FR2238607A1 - Air vent for tall windscreen - with flat shape having a main central airstream and two lateral swirl streams - Google Patents

Air vent for tall windscreen - with flat shape having a main central airstream and two lateral swirl streams

Info

Publication number
FR2238607A1
FR2238607A1 FR7425310A FR7425310A FR2238607A1 FR 2238607 A1 FR2238607 A1 FR 2238607A1 FR 7425310 A FR7425310 A FR 7425310A FR 7425310 A FR7425310 A FR 7425310A FR 2238607 A1 FR2238607 A1 FR 2238607A1
Authority
FR
France
Prior art keywords
vent
airstream
windscreen
tall
air vent
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.)
Granted
Application number
FR7425310A
Other languages
French (fr)
Other versions
FR2238607B3 (en
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.)
AURORA FAHRZEUGHEIZUNGEN
Original Assignee
AURORA FAHRZEUGHEIZUNGEN
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
Priority claimed from DE19732338328 external-priority patent/DE2338328C3/en
Application filed by AURORA FAHRZEUGHEIZUNGEN filed Critical AURORA FAHRZEUGHEIZUNGEN
Publication of FR2238607A1 publication Critical patent/FR2238607A1/en
Application granted granted Critical
Publication of FR2238607B3 publication Critical patent/FR2238607B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/34—Nozzles; Air-diffusers
    • B60H1/3407—Nozzles; Air-diffusers providing an air stream in a fixed direction, e.g. using a grid or porous panel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air

Abstract

The air vent has a cylindrical connector for the ventilation duct and a flat outlet. It is formed from two identical halves each with special deflectors in one side, so that when the vent is put together the side streams are taken from diametrically opposite parts of the vent, leaving a central space for the main airstream. The connection to the air duct can be at an angle to improve the swirl effect set up by the lateral vents. The vent therefore has a long reach central vent for reaching up a tall windscreen in commercial vehicles, with swirling side vents which spread the airstream over a large area.
FR7425310A 1973-07-27 1974-07-22 Air vent for tall windscreen - with flat shape having a main central airstream and two lateral swirl streams Granted FR2238607A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732338328 DE2338328C3 (en) 1973-07-27 Ventilation nozzles, in particular for vehicle windscreens

Publications (2)

Publication Number Publication Date
FR2238607A1 true FR2238607A1 (en) 1975-02-21
FR2238607B3 FR2238607B3 (en) 1977-05-20

Family

ID=5888211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7425310A Granted FR2238607A1 (en) 1973-07-27 1974-07-22 Air vent for tall windscreen - with flat shape having a main central airstream and two lateral swirl streams

Country Status (1)

Country Link
FR (1) FR2238607A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2590526A1 (en) * 1985-11-22 1987-05-29 Daimler Benz Ag VENTILATION DEVICE FOR THE CABINET OF A MOTOR VEHICLE
EP0271706A2 (en) * 1986-12-18 1988-06-22 AURORA Konrad G. Schulz GmbH & Co Nozzle for the aeration of windows
EP0408777A1 (en) * 1989-07-17 1991-01-23 AURORA Konrad G. Schulz GmbH & Co Heating, aeration and/or air conditioning device
EP1602517A1 (en) * 2004-05-31 2005-12-07 Nihon Plast Co., Ltd. Air blowout outlet structure for vehicle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2590526A1 (en) * 1985-11-22 1987-05-29 Daimler Benz Ag VENTILATION DEVICE FOR THE CABINET OF A MOTOR VEHICLE
EP0271706A2 (en) * 1986-12-18 1988-06-22 AURORA Konrad G. Schulz GmbH & Co Nozzle for the aeration of windows
EP0271706A3 (en) * 1986-12-18 1989-03-15 Aurora Konrad G. Schulz Gmbh & Co Nozzle for the aeration of windows
EP0408777A1 (en) * 1989-07-17 1991-01-23 AURORA Konrad G. Schulz GmbH & Co Heating, aeration and/or air conditioning device
EP1602517A1 (en) * 2004-05-31 2005-12-07 Nihon Plast Co., Ltd. Air blowout outlet structure for vehicle

Also Published As

Publication number Publication date
FR2238607B3 (en) 1977-05-20
DE2338328A1 (en) 1975-02-13
DE2338328B2 (en) 1976-12-09

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