DE3806307

A method for toxic agent reduction in the passenger compartment of a motor vehicle and a device for carrying out the method are proposed. When activating the pump motor (32) of a washing system, the fresh air intake into the passenger compartment of the motor vehicle is interrupted for a predetermin...

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Bibliographic Details
Main Author HETTICH, GERHARD. DR., 8501 DIETENHOFEN, DE
Format Patent
LanguageEnglish
Published 20.06.1991
Subjects
ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES
PERFORMING OPERATIONS
SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
TRANSPORTING
VEHICLES IN GENERAL
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Summary:A method for toxic agent reduction in the passenger compartment of a motor vehicle and a device for carrying out the method are proposed. When activating the pump motor (32) of a washing system, the fresh air intake into the passenger compartment of the motor vehicle is interrupted for a predeterminable time due to the influencing of the blower (18) and/or an air flap (15). Additives which are dissolved in the windscreen washing agent thus no longer pass into the passenger compartment. By influencing the predeterminable time as a function of the driving speed of the motor vehicle, it is possible to adapt the duration of the interruption of the fresh air intake to the driving speed.
Bibliography:Application Number: DE19883806307