BR9904404B1 - alternador para veìculo. - Google Patents

alternador para veìculo.

Info

Publication number: BR9904404B1
Authority: BR; Brazil
Prior art keywords: alternator; vehicle
Prior art date: 1998-10-02

Application number

BRPI9904404-8A

Other languages

English (en)

Other versions

BR9904404A (pt

Inventor

Jean-Philippe Badey

Denis Gravat

Paul Armiroli

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.)

1998-10-02

Filing date

1999-09-29

Publication date

2011-11-29

1999-09-29 Application filed filed Critical

2000-10-03 Publication of BR9904404A publication Critical patent/BR9904404A/pt

2011-11-29 Publication of BR9904404B1 publication Critical patent/BR9904404B1/pt

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/02—Details
- H02K21/04—Windings on magnets for additional excitation ; Windings and magnets for additional excitation
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/02—Details
- H02K21/04—Windings on magnets for additional excitation ; Windings and magnets for additional excitation
- H02K21/042—Windings on magnets for additional excitation ; Windings and magnets for additional excitation with permanent magnets and field winding both rotating
- H02K21/044—Rotor of the claw pole type
- 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
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
- H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
- H02K1/2773—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect consisting of tangentially magnetized radial magnets
- 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
- H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
- H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Manufacturing & Machinery (AREA)
Permanent Field Magnets Of Synchronous Machinery (AREA)
Iron Core Of Rotating Electric Machines (AREA)
Synchronous Machinery (AREA)
Permanent Magnet Type Synchronous Machine (AREA)

BRPI9904404-8A 1998-10-02 1999-09-29 alternador para veìculo. BR9904404B1 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9812359A FR2784248B1 (fr)	1998-10-02	1998-10-02	Alternateur pour vehicule avec rattrapage de jeu sur les aimants interpolaires

Publications (2)

Publication Number	Publication Date
BR9904404A BR9904404A (pt)	2000-10-03
BR9904404B1 true BR9904404B1 (pt)	2011-11-29

Family

ID=9531123

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI9904404-8A BR9904404B1 (pt)	1998-10-02	1999-09-29	alternador para veìculo.

Country Status (8)

Country	Link
US (1)	US6897597B1 (pt)
EP (1)	EP0991162B1 (pt)
JP (1)	JP4253087B2 (pt)
KR (1)	KR100622202B1 (pt)
BR (1)	BR9904404B1 (pt)
DE (1)	DE69929487T2 (pt)
ES (1)	ES2255213T3 (pt)
FR (1)	FR2784248B1 (pt)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19951115A1 (de) *	1999-10-23	2001-05-03	Bosch Gmbh Robert	Elektrische Maschine
JP3740375B2 (ja)	2001-02-27	2006-02-01	株式会社日立製作所	車両用交流発電機
US20050007226A1 (en) *	2003-05-22	2005-01-13	Uchiyama Manufacturing Corp.	Magnetic encoder
FR2861225B1 (fr) *	2003-09-05	2011-03-11	Valeo Equip Electr Moteur	Machine electrique tournante polyphasee telle qu'un alternateur ou alterno-demarreur, notamment pour vehicule automobile
FR2884068B1 (fr)	2005-03-31	2007-07-27	Valeo Equip Electr Moteur	Rotor de machine electrique tournante comportant un manchon intermediaire interpose entre l'arbre et les roues polaires et procede de realisation du rotor.
FR2869739B1 (fr) *	2005-05-09	2009-06-26	Valeo Equip Electr Moteur	Alternateur, notamment pour vehicule automobile
FR2887698B1 (fr)	2005-06-28	2007-12-07	Valeo Equip Electr Moteur	Rotor a poles saillants comportant des flasques de maintien comportant des surfaces de contact avec des chignons des bobinages
JP4524657B2 (ja) *	2005-09-01	2010-08-18	株式会社デンソー	回転子の磁石保護構造及び磁石保護方法
FR2895165B1 (fr) *	2005-12-21	2015-01-02	Valeo Equip Electr Moteur	Rotor de machine electrique tournante comportant un element magnetique entre deux dents adjacentes
FR2899736B1 (fr) *	2006-04-10	2008-05-30	Valeo Equip Electr Moteur	Rotor de machine electrique tournante comportant des gorges pour aimants
US7622817B2 (en) *	2006-12-13	2009-11-24	General Electric Company	High-speed high-pole count generators
FR2918220B1 (fr)	2007-06-27	2009-09-25	Valeo Equip Electr Moteur	Ensemble interpolaire pour machine electrique tournante.
DE102007032141A1 (de) *	2007-06-30	2009-01-02	Robert Bosch Gmbh	Elektrische Maschine
DE102007032140A1 (de) *	2007-06-30	2009-01-02	Robert Bosch Gmbh	Elektrische Maschine
EP2249465A4 (en) *	2008-02-13	2015-04-08	Mitsubishi Electric Corp	ELECTRIC TURNING MACHINE
FR2932325B1 (fr) *	2008-06-06	2012-08-17	Valeo Equip Electr Moteur	Rotor de machine electrique tournante avec structures interpolaires a masse reduite
EP2283561B1 (fr) *	2008-06-06	2019-06-12	Valeo Equipements Electriques Moteur	Rotor de machine electrique tournante avec structures interpolaires a masse reduite
FR2932324B1 (fr) *	2008-06-06	2010-08-27	Valeo Equip Electr Moteur	Rotor de machine electrique tournante avec inserts magnetiques interpolaires
JP4858505B2 (ja) *	2008-07-29	2012-01-18	株式会社デンソー	車両用回転電機
DE102008043144B4 (de) *	2008-10-24	2017-08-17	Robert Bosch Gmbh	Vorrichtung zur Fixierung von Magneten
EP2182613B1 (en)	2008-10-31	2018-02-28	Denso Corporation	Rotor for electric rotary machine
CN101872056B (zh) *	2009-04-23	2013-02-13	鸿富锦精密工业（深圳）有限公司	音圈马达组件
EP3742585A3 (en) *	2009-04-30	2021-02-24	General Electric Company	High speed internal permanent magnet machine
FR2952767B1 (fr)	2009-11-13	2012-06-01	Valeo Equip Electr Moteur	Rotor a griffes equipe d'un isolant d'un bobinage d'excitation et d'aimants et machine electrique tournante equipee d'un tel rotor
DE102010043575A1 (de) *	2009-12-18	2011-06-22	Robert Bosch GmbH, 70469	Rotor für eine Elektromaschine
DE102011085429A1 (de) *	2011-10-28	2013-05-02	Robert Bosch Gmbh	Elektrische Maschine, insbesondere Wechselstromgenerator
FR2984626B1 (fr)	2011-12-20	2014-01-17	Valeo Equip Electr Moteur	Rotor a poles saillants comportant un dispositif d'isolation de bobinages et dispositif d'isolation de bobinages associe
FR2984630B1 (fr)	2011-12-20	2016-06-24	Valeo Equip Electr Moteur	Rotor a poles saillants comportant des flasques de maintien des chignons de bobinages et flasques de maintien associes
FR2984625B1 (fr)	2011-12-20	2016-06-24	Valeo Equip Electr Moteur	Rotor a poles saillants comportant des flasques de maintien des chignons de bobinages et flasques de maintien associes
FR2984627B1 (fr)	2011-12-20	2016-06-24	Valeo Equip Electr Moteur	Rotor a poles saillants comportant une piece de guidage de fils de bobinage, piece de guidage de fils de bobinage et procede de bobinage associes
FR2991523B1 (fr) *	2012-05-30	2015-11-06	Valeo Equip Electr Moteur	Rotor de machine electrique et ressort pour le maintien radial d'aimant permanent associe
FR2997585B1 (fr)	2012-10-25	2016-05-06	Valeo Equip Electr Moteur	Paquet de toles pour emmanchement sur une piece cylindrique
FR2999822B1 (fr)	2012-12-19	2018-11-09	Valeo Equipements Electriques Moteur	Rotor a griffes a diminution de section et alternateur, notamment de vehicule automobile comprenant un tel rotor
FR3007224B1 (fr)	2013-06-14	2015-08-07	Valeo Equip Electr Moteur	Rotor de machine electrique tournante equipe d'un isolant d'un bobinage d'excitation comprenant au moins un petale modifie pour le passage d'un aimant lors du montage
FR3012268B1 (fr)	2013-10-21	2017-04-21	Valeo Equip Electr Moteur	Procede d'assemblage par rivetage d'un rotor de machine electrique tournante, rotor et compresseur correspondants
FR3013529B1 (fr)	2013-11-20	2017-04-14	Valeo Equip Electr Moteur	Lames de maintien des aimants
AU2015380371A1 (en) *	2015-01-26	2017-08-17	Regents Of The University Of Minnesota	Applied magnetic field synthesis and processing of iron nitride magnetic materials
FR3032746B1 (fr)	2015-02-16	2018-08-03	Valeo Equipements Electriques Moteur	Machine electrique tournante dotee d'une poulie de reception d'une courroie et d'un dispositif de reglage de la tension de la courroie
FR3051988B1 (fr)	2016-05-25	2019-10-11	Valeo Equipements Electriques Moteur	Machine electrique tournante munie d'un chignon
FR3052202B1 (fr)	2016-06-01	2018-11-09	Valeo Equipements Electriques Moteur	Machine electrique tournante munie d'un roulement
FR3054740A1 (fr)	2016-07-28	2018-02-02	Valeo Equipements Electriques Moteur	Corps de stator pour machine electrique tournante
FR3054741B1 (fr)	2016-07-28	2020-01-17	Valeo Equipements Electriques Moteur	Machine electrique tournante munie d'un stator avec un bobinage epingle
JP6381717B1 (ja)	2017-03-16	2018-08-29	三菱電機株式会社	車両用回転電機の回転子
JP6516804B2 (ja)	2017-08-18	2019-05-22	三菱電機株式会社	回転電機の回転子
FR3084537B1 (fr) *	2018-07-27	2020-07-17	Valeo Equipements Electriques Moteur	Rotor a griffes comportant des elements magnetiques inter-griffe pour machine electrique tournante
USD901798S1 (en)	2018-08-16	2020-11-10	Samsung Electronics Co., Ltd.	Rack for clothing care machine
CN109768643A (zh) *	2018-12-28	2019-05-17	浙江大东吴汽车电机股份有限公司	一种混合磁路汽车交流转子结构及发电机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4302693A (en) *	1978-12-26	1981-11-24	The Garrett Corporation	Wedge shaped permanent magnet rotor assembly with magnet cushions
JPH0755037B2 (ja) *	1988-05-13	1995-06-07	株式会社日立製作所	永久磁石式同期電動機
US4959577A (en) *	1989-10-23	1990-09-25	General Motors Corporation	Alternating current generator
JP3237217B2 (ja) *	1991-08-08	2001-12-10	株式会社デンソー	車両用交流発電機の回転子
JP3340259B2 (ja) *	1994-03-23	2002-11-05	株式会社日立製作所	自動車用オルタネータ
JPH08154351A (ja) *	1994-11-29	1996-06-11	Daido Steel Co Ltd	マグネットロータ
US5747913A (en) *	1995-05-12	1998-05-05	General Motors Corporation	Rotor for hybrid generator having improved magnet retention
JP3709582B2 (ja) *	1995-08-11	2005-10-26	株式会社デンソー	車両用交流発電機
GB9525546D0 (en) *	1995-12-14	1996-02-14	Rolls Royce Power Eng	Rotor disc
JPH1066286A (ja) *	1996-08-14	1998-03-06	Hitachi Ltd	車両用交流発電機
DE19642784A1 (de) *	1996-10-17	1998-04-23	Bosch Gmbh Robert	Klauenpolgenerator
JP3743113B2 (ja) *	1997-05-07	2006-02-08	株式会社デンソー	回転電機
JP3541920B2 (ja) *	1997-10-27	2004-07-14	三菱電機株式会社	回転電機の回転子およびその製造方法
DE29801184U1 (de) *	1998-01-26	1999-05-20	Robert Bosch Gmbh, 70469 Stuttgart	Synchronmaschine, insbesondere Generator für ein Kraftfahrzeug

1998
- 1998-10-02 FR FR9812359A patent/FR2784248B1/fr not_active Expired - Lifetime
1999
- 1999-09-25 EP EP99119215A patent/EP0991162B1/fr not_active Expired - Lifetime
- 1999-09-25 ES ES99119215T patent/ES2255213T3/es not_active Expired - Lifetime
- 1999-09-25 DE DE69929487T patent/DE69929487T2/de not_active Expired - Lifetime
- 1999-09-29 KR KR1019990041750A patent/KR100622202B1/ko active IP Right Grant
- 1999-09-29 BR BRPI9904404-8A patent/BR9904404B1/pt not_active IP Right Cessation
- 1999-10-01 US US09/473,012 patent/US6897597B1/en not_active Expired - Lifetime
- 1999-10-04 JP JP28334899A patent/JP4253087B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE69929487D1 (de)	2006-04-06
BR9904404A (pt)	2000-10-03
ES2255213T3 (es)	2006-06-16
FR2784248A1 (fr)	2000-04-07
JP2000134888A (ja)	2000-05-12
DE69929487T2 (de)	2006-07-20
FR2784248B1 (fr)	2000-12-22
US6897597B1 (en)	2005-05-24
EP0991162B1 (fr)	2006-01-18
EP0991162A1 (fr)	2000-04-05
JP4253087B2 (ja)	2009-04-08
KR100622202B1 (ko)	2006-09-07
KR20000028728A (ko)	2000-05-25

Publication	Publication Date	Title
BR9904404B1 (pt)	2011-11-29	alternador para veìculo.
DE69904671D1 (de)	2003-02-06	Kraftfahrzeugwechselstromgenerator
DE60030073D1 (de)	2006-09-28	Wechselstromgenerator für Fahrzeuge
BR9801214B1 (pt)	2013-11-26	Alternador para um veículo automotivo
DE69940543D1 (de)	2009-04-23	Kraftfahrzeugwechselstromgenerator
BR9904377B1 (pt)	2011-11-29	alternador para veìculo.
DE69937973D1 (de)	2008-02-21	Fahrzeugsitz.
ES1040991Y (es)	1999-11-01	Lampara para vehiculos.
ES1039891Y (es)	1999-06-16	Soporte de telefono para automoviles.
PT960726E (pt)	2004-06-30	Para-brisas composto para veiculos automoveis
ES1039966Y (es)	1999-07-16	Lampara para vehiculos.
ES1040282Y (es)	1999-07-01	Lampara para vehiculos.
ES1045117Y (es)	2001-02-01	Parasol para vehiculos.
ES1036148Y (es)	1997-12-16	Antirrobo para motocicleta perfeccionado.
PT1073566E (pt)	2003-07-31	Capas para assentos de automoveis
ES1050608Y (es)	2002-08-16	Alternador para vehiculos.
IT1305127B1 (it)	2001-04-10	Alternatore per autoveicoli.
ES1035434Y (es)	1997-10-16	Suplemento para parasoles de automoviles.
ES1042088Y (es)	2000-01-16	Vehiculo.
ES1040479Y (es)	2000-02-01	Multihorno para paellas.
ES1043002Y (es)	2000-04-01	Alfombrilla mejorada para vehiculos.
ES1041701Y (es)	2000-01-01	Rejilla para frontales de vehiculos.
ES1042398Y (es)	2000-02-01	Antirrobo cambio-freno perfeccionado para vehiculos.
ES1041256Y (es)	1999-12-01	Conjunto de proteccion para conductores de vehiculos.
ES1036433Y (es)	1998-01-01	Guante termico para vehiculos.

Legal Events

Date	Code	Title	Description
2010-09-14	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2011-04-12	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2011-11-29	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/11/2011, OBSERVADAS AS CONDICOES LEGAIS.
2018-07-24	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 19A ANUIDADE.
2018-09-11	B24D	Patent annual fee: restoration after fee payment
2021-08-10	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 22A ANUIDADE.
2021-11-30	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2640 DE 10-08-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.