ES2071446T3 - Ventilador para maquinas giratorias electricas, especialmente para alternadores de vehiculos automoviles. - Google Patents

Ventilador para maquinas giratorias electricas, especialmente para alternadores de vehiculos automoviles.

Info

Publication number
ES2071446T3
ES2071446T3 ES92400415T ES92400415T ES2071446T3 ES 2071446 T3 ES2071446 T3 ES 2071446T3 ES 92400415 T ES92400415 T ES 92400415T ES 92400415 T ES92400415 T ES 92400415T ES 2071446 T3 ES2071446 T3 ES 2071446T3
Authority
ES
Spain
Prior art keywords
fan
automobile vehicle
electric rotating
rotating machines
vehicle alternators
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES92400415T
Other languages
English (en)
Inventor
Patrick Rondier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur SAS
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=9409993&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2071446(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Application granted granted Critical
Publication of ES2071446T3 publication Critical patent/ES2071446T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Synchronous Machinery (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN VENTILADOR (50) PARA ALTERNADORES DE VEHICULOS AUTOMOVILES HECHO DE MATERIAL PLASTICO Y QUE COMPRENDE EN PARTICULAR UNA PIEZA CIRCULAR (51) SOBRE LA QUE ESTAN REALIZADAS DE MATERIAL UNA PLURALIDAD DE ASPAS DE VENTILACION (52), ESTANDO LA PIEZA (51) SOBREMOLDEADA SOBRE UNA ARMADURA METALICA (54A, 54B) Y QUE COMPRENDE MEDIOS DE FIJACION SOBRE EXTREMOS DE LOS DIENTES (60) QUE PRESENTA EL CONJUNTO POLAR (22), ESTANDO CONSTITUIDOS ESTOS MEDIOS POR AGUJEROS (61) REALIZADOS EN LA PIEZA (51) ENFRENTE DE LOS EXTREMOS (60), ESTANDO DICHOS AGUJEROS ATRAVESADOS POR LA ARMADURA METALICA (54A, 54B).
ES92400415T 1991-02-22 1992-02-17 Ventilador para maquinas giratorias electricas, especialmente para alternadores de vehiculos automoviles. Expired - Lifetime ES2071446T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9102137A FR2673338B1 (fr) 1991-02-22 1991-02-22 Ventilateur pour machines tournantes electriques notamment pour alternateurs de vehicules automobiles.

Publications (1)

Publication Number Publication Date
ES2071446T3 true ES2071446T3 (es) 1995-06-16

Family

ID=9409993

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92400415T Expired - Lifetime ES2071446T3 (es) 1991-02-22 1992-02-17 Ventilador para maquinas giratorias electricas, especialmente para alternadores de vehiculos automoviles.

Country Status (4)

Country Link
EP (1) EP0500442B1 (es)
DE (1) DE69201498T2 (es)
ES (1) ES2071446T3 (es)
FR (1) FR2673338B1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3279258B2 (ja) * 1997-11-27 2002-04-30 株式会社デンソー 車両用交流発電機
GB2347276B (en) * 1998-09-07 2000-11-01 Mitsubishi Electric Corp Vehicle alternator and method of manufacture
JP3435075B2 (ja) * 1998-09-07 2003-08-11 三菱電機株式会社 車両用交流発電機
JP3449330B2 (ja) * 2000-01-31 2003-09-22 株式会社日立製作所 車両用交流発電機
FR2830293B1 (fr) 2001-09-28 2004-04-30 Valeo Equip Electr Moteur Ventilateur notamment pour machines electriques tournantes tel qu'un alternateur
FR2857171B1 (fr) * 2003-07-04 2005-09-09 Valeo Equip Electr Moteur Ventilateur pour alternateur-demarreur
DE102005010444A1 (de) * 2005-03-08 2006-09-14 Winkelmann Powertrain Components Gmbh & Co. Kg Bauteil aus Kunststoff mit einem Metalleinsatz sowie Verfahren zur Herstellung eines solchen Bauteiles
FR2869738B1 (fr) * 2005-05-09 2006-09-29 Valeo Equip Electr Moteur Alternateur, notamment pour vehicule automobile
DE102010029836A1 (de) 2010-06-09 2011-12-15 Robert Bosch Gmbh Elektrische Maschine mit einem Lüfterrad
DE102012206199A1 (de) 2012-04-16 2013-10-17 Robert Bosch Gmbh Elektrische Maschine mit einem Lüfterrad

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759894A (fr) * 1969-12-06 1971-05-17 Schloz Motor Condensator Poulie assemblee pour dynamos de vehicules automobiles avec gorge a courroie en tole et moyeu et couronne de
US3814960A (en) * 1972-04-07 1974-06-04 Papst Motoren Kg External rotor-type electric motor
JPS62203533A (ja) * 1986-02-28 1987-09-08 Hitachi Ltd 車両用交流発電機の回転子構造
FR2606465B1 (fr) * 1986-11-06 1989-01-13 Ducellier & Cie Ventilateur de machine electrique tournante

Also Published As

Publication number Publication date
FR2673338B1 (fr) 1995-05-05
DE69201498T2 (de) 1995-07-13
FR2673338A1 (fr) 1992-08-28
DE69201498D1 (de) 1995-04-06
EP0500442B1 (fr) 1995-03-01
EP0500442A1 (fr) 1992-08-26

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