BR112012006257A2 - máquina elétrica giratória polifásica com capô de proteção, notadamente um alternador para veículo automotivo - Google Patents

máquina elétrica giratória polifásica com capô de proteção, notadamente um alternador para veículo automotivo

Info

Publication number
BR112012006257A2
BR112012006257A2 BR112012006257A BR112012006257A BR112012006257A2 BR 112012006257 A2 BR112012006257 A2 BR 112012006257A2 BR 112012006257 A BR112012006257 A BR 112012006257A BR 112012006257 A BR112012006257 A BR 112012006257A BR 112012006257 A2 BR112012006257 A2 BR 112012006257A2
Authority
BR
Brazil
Prior art keywords
connector
electric machine
rotary electric
automotive vehicle
heatsink
Prior art date
Application number
BR112012006257A
Other languages
English (en)
Inventor
Jean-Luc Tarrago
Michel Fakes
Vincent Foveau
Virginie Leroy
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
Publication of BR112012006257A2 publication Critical patent/BR112012006257A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/22—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators
    • 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
    • H02K5/225—Terminal boxes or connection arrangements
    • 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
    • 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
    • H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

a invenção se refere a uma máquina elétrica giratória polifásica dotada de um mancal (16,18) munido de um prato (3) com aberturas para a passagem das saídas das fases da máquina do tipo que compreende: um dissipador de calor (9) eletricamente condutor que leva primeiros elementos de retificação de corrente; segundos elementos de etificação de corrente levaodos pelo prato(3); um conector (113) intercalado entre o dissipador conector, o dito conector apresentando em sua perfiferia externa lados e ganchos de fixação (114) das sáidas das fases; no qual o capô apresenta interiormente divisórias internas, que se estendem no espaço delimitado pela porção de fixação do gancho e pelo lado em questãi do conjunto dissipador-conector.aplicação:alternador de veículo automotivo.
BR112012006257A 2009-09-30 2010-09-30 máquina elétrica giratória polifásica com capô de proteção, notadamente um alternador para veículo automotivo BR112012006257A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0956801A FR2950752B1 (fr) 2009-09-30 2009-09-30 Machine electrique tournante polyphasee a capot de protection, notamment alternateur pour vehicule automobile
PCT/FR2010/052060 WO2011039480A2 (fr) 2009-09-30 2010-09-30 Machine electrique tournante polyphasee a capot de protection, notamment alternateur pour vehicule automobile

Publications (1)

Publication Number Publication Date
BR112012006257A2 true BR112012006257A2 (pt) 2016-05-31

Family

ID=42312974

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012006257A BR112012006257A2 (pt) 2009-09-30 2010-09-30 máquina elétrica giratória polifásica com capô de proteção, notadamente um alternador para veículo automotivo

Country Status (7)

Country Link
EP (1) EP2483994B1 (pt)
KR (1) KR101726012B1 (pt)
CN (1) CN102549888B (pt)
BR (1) BR112012006257A2 (pt)
FR (1) FR2950752B1 (pt)
IN (1) IN2012DN02678A (pt)
WO (1) WO2011039480A2 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9246367B2 (en) 2011-11-11 2016-01-26 Mitsubishi Electric Corporation Automotive rotary electric machine
WO2013080258A1 (ja) 2011-11-30 2013-06-06 三菱電機株式会社 車両用回転電機
CN104170218B (zh) 2012-04-18 2017-03-01 三菱电机株式会社 交流发电机
FR3002381B1 (fr) * 2013-02-20 2015-03-20 Valeo Equip Electr Moteur Agencement de redressement du courant pour une machine electrique tournante comportant cache d'isolation et machine eectrique tournante associee
FR3069976A1 (fr) * 2017-08-03 2019-02-08 Valeo Equipements Electriques Moteur Machine electrique tournante munie d'un capot de protection fixe par encliquetage
FR3109037B1 (fr) * 2020-04-02 2022-12-16 Valeo Equip Electr Moteur Capot pour une machine électrique tournante

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4031276A1 (de) 1990-10-04 1992-04-09 Bosch Gmbh Robert Staender fuer elektrische maschinen und verfahren zu seiner herstellung
FR2734427B1 (fr) 1995-05-17 1997-08-01 Valeo Equip Electr Moteur Alternateur, notamment pour vehicule automobile, comportant un agencement perfectionne de diodes de redressement
FR2734426B1 (fr) 1995-05-17 1997-08-01 Valeo Equip Electr Moteur Alternateur, notamment pour vehicule automobile, comportant des moyens perfectionnes d'isolement de conducteurs de phases
FR2744575B1 (fr) 1996-02-06 1998-02-27 Valeo Equip Electr Moteur Alternateur de vehicule automobile muni d'un circuit perfectionne de refroidissement par air
US5834972A (en) 1996-10-11 1998-11-10 Motorola, Inc. Method and system in a hybrid matrix amplifier for configuring a digital transformer
JP3538016B2 (ja) * 1998-01-30 2004-06-14 三菱電機株式会社 車両用交流発電機の製造方法および車両用交流発電機の整流器の製造方法
US6275404B1 (en) * 1999-03-30 2001-08-14 Denso Corporation Rectifier arrangement of vehicle AC generator
JP3956076B2 (ja) * 1999-06-01 2007-08-08 株式会社デンソー 車両用交流発電機
FR2806223B1 (fr) 2000-03-10 2003-10-03 Valeo Equip Electr Moteur Machine electrique tournante polyphasee
FR2807583B1 (fr) 2000-04-06 2003-01-31 Valeo Equip Electr Moteur Assemblage de borne de connexion sur un alternateur ou un alterno-demarreur de vehicule, notamment automobile
US6936567B2 (en) 2000-06-28 2005-08-30 Sanyo Electric Co., Ltd. Fuel reformer and manufacturing method of the same
JP3735015B2 (ja) 2000-07-26 2006-01-11 松下電器産業株式会社 回線推定装置および回線推定方法
US6798094B2 (en) 2000-10-06 2004-09-28 Valeo Equipements Electriques Moteur Rotary electric machine, and in particular motor vehicle alternator, comprising a stator elastically mounted in a heat-conductive resin
FR2824966B1 (fr) * 2001-05-15 2003-08-08 Valeo Equip Electr Moteur Machine electrique tournante, notamment alternateur pour vehicule automobile
FR2819117B1 (fr) 2000-12-21 2004-10-29 Valeo Equip Electr Moteur Alternateur a elements conducteurs en epingle pour vehicule automobile
FR2819350B1 (fr) 2001-01-05 2003-04-11 Valeo Equip Electr Moteur Machine tournante perfectionnee pour vehicules automobiles
JP4180385B2 (ja) 2001-05-15 2008-11-12 ヴァレオ エキプマン エレクトリク モトゥール 回転電気機器
JP2004357451A (ja) * 2003-05-30 2004-12-16 Hitachi Ltd 車両用交流発電機
FR2905806B1 (fr) 2006-09-13 2008-12-26 Valeo Equip Electr Moteur Arbre de rotor a griffes, rotor a griffes equipe d'un tel arbre et machine electrique tournante equipee d'un tel rotor
JP2008228488A (ja) * 2007-03-14 2008-09-25 Denso Corp 車両用交流発電機
FR2927737B1 (fr) * 2008-02-18 2019-03-22 Valeo Equipements Electriques Moteur Palier de machine electrique tournante et machine electrique tournante comportant un tel palier

Also Published As

Publication number Publication date
EP2483994A2 (fr) 2012-08-08
EP2483994B1 (fr) 2014-01-01
WO2011039480A2 (fr) 2011-04-07
FR2950752A1 (fr) 2011-04-01
KR20120091031A (ko) 2012-08-17
CN102549888A (zh) 2012-07-04
IN2012DN02678A (pt) 2015-09-04
WO2011039480A3 (fr) 2011-08-25
FR2950752B1 (fr) 2016-06-03
CN102549888B (zh) 2015-06-24
KR101726012B1 (ko) 2017-04-11

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]