BR9801999A - Alternador, notadamente para veículo automóvel - Google Patents

Alternador, notadamente para veículo automóvel

Info

Publication number
BR9801999A
BR9801999A BR9801999-6A BR9801999A BR9801999A BR 9801999 A BR9801999 A BR 9801999A BR 9801999 A BR9801999 A BR 9801999A BR 9801999 A BR9801999 A BR 9801999A
Authority
BR
Brazil
Prior art keywords
alternator
rotor
notably
motor vehicles
rotation
Prior art date
Application number
BR9801999-6A
Other languages
English (en)
Inventor
Pascal Couvert
Michel Pernin
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 BR9801999A publication Critical patent/BR9801999A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—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
    • 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
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H02K1/243—Rotor cores with salient poles ; Variable reluctance rotors of the claw-pole type
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/09—Machines characterised by drain passages or by venting, breathing or pressure compensating means
    • 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
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets

Abstract

''ALTERNADOR, NOTADAMENTE PARA VEìCULO AUTOMóVEL''. Um alternador do tipo compreende uma caixa (10, 20) que porta um estator (50) e no qual é montado em rotação um rotor (30) com garras imbricadas (31a, 32a). A caixa comporta em um primeiro lado , bocas (25) de entrada de ar de resfriamento e em um lado oposto, bocas (15) de saída de ar de resfriamento. De acordo com a invenção, as bocas de entrada de ar (25) ficam situadas a maior proximidade do eixo de rotação do rotor do que as bocas de saída de ar (15), de modo que uma circulação de ar po efeito centrifugo seja gerada pela rotação do rotor (30).
BR9801999-6A 1997-06-19 1998-06-12 Alternador, notadamente para veículo automóvel BR9801999A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9707640A FR2765042B1 (fr) 1997-06-19 1997-06-19 Alternateur a moyens de refroidissement perfectionnes, notamment pour vehicule automobile

Publications (1)

Publication Number Publication Date
BR9801999A true BR9801999A (pt) 1999-11-03

Family

ID=9508180

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9801999-6A BR9801999A (pt) 1997-06-19 1998-06-12 Alternador, notadamente para veículo automóvel

Country Status (7)

Country Link
US (1) US6087746A (pt)
EP (1) EP0886366B1 (pt)
KR (1) KR100511580B1 (pt)
BR (1) BR9801999A (pt)
DE (1) DE69835123T2 (pt)
ES (1) ES2268757T3 (pt)
FR (1) FR2765042B1 (pt)

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JP3867519B2 (ja) * 2001-06-08 2007-01-10 松下電器産業株式会社 モータ
JP3571677B2 (ja) * 2001-09-03 2004-09-29 本田技研工業株式会社 ハイブリッド車両用モータの配線構造
JP3775348B2 (ja) * 2002-05-31 2006-05-17 株式会社日立製作所 回転電機
JP4553298B2 (ja) * 2004-08-05 2010-09-29 本田技研工業株式会社 電動車両のモータ冷却構造
FR2869738B1 (fr) * 2005-05-09 2006-09-29 Valeo Equip Electr Moteur Alternateur, notamment pour vehicule automobile
US7633193B2 (en) * 2007-01-17 2009-12-15 Honeywell International Inc. Thermal and secondary flow management of electrically driven compressors
CN101741181B (zh) * 2008-11-26 2013-06-12 德昌电机(深圳)有限公司 用于暖通空调领域的电机
US8207644B2 (en) * 2009-07-14 2012-06-26 Hamilton Sundstrand Corporation Hybrid cascading lubrication and cooling system
US8269384B2 (en) * 2010-04-20 2012-09-18 Remy Technologies, Llc Alternator with dual axial air flow
US8513840B2 (en) 2010-05-04 2013-08-20 Remy Technologies, Llc Electric machine cooling system and method
DE112011101912T5 (de) 2010-06-04 2013-03-28 Remy Technologies Llc. Kühlsystem und -verfahren für eine elektrische Maschine
EP2580846B1 (en) 2010-06-08 2018-07-18 Remy Technologies, LLC Electric machine cooling system and method
US8519581B2 (en) 2010-06-08 2013-08-27 Remy Technologies, Llc Electric machine cooling system and method
US8456046B2 (en) 2010-06-08 2013-06-04 Remy Technologies, Llc Gravity fed oil cooling for an electric machine
US8269383B2 (en) 2010-06-08 2012-09-18 Remy Technologies, Llc Electric machine cooling system and method
US8482169B2 (en) 2010-06-14 2013-07-09 Remy Technologies, Llc Electric machine cooling system and method
US8614538B2 (en) 2010-06-14 2013-12-24 Remy Technologies, Llc Electric machine cooling system and method
US8446056B2 (en) 2010-09-29 2013-05-21 Remy Technologies, Llc Electric machine cooling system and method
US8593021B2 (en) 2010-10-04 2013-11-26 Remy Technologies, Llc Coolant drainage system and method for electric machines
US8395287B2 (en) 2010-10-04 2013-03-12 Remy Technologies, Llc Coolant channels for electric machine stator
US8492952B2 (en) 2010-10-04 2013-07-23 Remy Technologies, Llc Coolant channels for electric machine stator
US8508085B2 (en) 2010-10-04 2013-08-13 Remy Technologies, Llc Internal cooling of stator assembly in an electric machine
US8648506B2 (en) 2010-11-09 2014-02-11 Remy Technologies, Llc Rotor lamination cooling system and method
US8497608B2 (en) 2011-01-28 2013-07-30 Remy Technologies, Llc Electric machine cooling system and method
US20120262013A1 (en) * 2011-04-12 2012-10-18 Remy Technologies, Llc Electric Machine Module Cooling System and Method
WO2012145302A2 (en) 2011-04-18 2012-10-26 Remy Technologies, Llc Electric machine module cooling system and method
US8692425B2 (en) 2011-05-10 2014-04-08 Remy Technologies, Llc Cooling combinations for electric machines
WO2012167274A1 (en) 2011-06-03 2012-12-06 Remy Technologies, Llc Electric machine module cooling system and method
US9041260B2 (en) 2011-07-08 2015-05-26 Remy Technologies, Llc Cooling system and method for an electronic machine
US8803381B2 (en) 2011-07-11 2014-08-12 Remy Technologies, Llc Electric machine with cooling pipe coiled around stator assembly
US8546982B2 (en) 2011-07-12 2013-10-01 Remy Technologies, Llc Electric machine module cooling system and method
US9048710B2 (en) 2011-08-29 2015-06-02 Remy Technologies, Llc Electric machine module cooling system and method
US8975792B2 (en) 2011-09-13 2015-03-10 Remy Technologies, Llc Electric machine module cooling system and method
US9099900B2 (en) 2011-12-06 2015-08-04 Remy Technologies, Llc Electric machine module cooling system and method
US9331543B2 (en) 2012-04-05 2016-05-03 Remy Technologies, Llc Electric machine module cooling system and method
US10069375B2 (en) 2012-05-02 2018-09-04 Borgwarner Inc. Electric machine module cooling system and method
JP5751319B2 (ja) * 2013-12-10 2015-07-22 三菱電機株式会社 回転電機
JP6414092B2 (ja) * 2016-01-28 2018-10-31 株式会社デンソー 車両用回転電機
WO2020088488A1 (zh) * 2018-10-31 2020-05-07 淮安威灵电机制造有限公司 横向磁通电机

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US2967959A (en) * 1957-06-21 1961-01-10 Smith Corp A O Ventilating apparatus for dynamoelectric machines
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FR2739734B1 (fr) * 1995-10-06 1997-12-26 Valeo Equip Electr Moteur Alternateur a moyens de ventilation de rotor perfectionnes, notamment pour vehicule automobile

Also Published As

Publication number Publication date
KR19990007079A (ko) 1999-01-25
DE69835123T2 (de) 2006-11-23
FR2765042B1 (fr) 1999-09-10
DE69835123D1 (de) 2006-08-17
EP0886366A1 (fr) 1998-12-23
ES2268757T3 (es) 2007-03-16
FR2765042A1 (fr) 1998-12-24
US6087746A (en) 2000-07-11
KR100511580B1 (ko) 2005-10-24
EP0886366B1 (fr) 2006-07-05

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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: INDEFERIDO COM BASE NO ART. 8O COMBINADO COM O ARTIGO 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.