BR9908541A - Alternador de veìculo - Google Patents

Alternador de veìculo

Info

Publication number
BR9908541A
BR9908541A BR9908541-0A BR9908541A BR9908541A BR 9908541 A BR9908541 A BR 9908541A BR 9908541 A BR9908541 A BR 9908541A BR 9908541 A BR9908541 A BR 9908541A
Authority
BR
Brazil
Prior art keywords
vehicle alternator
magnets
plates
extend
retaining
Prior art date
Application number
BR9908541-0A
Other languages
English (en)
Inventor
Paul Armiroli
Jean-Philippe Badey
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 BR9908541A publication Critical patent/BR9908541A/pt

Links

Classifications

    • 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
    • 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • 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
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H02K1/325—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium between salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

"ALTERNADOR DE VEìCULO". O alternador de veículo compreende um rotor (2) que possui uma árvore (4), dois pratos (8) que compreendem pontas imbricadas (12), ímãs (14) que se estendem entre as pontas, e órgãos (16) de retenção dos ímãs. Os órgãos de retenção (16) se estendem em frente a uma face extrema de extremidade axial (20) dos pratos (8).
BR9908541-0A 1998-11-30 1999-11-30 Alternador de veìculo BR9908541A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9815033A FR2786624B1 (fr) 1998-11-30 1998-11-30 Rotor d'alternateur de vehicule a aimants permanents intercalaires
PCT/FR1999/002959 WO2000033439A1 (fr) 1998-11-30 1999-11-30 Rotor d'alternateur de vehicule a aimants permanents intercalaires

Publications (1)

Publication Number Publication Date
BR9908541A true BR9908541A (pt) 2000-11-28

Family

ID=9533332

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9908541-0A BR9908541A (pt) 1998-11-30 1999-11-30 Alternador de veìculo

Country Status (9)

Country Link
US (1) US6369486B1 (pt)
EP (1) EP1060555B1 (pt)
JP (1) JP4328028B2 (pt)
KR (1) KR100709626B1 (pt)
CN (1) CN1183644C (pt)
BR (1) BR9908541A (pt)
DE (1) DE69918417T2 (pt)
FR (1) FR2786624B1 (pt)
WO (1) WO2000033439A1 (pt)

Families Citing this family (10)

* 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
US6888271B2 (en) * 2002-10-04 2005-05-03 Visteon Global Technologies, Inc. High power density alternator bobbin
US6781262B2 (en) * 2003-01-29 2004-08-24 Delphi Technologies, Inc. Generator and air deflector
JP3975180B2 (ja) * 2003-05-26 2007-09-12 三菱電機株式会社 回転電機の回転子
FR2866993B1 (fr) * 2004-02-27 2006-04-28 Valeo Equip Electr Moteur Ensemble rotorique dont au moins un espace intergriffes est obture par le ventilateur
US7038347B2 (en) * 2004-05-03 2006-05-02 Visteon Global Technologies, Inc. Optimized alternator bobbin
JP4410159B2 (ja) * 2005-06-24 2010-02-03 三菱電機株式会社 交流回転電機
US7583005B2 (en) * 2006-05-19 2009-09-01 Remy International, Inc. Electric machine rotor pole piece with anti coil rotation
JP2013503874A (ja) * 2009-09-01 2013-02-04 ユニバーシティ オブ ヴァージニア パテント ファウンデーション ノミナルオープンループ・プロファイルを用いた糖尿病におけるインスリン放出の調節（ａｉｄ）のためのシステム、方法及びコンピュータ・プログラム製品
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

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617485A (en) * 1983-12-19 1986-10-14 Nippondenso Co., Ltd. Rotor of alternator mounted on vehicle
JP2946604B2 (ja) * 1990-02-26 1999-09-06 株式会社デンソー 交流発電機
JP3430541B2 (ja) * 1992-07-07 2003-07-28 株式会社デンソー 車両用交流発電機の回転子
JP3446313B2 (ja) * 1993-08-30 2003-09-16 株式会社デンソー 回転電機の回転子
US5780953A (en) * 1993-12-07 1998-07-14 Nippondenso Co., Ltd. Alternator
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
DE19632219A1 (de) * 1996-08-09 1998-02-12 Bosch Gmbh Robert Klauenpolgenerator
JP3646446B2 (ja) 1997-01-14 2005-05-11 株式会社デンソー ランデルコア型回転電機
US5793143A (en) * 1997-08-05 1998-08-11 Ford Motor Company Rotor for an electrical machine
JP3767135B2 (ja) * 1997-11-13 2006-04-19 三菱電機株式会社 回転電機の回転子の製造方法
DE19802786A1 (de) 1998-01-26 1999-07-29 Bosch Gmbh Robert Synchronmaschine, insbesondere Generator oder Motor für ein Kraftfahrzeug
DE29801184U1 (de) * 1998-01-26 1999-05-20 Robert Bosch Gmbh, 70469 Stuttgart Synchronmaschine, insbesondere Generator für ein Kraftfahrzeug
DE19802785A1 (de) 1998-01-26 1999-08-05 Bosch Gmbh Robert Synchronmaschine, insbesondere Generator für ein Kraftfahrzeug
DE19806667A1 (de) 1998-02-18 1999-08-19 Bosch Gmbh Robert Synchronmaschine, insbesondere Generator für ein Kraftfahrzeug
JP3913933B2 (ja) * 1999-05-24 2007-05-09 三菱電機株式会社 回転電機の回転子、その磁性体の着磁方法

Also Published As

Publication number Publication date
EP1060555B1 (fr) 2004-06-30
DE69918417D1 (de) 2004-08-05
FR2786624B1 (fr) 2001-02-16
KR20010040429A (ko) 2001-05-15
EP1060555A1 (fr) 2000-12-20
KR100709626B1 (ko) 2007-04-19
CN1299528A (zh) 2001-06-13
CN1183644C (zh) 2005-01-05
JP2002532044A (ja) 2002-09-24
DE69918417T2 (de) 2005-08-25
FR2786624A1 (fr) 2000-06-02
JP4328028B2 (ja) 2009-09-09
US6369486B1 (en) 2002-04-09
WO2000033439A1 (fr) 2000-06-08

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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.

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.