A cleaning device for a vehicle provides a liquid cleaning pulse and/or a compressed air cleaning pulse for a cleaning nozzle. The cleaning device includes a module compressed air connection for receiving compressed air and a pressure cylinder with a cylinder volume. A movable separator divides the cylinder volume into a compressed air receiving chamber and a cleaning liquid receiving chamber in a fluid tight manner. The air chamber has an air chamber connection which can be supplied with compressed air. Contraction of the liquid chamber occurs when filling the air chamber by moving the separator against a restoring force. A switching valve establishes a pneumatic connection between the module compressed air connection and the air chamber connection. A bypass valve establishes a pneumatic connection between the module compressed air connection and the compressed air nozzle line while bypassing the switching valve for providing a bypass compressed air flow.


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    Title :

    REINIGUNGSVORRICHTUNG, SENSORREINIGUNGSMODUL, FAHRZEUG UND VERFAHREN ZUM BETREIBEN EINER REINIGUNGSVORRICHTUNG


    Additional title:

    CLEANING DEVICE, SENSOR CLEANING MODULE, VEHICLE, AND METHOD FOR OPERATING A CLEANING DEVICE
    DISPOSITIF DE NETTOYAGE, MODULE DE NETTOYAGE DE CAPTEUR, VÉHICULE, ET PROCÉDÉ POUR FAIRE FONCTIONNER UN DISPOSITIF DE NETTOYAGE


    Contributors:
    COHRS JAN (author) / FIEBRANDT JAN (author)

    Publication date :

    2024-06-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B08B Reinigen allgemein , CLEANING IN GENERAL / F16K VALVES , Ventile / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS




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