[go: up one dir, main page]

WO2008135689A3 - Current rectifying arrangement for rotary electric machine and rotary electric machine including such arrangement - Google Patents

Current rectifying arrangement for rotary electric machine and rotary electric machine including such arrangement Download PDF

Info

Publication number
WO2008135689A3
WO2008135689A3 PCT/FR2008/050530 FR2008050530W WO2008135689A3 WO 2008135689 A3 WO2008135689 A3 WO 2008135689A3 FR 2008050530 W FR2008050530 W FR 2008050530W WO 2008135689 A3 WO2008135689 A3 WO 2008135689A3
Authority
WO
WIPO (PCT)
Prior art keywords
electric machine
rotary electric
arrangement
current rectifying
heat sink
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.)
Ceased
Application number
PCT/FR2008/050530
Other languages
French (fr)
Other versions
WO2008135689A2 (en
Inventor
Regis Seidenbinder
Fabrice Tauvron
Marc Tunzini
Olivier Gas
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.)
Valeo Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur SAS
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 Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Publication of WO2008135689A2 publication Critical patent/WO2008135689A2/en
Publication of WO2008135689A3 publication Critical patent/WO2008135689A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

The invention relates to a current rectifying arrangement for rotary electric machine with inner ventilation, that comprises a heat sink (16) that is part of the current rectifying device of at least one phase of a rotary electric machine, said heat sink including passage openings (519 for the flow of a rotary electric machine coolant and bearing at the outer periphery thereof at least one module (100) including a common holder (10) bearing the current rectifying members (93, 94) of a phase of the machine, wherein electric insulation means (17) are provided between the outer periphery of the heat sink (16) and the common holder (10) of the module (100). The rotary electric machine with inner ventilation includes such a current rectifying arrangement with a heat sink. The invention can be used for an alternator or alternator-starter of an automobile.
PCT/FR2008/050530 2007-03-30 2008-03-27 Current rectifying arrangement for rotary electric machine and rotary electric machine including such arrangement Ceased WO2008135689A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0754183A FR2914513B1 (en) 2007-03-30 2007-03-30 HEAT DISSIPATOR FOR BELONGING TO A CURRENT RECTIFIER DEVICE FOR A ROTATING ELECTRIC MACHINE COMPRISING SUCH A DEVICE
FR0754183 2007-03-30

Publications (2)

Publication Number Publication Date
WO2008135689A2 WO2008135689A2 (en) 2008-11-13
WO2008135689A3 true WO2008135689A3 (en) 2008-12-31

Family

ID=38664432

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/050530 Ceased WO2008135689A2 (en) 2007-03-30 2008-03-27 Current rectifying arrangement for rotary electric machine and rotary electric machine including such arrangement

Country Status (2)

Country Link
FR (1) FR2914513B1 (en)
WO (1) WO2008135689A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2954016B1 (en) * 2009-12-11 2017-05-05 Valeo Equip Electr Moteur CURRENT RECTIFIER MODULE FOR ROTATING ELECTRIC MACHINE AND ROTATING ELECTRIC MACHINE COMPRISING SUCH A MODULE
JP5062864B2 (en) * 2010-05-24 2012-10-31 三菱電機株式会社 AC generator

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2729802A1 (en) * 1995-01-24 1996-07-26 Valeo Equip Electr Moteur RECTIFIER ASSEMBLY FOR A THREE-PHASE ROTATING MACHINE, SUCH AS A MOTOR VEHICLE ALTERNATOR
DE19949914A1 (en) * 1999-04-19 2000-10-26 Dietz Motoren Gmbh & Co Kg Motor arrangement, is surrounded by electronic control device containing modules with insulated substrates on support
EP1357659A1 (en) * 2002-04-18 2003-10-29 Mitsubishi Denki Kabushiki Kaisha Automotive alternator
US20040174081A1 (en) * 2003-03-06 2004-09-09 Visteon Global Technologies, Inc. Diode interconnection in an alternator rectifier
WO2006008897A1 (en) * 2004-07-15 2006-01-26 Mitsubishi Denki Kabushiki Kaisha Rotating electric machine integral with control device
US20060138979A1 (en) * 2004-04-13 2006-06-29 Masaru Kuribayashi Rotary electric machine for vechicle
US20060186745A1 (en) * 2005-02-18 2006-08-24 Visteon Global Technologies, Inc. Cooling plate for alternator rectifier

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2729802A1 (en) * 1995-01-24 1996-07-26 Valeo Equip Electr Moteur RECTIFIER ASSEMBLY FOR A THREE-PHASE ROTATING MACHINE, SUCH AS A MOTOR VEHICLE ALTERNATOR
DE19949914A1 (en) * 1999-04-19 2000-10-26 Dietz Motoren Gmbh & Co Kg Motor arrangement, is surrounded by electronic control device containing modules with insulated substrates on support
EP1357659A1 (en) * 2002-04-18 2003-10-29 Mitsubishi Denki Kabushiki Kaisha Automotive alternator
US20040174081A1 (en) * 2003-03-06 2004-09-09 Visteon Global Technologies, Inc. Diode interconnection in an alternator rectifier
US20060138979A1 (en) * 2004-04-13 2006-06-29 Masaru Kuribayashi Rotary electric machine for vechicle
WO2006008897A1 (en) * 2004-07-15 2006-01-26 Mitsubishi Denki Kabushiki Kaisha Rotating electric machine integral with control device
EP1768236A1 (en) * 2004-07-15 2007-03-28 Mitsubishi Denki Kabushiki Kaisha Rotating electric machine integral with control device
US20060186745A1 (en) * 2005-02-18 2006-08-24 Visteon Global Technologies, Inc. Cooling plate for alternator rectifier

Also Published As

Publication number Publication date
FR2914513A1 (en) 2008-10-03
WO2008135689A2 (en) 2008-11-13
FR2914513B1 (en) 2012-09-21

Similar Documents

Publication Publication Date Title
WO2008087333A3 (en) Device for rectifying the current of an electric rotary machine and rotary electric machine including such device
WO2004107535A3 (en) Rotating electrical machine, such as an alternator, particularly for an automobile
WO2015033062A3 (en) Electronic assembly for a rotary electric machine for a motor vehicle
DE602009000133D1 (en) A bearing apparatus of an electric machine and a rotary electric machine comprising such a bearing apparatus
WO2009146869A3 (en) Electric motor
US9166460B2 (en) Rotary electric machine
WO2008063282A3 (en) Motor having stator with generally planar windings
WO2006034976A3 (en) Cooling device pertaining to an electrical machine
CN105406647B (en) Rotating electrical machine
BR112012031572A2 (en) dynamoelectric machine having liquid air cooling
JP5744978B2 (en) Electric machines for hybrid or electric vehicles
CN104079119A (en) Motor assembly and household appliance comprising motor assembly
WO2014063982A3 (en) Cooling device for cooling an electrical machine and corresponding electrical machine
EP2068003A2 (en) A waterproof, dust-proof and salt fog-proof cooling fan
WO2014072318A3 (en) Separator with direct drive
PL1979708T3 (en) Cooling bearings, motors and other rotating heat generating components
SG137781A1 (en) An airplane engine accessory box
EP2466724A3 (en) Electric motor and electric vehicle having the same
FR2969410B1 (en) VOLTAGE REGULATING DEVICE FOR A ROTATING ELECTRIC MACHINE, BEARING OF SUCH A MACHINE EQUIPPED WITH SUCH A DEVICE AND SUCH A MACHINE COMPRISING SUCH A BEARING
WO2012085423A3 (en) Voltage regulator device for a rotary electric machine, bearing for such a machine equipped with such a device and such a machine comprising such a bearing
WO2010037976A3 (en) Voltage regulator-brush-carrier assembly for a rotary electric machine, and rotary electric machine including such an assembly
JP5787226B2 (en) Rotating electric machine for vehicles
JP2009284659A (en) Motor unit
WO2014140741A3 (en) Orbital welding system with cooled drive housing
WO2008135689A3 (en) Current rectifying arrangement for rotary electric machine and rotary electric machine including such arrangement

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08788056

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08788056

Country of ref document: EP

Kind code of ref document: A2