BR112012006272A2 - arranjo de retificação de corrente para máquina elétrica giratórioa polifásica e máquina elétrica giratória polifásica, tal como um alternador de veículo automotivo - Google Patents

arranjo de retificação de corrente para máquina elétrica giratórioa polifásica e máquina elétrica giratória polifásica, tal como um alternador de veículo automotivo

Info

Publication number
BR112012006272A2
BR112012006272A2 BR112012006272A BR112012006272A BR112012006272A2 BR 112012006272 A2 BR112012006272 A2 BR 112012006272A2 BR 112012006272 A BR112012006272 A BR 112012006272A BR 112012006272 A BR112012006272 A BR 112012006272A BR 112012006272 A2 BR112012006272 A2 BR 112012006272A2
Authority
BR
Brazil
Prior art keywords
electric machine
rotary electric
chain
polyphase rotary
automotive vehicle
Prior art date
Application number
BR112012006272A
Other languages
English (en)
Portuguese (pt)
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 BR112012006272A2 publication Critical patent/BR112012006272A2/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
    • H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C37/00—Cooling of bearings
    • F16C37/002—Cooling of bearings of fluid bearings
    • 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
    • H02K5/207—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Synchronous Machinery (AREA)
BR112012006272A 2009-09-30 2010-09-29 arranjo de retificação de corrente para máquina elétrica giratórioa polifásica e máquina elétrica giratória polifásica, tal como um alternador de veículo automotivo BR112012006272A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0956797A FR2950753B1 (fr) 2009-09-30 2009-09-30 Agencement de redressement de courant pour machine electrique tournante, notamment alternateur pour vehicule automobile, et machine electrique tournante comportant un tel agencement
PCT/FR2010/052044 WO2011039468A1 (fr) 2009-09-30 2010-09-29 Agencement de redressement de courant pour machine electrique tournante, notamment alternateur pour vehicule automobile, et machine electrique tournante comportant un tel agencement

Publications (1)

Publication Number Publication Date
BR112012006272A2 true BR112012006272A2 (pt) 2016-05-31

Family

ID=42227693

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012006272A BR112012006272A2 (pt) 2009-09-30 2010-09-29 arranjo de retificação de corrente para máquina elétrica giratórioa polifásica e máquina elétrica giratória polifásica, tal como um alternador de veículo automotivo

Country Status (7)

Country Link
EP (1) EP2483997A1 (2)
KR (1) KR101705394B1 (2)
CN (1) CN102549891B (2)
BR (1) BR112012006272A2 (2)
FR (1) FR2950753B1 (2)
IN (1) IN2012DN02677A (2)
WO (1) WO2011039468A1 (2)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR3010588B1 (fr) * 2013-09-09 2015-10-09 Valeo Equip Electr Moteur Capot de protection pour machine electrique tournante pour vehicule automobile
KR20150057784A (ko) 2013-11-20 2015-05-28 엘지이노텍 주식회사 벨트 구동형 시동 발전기
FR3052610B1 (fr) * 2016-06-14 2021-12-03 Valeo Equip Electr Moteur Machine electrique tournante a electronique de puissance amelioree
FR3056842B1 (fr) * 2016-09-28 2018-10-12 Valeo Equipements Electriques Moteur Machine electrique tournante munie d'un interconnecteur a configuration amelioree
CN107528425B (zh) * 2017-09-05 2024-06-21 江苏云意电气股份有限公司 一种用于汽车发电机的整流器w端固定结构
FR3086125B1 (fr) * 2018-09-14 2020-10-02 Valeo Equip Electr Moteur Machine electrique tournante munie d'un palier realise a partir de deux parties surmoulees

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9017835U1 (de) 1990-10-04 1992-03-12 Robert Bosch Gmbh, 7000 Stuttgart Ständer für elektrische Maschinen
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
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
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
AU6784601A (en) 2000-06-28 2002-01-08 Sanyo Electric Co., Ltd. Fuel reforming reactor and method for manufacture thereof
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
FR2824966B1 (fr) * 2001-05-15 2003-08-08 Valeo Equip Electr Moteur Machine electrique tournante, notamment alternateur pour vehicule automobile
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
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
US20030169813A1 (en) 2002-03-08 2003-09-11 Van Der Schaar Mihaela Method and apparatus to execute a smooth transition between FGS encoded structures
JP2004112860A (ja) * 2002-09-13 2004-04-08 Denso Corp 車両用交流発電機
KR100608925B1 (ko) * 2003-03-18 2006-08-03 가부시키가이샤 덴소 차량용 교류발전기
JP2004357451A (ja) * 2003-05-30 2004-12-16 Hitachi Ltd 車両用交流発電機
CN100342623C (zh) * 2003-09-19 2007-10-10 瓦莱奥万都电子系统（韩国）株式会社 汽车用交流发电机的整流装置
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

Also Published As

Publication number Publication date
KR20120091030A (ko) 2012-08-17
KR101705394B1 (ko) 2017-02-09
EP2483997A1 (fr) 2012-08-08
CN102549891B (zh) 2015-06-10
FR2950753B1 (fr) 2012-12-07
WO2011039468A1 (fr) 2011-04-07
FR2950753A1 (fr) 2011-04-01
IN2012DN02677A (2) 2015-09-04
CN102549891A (zh) 2012-07-04

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]