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.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Cleaning device, sensor cleaning module, vehicle, and method for operating a cleaning device


    Beteiligte:
    COHRS JAN (Autor:in) / FIEBRANDT JAN (Autor:in)

    Erscheinungsdatum :

    19.11.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



    Cleaning device, sensor cleaning module, vehicle and method for operating cleaning device

    KOHRS JAN / FIEBRANDT JAN | Europäisches Patentamt | 2023

    Freier Zugriff

    Cleaning Device, Sensor Cleaning Module, Vehicle, and Method for Operating a Cleaning Device

    COHRS JAN / FIEBRANDT JAN | Europäisches Patentamt | 2023

    Freier Zugriff

    SENSOR CLEANING DEVICE SENSOR CLEANING SYSTEM VEHICLE AND SENSOR CLEANING METHOD

    LOOS NILS / GERUNDT OLIVER | Europäisches Patentamt | 2024

    Freier Zugriff

    MULTI-CHANNEL CLEANING DEVICE, MULTI-CHANNEL SENSOR CLEANING MODULE, VEHICLE

    RICKE JANIK | Europäisches Patentamt | 2023

    Freier Zugriff

    Sensor cleaning device, vehicle and cleaning method

    QIN GUOYU / LIU YUJIE / TAN JUNHUA et al. | Europäisches Patentamt | 2021

    Freier Zugriff