交流発電機の整流器では、第１のヒートシンク、この第１のヒートシンクの表面上に間隔をおいて配置された第１の一方向性通電素子体、この第１のヒートシンクと離間して設けられた第２のヒートシンク、この第２のヒートシンクの表面上に間隔をおいて配置された第２の一方向性通電素子体、及び前記第１の一方向性通電素子体及び前記第２の一方向性通電素子体についてブリッジ回路を構成するように接続したターミナルを有するサーキットボードを含み、前記第１の一方向性通電素子体の第１の端子、第２の一方向性通電素子体の第２の端子が、それぞれ前記ターミナルの同一面に隣接して接続されて端子側接続部が構成されている。そのため、第１の一方向性通電素子体の第１の端子及び第２の一方向性通電素子体の第２の端子と、ターミナルとの接続作業性が向上する。
PCT/JP2007/051169 2007-01-25 2007-01-25 交流発電機 WO2008090616A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN2007800073744A CN101395787B (zh) 2007-01-25 2007-01-25 交流发电机
KR1020077022750A KR101032187B1 (ko) 2007-01-25 2007-01-25 교류 발전기
EP07713701.6A EP2113992B1 (en) 2007-01-25 2007-01-25 Ac generator
PCT/JP2007/051169 WO2008090616A1 (ja) 2007-01-25 2007-01-25 交流発電機
JP2007522331A JP4620117B2 (ja) 2007-01-25 2007-01-25 交流発電機
US12/089,547 US7847445B2 (en) 2007-01-25 2007-01-25 Alternator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/051169 WO2008090616A1 (ja) 2007-01-25 2007-01-25 交流発電機

Publications (1)

Publication Number Publication Date
WO2008090616A1 true WO2008090616A1 (ja) 2008-07-31

Family

ID=39644198

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/051169 WO2008090616A1 (ja) 2007-01-25 2007-01-25 交流発電機

Country Status (6)

Country Link
US (1) US7847445B2 (ja)
EP (1) EP2113992B1 (ja)
JP (1) JP4620117B2 (ja)
KR (1) KR101032187B1 (ja)
CN (1) CN101395787B (ja)
WO (1) WO2008090616A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011223766A (ja) * 2010-04-12 2011-11-04 Mitsubishi Electric Corp 回転電機

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9131612B2 (en) * 2010-10-19 2015-09-08 Mitsubishi Electric Corporation Automotive alternator rectifying apparatus
JP5542977B1 (ja) * 2013-01-24 2014-07-09 三菱電機株式会社 回転電機
US10811938B2 (en) * 2016-04-07 2020-10-20 Mitsubishi Electric Corporation Rotating electrical machine
US10848034B2 (en) 2016-09-19 2020-11-24 Black & Decker Inc. Control and power module for brushless motor
DE102016221681A1 (de) * 2016-11-04 2018-05-09 Robert Bosch Gmbh Anschlussplatte für eine elektrische Maschine
US11691750B1 (en) * 2021-12-28 2023-07-04 Beta Air, Llc Electric aircraft lift motor with air cooling

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0426346A (ja) * 1990-05-18 1992-01-29 Mitsuba Electric Mfg Co Ltd 車両用交流発電機における整流装置
JPH05268749A (ja) * 1992-03-18 1993-10-15 Mitsubishi Electric Corp 車両用交流発電機
JPH08182279A (ja) * 1994-12-27 1996-07-12 Mitsubishi Electric Corp 車両用交流発電機

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970881A (en) * 1974-03-12 1976-07-20 Nippondenso Co., Ltd. Rectifier assembly
JPS6216758Y2 (ja) * 1980-03-21 1987-04-27
US5821674A (en) * 1995-03-21 1998-10-13 Weiner; Al Rectifier device with heat sink and output connectors adapted for hard-wire connection
JP3458530B2 (ja) * 1995-06-02 2003-10-20 株式会社デンソー 交流発電機の整流電圧調整装置
JP3443363B2 (ja) * 1999-05-26 2003-09-02 三菱電機株式会社 車両用交流発電機
JP2001333558A (ja) * 2000-03-13 2001-11-30 Hitachi Ltd 車両用交流発電機と冷却ファンの製造方法
DE10154866A1 (de) * 2001-11-08 2003-05-28 Bosch Gmbh Robert Elektrische Maschine, vorzugsweise Drehstromgenerator für Kraftfahrzeuge
US6784576B2 (en) * 2002-08-26 2004-08-31 Wetherill Associates, Inc. Integrally formed rectifier for internal alternator regulator (IAR) style alternator
FR2869477B1 (fr) * 2004-03-26 2007-07-27 Valeo Equip Electr Moteur Machine electrique tournante, notamment alternateur de vehicule automobile, dont les entrees/sorties d'air comprennent des ailettes inclinees par rapport aux pales des ventilateurs
JP4575385B2 (ja) 2004-09-21 2010-11-04 三菱電機株式会社 交流発電機の整流器
JP2007209078A (ja) * 2006-01-31 2007-08-16 Mitsubishi Electric Corp 車両用交流発電機
JP4600366B2 (ja) * 2006-08-29 2010-12-15 株式会社デンソー 車両用交流発電機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0426346A (ja) * 1990-05-18 1992-01-29 Mitsuba Electric Mfg Co Ltd 車両用交流発電機における整流装置
JPH05268749A (ja) * 1992-03-18 1993-10-15 Mitsubishi Electric Corp 車両用交流発電機
JPH08182279A (ja) * 1994-12-27 1996-07-12 Mitsubishi Electric Corp 車両用交流発電機

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2113992A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011223766A (ja) * 2010-04-12 2011-11-04 Mitsubishi Electric Corp 回転電機

Also Published As

Publication number Publication date
CN101395787B (zh) 2012-03-21
KR20080073634A (ko) 2008-08-11
EP2113992A1 (en) 2009-11-04
JP4620117B2 (ja) 2011-01-26
EP2113992A4 (en) 2014-01-15
EP2113992B1 (en) 2019-07-24
JPWO2008090616A1 (ja) 2010-05-13
US20100156206A1 (en) 2010-06-24
CN101395787A (zh) 2009-03-25
US7847445B2 (en) 2010-12-07
KR101032187B1 (ko) 2011-05-02

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