AR034823A1 - VENTILATION DEVICE FOR VEHICLES - Google Patents

VENTILATION DEVICE FOR VEHICLES

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
Spanish (es)
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/en

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)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Structures Of Non-Positive Displacement Pumps (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.Ventilation device (10) for vehicles, of the type comprising: a casing or housing (12) defining a conduit for an air flow having an inlet section (14) and an outlet section (16); a fan (26) disposed in a seat (18) of said housing between the inlet section (14) and the outlet section (16); and a support element (20) capable of carrying a motor means (22) to activate the fan (26), said support element (20) having a projecting portion (30) basically tubular in shape, within which the said housing is housed half engine (22). A cover element (34) is fixed to said support element (20) and defines a gap around said projecting portion (30). A sheet of flexible and noise-absorbing material (32) is arranged in said strike.

ARP020102720 2001-10-24 2002-07-19 VENTILATION DEVICE FOR VEHICLES AR034823A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO20011015 ITTO20011015A1 (en) 2001-10-24 2001-10-24 ,, VEHICLE VENTILATION GROUP ,,

Publications (1)

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

Family

ID=11459275

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020102720 AR034823A1 (en) 2001-10-24 2002-07-19 VENTILATION DEVICE FOR VEHICLES

Country Status (7)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012020683A1 (en) * 2012-10-22 2014-04-24 Volkswagen Aktiengesellschaft Mounting arrangement for reducing noise in interior space of vehicle, has sound-absorbing element which is formed of textile fabric, and is fixedly arranged in region of chassis orifice to partially cover chassis orifice

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 (en) * 1997-12-11 1999-06-17 Bosch Siemens Hausgeraete Blower unit

Also Published As

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

Similar Documents

Publication Publication Date Title
DK2265825T3 (en) Fan unit
MY155865A (en) A fan
CO5700669A2 (en) CHEMICAL DIFFUSER DEVICE FAN TYPE AND CHEMICAL CARTRIDGE AND BODY IMPROGATED WITH CHEMICALS USED FOR THE SAME
AR057742A1 (en) AIR PURIFIER
ATE438804T1 (en) RADIAL FANS
TW200633335A (en) Ionizer
ATE364779T1 (en) AIR GAP INSULATED EXHAUST MANIFOLD
AR034823A1 (en) VENTILATION DEVICE FOR VEHICLES
EP1600699A4 (en) Air cleaner
ATE511864T1 (en) AIR CONDITIONER
CY1112926T1 (en) VEHICLE PROTECTION PROTECTION AGAINST FLUID FLUIDS
DE502005007141D1 (en) SYSTEM FOR MOTOR VEHICLE VENTILATION AND / OR TEMPERING
ATE321678T1 (en) VENTILATION DEVICE OF A MOTOR VEHICLE
EP1598603A4 (en) Air cleaner
ATE426425T1 (en) POWDER INHALER
ATE417202T1 (en) MOTOR PUMP UNIT
DK1922246T3 (en) submersible
DE102005054782A1 (en) Ventilation device for vehicle e.g. motor vehicle, has means for generation of diffused and directed air flow whereby division between diffused and directed air flow can be changed depending on supplied air flow
DE10391719D2 (en) Air exchange device
JP2006063709A (en) Sound insulating panel wall capable of generating anions
DE502004003657D1 (en) Decoupled fan
CN201643060U (en) Embedded photocatalyst air purifier
TW200601944A (en) Heat-dissipating device
DE502004001107D1 (en) HEAT TRANSFER DEVICE FOR LARGE-VOLUME VEHICLE INTERIORS
JP3101129U (en) Fan device for exhaust gas, etc.

Legal Events

Date Code Title Description
FB Suspension of granting procedure