TOXIC AGENT REDUCTION IN A MOTOR VEHICLE PASSENGER COMPARTMENT

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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Bibliographische Detailangaben
1. Verfasser: HETTICH, GERHARD
Format: Patent
Sprache:eng ; ger
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Zusammenfassung: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.