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AR034823A1 - Dispositivo de ventilacion para vehiculos - Google Patents

Dispositivo de ventilacion para vehiculos

Info

Publication number
AR034823A1
AR034823A1 ARP020102720A AR034823A1 AR 034823 A1 AR034823 A1 AR 034823A1 AR P020102720 A ARP020102720 A AR P020102720A AR 034823 A1 AR034823 A1 AR 034823A1
Authority
AR
Argentina
Prior art keywords
housing
support element
vehicles
ventilation device
fan
Prior art date
Application number
Other languages
English (en)
Inventor
Giovanni Tortorelli
Adelio Aimone
Original Assignee
Denso Thermal Systems Spa
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 Denso Thermal Systems Spa filed Critical Denso Thermal Systems Spa
Publication of AR034823A1 publication Critical patent/AR034823A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/663—Sound attenuation
    • F04D29/664—Sound attenuation by means of sound absorbing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

Dispositivo (10) de ventilación para vehículos, del tipo que comprende: una envuelta o carcasa (12) que define un conducto para un flujo de aire que tiene una sección de entrada (14) y una sección de salida (16); un ventilador (26) dispuesto en un asiento (18) de dicha envuelta entre la sección de entrada (14) y la sección de salida (16); y un elemento soporte (20) capaz de portar un medio motor (22) para activar el ventilador (26), teniendo dicho elemento de soporte (20) una porción proyectante (30) de forma básicamente tubular, dentro de la cual aloja el citado medio motor (22). Un elemento de cubierta (34) es fijado al citado elemento de soporte (20) y define un huelgo alrededor de la citada porción proyectante (30). Una lámina de material flexible y absorbente del ruido (32) es dispuesta en dicho huelgo.
ARP020102720 2001-10-24 2002-07-19 Dispositivo de ventilacion para vehiculos AR034823A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO20011015 ITTO20011015A1 (it) 2001-10-24 2001-10-24 ,,gruppo di ventilazione per veicoli,,

Publications (1)

Publication Number Publication Date
AR034823A1 true AR034823A1 (es) 2004-03-17

Family

ID=11459275

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020102720 AR034823A1 (es) 2001-10-24 2002-07-19 Dispositivo de ventilacion para vehiculos

Country Status (7)

Country Link
EP (1) EP1306559B1 (es)
AR (1) AR034823A1 (es)
BR (1) BR0202769A (es)
DE (1) DE60208300T2 (es)
ES (1) ES2252352T3 (es)
IT (1) ITTO20011015A1 (es)
PL (1) PL355122A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012020683A1 (de) * 2012-10-22 2014-04-24 Volkswagen Aktiengesellschaft Anordnung zur Vermeidung von Schallimmission in den Innenraum eines Fahrzeugs und Fahrzeug mit einer solchen Anordnung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2272985A (en) * 1939-10-14 1942-02-10 Spencer Turbine Co Motor mounting for vacuum cleaners
US4893995A (en) * 1988-12-05 1990-01-16 General Motors Corporation Electric motor-driven impeller-type air pump
US5049770A (en) * 1990-03-26 1991-09-17 General Motors Corporation Electric motor-driven impeller-type air pump
US5567127A (en) * 1994-11-09 1996-10-22 Wentz; Kennith W. Low noise air blower
DE19755172A1 (de) * 1997-12-11 1999-06-17 Bosch Siemens Hausgeraete Gebläseaggregat

Also Published As

Publication number Publication date
DE60208300D1 (de) 2006-02-02
EP1306559A1 (en) 2003-05-02
EP1306559B1 (en) 2005-12-28
ES2252352T3 (es) 2006-05-16
ITTO20011015A1 (it) 2003-04-24
PL355122A1 (en) 2003-05-05
DE60208300T2 (de) 2006-07-06
BR0202769A (pt) 2003-09-09

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