BR0205758A - Conjunto de retificação de corrente para máquinas elétricas giratórias - Google Patents

Conjunto de retificação de corrente para máquinas elétricas giratórias

Info

Publication number
BR0205758A
BR0205758A BR0205758-1A BR0205758A BR0205758A BR 0205758 A BR0205758 A BR 0205758A BR 0205758 A BR0205758 A BR 0205758A BR 0205758 A BR0205758 A BR 0205758A
Authority
BR
Brazil
Prior art keywords
electric machines
diodes
chain
rotary electric
negative
Prior art date
Application number
BR0205758-1A
Other languages
English (en)
Inventor
Michel Aeschlimann
Sebastien Arrighi
Pierre Faverolle
Thierry Hevia
Dirk Schulte
Serge Masriera
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26213100&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0205758(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FR0109482A external-priority patent/FR2827437B1/fr
Priority claimed from FR0109477A external-priority patent/FR2827435B1/fr
Application filed by Valeo Equip Electr Moteur filed Critical Valeo Equip Electr Moteur
Publication of BR0205758A publication Critical patent/BR0205758A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/10—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing
    • 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)
  • Synchronous Machinery (AREA)

Abstract

"CONJUNTO DE RETIFICAçãO DE CORRENTE PARA MáQUINAS ELéTRICAS GIRATóRIAS". A invenção se refere a um conjunto de retificação de corrente para máquinas elétricas giratórias que compreende um mancal traseiro, do tipo que compreende uma pluralidade de diodos positivos (2) sustentados por um suporte (1) em forma de placa, uma pluralidade de diodos negativos (7) sustentada pelo mancal traseiro (6) da máquina, um dispositivo conector (9) dos diodos positivos e negativos e meios geradores de um fluxo forçado axial de um fluido de resfriamento, o suporte (1) dos diodos levando aletas de resfriamento (4) que se estendem no dito escoamento axial (F1) do fluido de resfriamento na direção radial da máquina. O conjunto é caracterizado pelo fato de que ele compreende meios de resfriamento misto do suporte dos diodos negativos por convecção e condução. A invenção é utilizável para alternadores para veículo automóvel.
BR0205758-1A 2001-07-16 2002-07-16 Conjunto de retificação de corrente para máquinas elétricas giratórias BR0205758A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0109482A FR2827437B1 (fr) 2001-07-16 2001-07-16 Agencement de redressement de courant pour machines electriques tournantes, notamment alternateurs pour vehicule automobile
FR0109477A FR2827435B1 (fr) 2001-07-16 2001-07-16 Agencement de redressement de courant pour machines electriques tournantes, notamment alternateurs pour vehicule automobile
PCT/FR2002/002542 WO2003009452A1 (fr) 2001-07-16 2002-07-16 Agencement de redressement de courant pour machines electriques tournantes, notamment alternateur pour vehicule automobile

Publications (1)

Publication Number Publication Date
BR0205758A true BR0205758A (pt) 2003-07-22

Family

ID=26213100

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0205758-1A BR0205758A (pt) 2001-07-16 2002-07-16 Conjunto de retificação de corrente para máquinas elétricas giratórias

Country Status (8)

Country Link
US (1) US7019424B2 (pt)
EP (2) EP2843811B1 (pt)
JP (1) JP4106325B2 (pt)
KR (1) KR100925299B1 (pt)
CN (1) CN1283036C (pt)
BR (1) BR0205758A (pt)
MX (1) MXPA03002267A (pt)
WO (1) WO2003009452A1 (pt)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4007229B2 (ja) * 2002-08-30 2007-11-14 株式会社デンソー 車両用交流発電機
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
DE102004032374A1 (de) * 2004-06-30 2006-01-26 Robert Bosch Gmbh Diodenhalterung mit Diode
US20060012254A1 (en) * 2004-07-14 2006-01-19 Visteon Global Technologies, Inc. Finned rear housing for alternator
JP4693385B2 (ja) * 2004-09-29 2011-06-01 三菱電機株式会社 車両用交流発電機
KR20060063278A (ko) * 2004-12-07 2006-06-12 한국델파이주식회사 구조가 개선된 히트싱크가 구비된 자동차용 발전기
US7166944B2 (en) * 2005-02-18 2007-01-23 Visteon Global Technologies, Inc. Cooling plate for alternator rectifier
FR2886506B1 (fr) * 2005-05-31 2011-02-25 Valeo Equip Electr Moteur Module electronique pour machine electrique tournante
FR2886505B1 (fr) * 2005-05-31 2007-07-06 Valeo Equip Electr Moteur Assemblage de composants electroniques pour machine electrique tournante
FR2886477B1 (fr) * 2005-05-31 2007-07-06 Valeo Equip Electr Moteur Piece d'interconnexion de signal pour machine electrique tournante
FR2886482B1 (fr) * 2005-05-31 2011-03-25 Valeo Equip Electr Moteur Dissipateur pour composants electroniques d'une machine electrique tournante
FR2886476B1 (fr) * 2005-05-31 2007-07-06 Valeo Equip Electr Moteur Piece d'interconnexion de puissance pour machine electrique tournante
JP4497062B2 (ja) * 2005-08-29 2010-07-07 株式会社デンソー 車両用交流発電機
JP2007135372A (ja) * 2005-11-14 2007-05-31 Denso Corp 車両用交流発電機
FR2919769B1 (fr) 2007-07-30 2015-07-10 Valeo Equip Electr Moteur Capot de protection destine a etre fixe par encliquetage sur un flasque d'une machine electrique tournante et machine electrique tournante comportant un tel capot
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
JP5318695B2 (ja) * 2009-08-07 2013-10-16 株式会社マキタ 卓上切断機
WO2011041554A2 (en) * 2009-10-01 2011-04-07 Beckman Coulter, Inc. Sound abating heat sink and motor housing
FR2951884B1 (fr) 2009-10-26 2013-01-18 Valeo Equip Electr Moteur Module de redressement de courant pour machine electrique tournante et machine electrique tournante comportant un tel module
FR2954017B1 (fr) 2009-12-11 2016-01-01 Valeo Equip Electr Moteur Agencement de redressement de courant dote d'au moins deux modules pour machine electrique tournante et machine electrique tournante comportant un tel agencement
FR2954016B1 (fr) 2009-12-11 2017-05-05 Valeo Equip Electr Moteur Module de redressement de courant pour machine electrique tournante et machine electrique tournante comportant un tel module
US8339000B2 (en) * 2010-01-21 2012-12-25 Remy Technologies, Llc Electric machine with isolated ground electronics
TWM407546U (en) * 2010-11-11 2011-07-11 Victory Ind Corp Improved structure of heat sink module
FR2969410B1 (fr) 2010-12-20 2012-12-28 Valeo Equip Electr Moteur Dispositif regulateur de tension pour une machine electrique tournante, palier d'une telle machine equipe d'un tel dispositif et une telle machine comportant un tel palier
FR2969411B1 (fr) 2010-12-20 2012-12-28 Valeo Equip Electr Moteur Dispositif regulateur de tension pour une machine electrique tournante, palier d'une telle machine equipe d'un tel dispositif et une telle machine comportant un tel palier
FR2978884B1 (fr) 2011-08-05 2014-09-12 Valeo Equip Electr Moteur Connecteur, dispositif de redressement de courant muni d'un tel connecteur et machine electrique equipee d'un tel dispositif de redressement
FR2978885B1 (fr) 2011-08-05 2015-11-13 Valeo Equip Electr Moteur Connecteur, dispositif de redressement de courant muni d'un tel connecteur et machine electrique equipee d'un tel dispositif de redressement
US9647303B2 (en) 2012-04-20 2017-05-09 National Institute Of Clean-And-Low-Carbon Energy Energy storage system preventing self from overheating, a method for preventing energy storage system from overheating and a method for forming a heat dissipation coating on energy storage system
US20150221998A1 (en) * 2012-04-20 2015-08-06 National Institute Of Clean-And-Low-Carbon Energy Energy Storage System Preventing Self from Overheating and Method for Preventing Energy Storage System from Overheating
FR3010588B1 (fr) * 2013-09-09 2015-10-09 Valeo Equip Electr Moteur Capot de protection pour machine electrique tournante pour vehicule automobile
DE102013226543A1 (de) * 2013-12-18 2015-06-18 Robert Bosch Gmbh Elektrische Maschine
FR3018013B1 (fr) * 2014-02-26 2018-01-12 Valeo Equipements Electriques Moteur Ensemble electronique pour machine electrique tournante pour vehicule automobile
MX362973B (es) 2014-11-21 2019-02-28 Mitsubishi Electric Corp Alternador automotriz.
DE102014226579A1 (de) * 2014-12-19 2016-06-23 Robert Bosch Gmbh Schutzkappe für eine elektrische Maschine, insbesondere für einen Drehstromgenerator
EP3291419B1 (en) * 2015-04-28 2021-03-03 Mitsubishi Electric Corporation Rotating electric machine
FR3045238A1 (fr) 2015-12-14 2017-06-16 Valeo Equip Electr Moteur Ensemble regulateur de tension avec porte-balais pour machine electrique tournante
FR3086126B1 (fr) * 2018-09-14 2021-10-15 Valeo Equip Electr Moteur Machine electrique tournante a refroidissement de l’electronique ameliore
US11204204B2 (en) * 2019-03-08 2021-12-21 Toyota Motor Engineering & Manufacturing North America, Inc. Acoustic absorber with integrated heat sink

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173038A (en) * 1961-08-30 1965-03-09 Gen Motors Corp Diode heat sink mounting for dynamoelectric machines
JPS58148640A (ja) * 1982-02-26 1983-09-03 Hitachi Ltd 車両用交流発電機
JPS59198862A (ja) * 1983-04-21 1984-11-10 Nippon Denso Co Ltd 車両用交流発電機の冷却フイン構造
JPS61106047A (ja) 1984-10-26 1986-05-24 Hitachi Ltd 自動車用交流発電機
US4701828A (en) 1984-11-07 1987-10-20 Al Weiner Heat sink assembly
FR2676873B1 (fr) 1991-05-21 1993-08-06 Valeo Equipements Electr Mo Alternateur triphase pour vehicules automobiles.
FR2687861B1 (fr) * 1992-02-20 2000-12-29 Valeo Equip Electr Moteur Alternateur equipe d'un ensemble redresseur, notamment pour vehicule automobile, et ensemble redresseur destine a un tel alternateur.
JP3007483B2 (ja) * 1992-07-06 2000-02-07 本多通信工業株式会社 薄型同軸コネクタ
JP3342978B2 (ja) * 1994-12-27 2002-11-11 三菱電機株式会社 車両用交流発電機
US5949166A (en) * 1997-09-25 1999-09-07 Denso Corporation Rectifying apparatus for an automotive AC generator
WO2000002429A1 (en) * 1998-07-01 2000-01-13 Mitsubishi Denki Kabushiki Kaisha Alternating-current generator for vehicles and heat sink incorporated therein
US5991184A (en) 1999-03-02 1999-11-23 Transpo Electronics, Inc. Vehicular extended thermal cycle minimal part robust rectifier assembly
JP3956524B2 (ja) * 1999-03-03 2007-08-08 株式会社デンソー 車両用交流発電機
FR2820896B1 (fr) 2000-12-21 2003-06-20 Valeo Equip Electr Moteur 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
JP3750851B2 (ja) * 2002-01-18 2006-03-01 株式会社デンソー 車両用交流発電機

Also Published As

Publication number Publication date
KR100925299B1 (ko) 2009-11-04
EP1407527B1 (fr) 2014-11-12
JP2005509390A (ja) 2005-04-07
US7019424B2 (en) 2006-03-28
KR20040028610A (ko) 2004-04-03
EP1407527A1 (fr) 2004-04-14
CN1283036C (zh) 2006-11-01
CN1465125A (zh) 2003-12-31
EP2843811B1 (fr) 2016-06-08
WO2003009452A1 (fr) 2003-01-30
US20030178899A1 (en) 2003-09-25
JP4106325B2 (ja) 2008-06-25
EP2843811A1 (fr) 2015-03-04
MXPA03002267A (es) 2003-07-21

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART .8O COMBINADO COM ART. 13 DA LPI

B12B Appeal against refusal [chapter 12.2 patent gazette]