A cleaning device for cleaning a transparent element of an optical or optoelectronic device with a fluid cleaning agent, includes a housing in which the device is arranged, at least one fluid inlet arranged in the housing, and at least one nozzle supplied from the fluid inlet. The nozzle is designed to deflect a cleaning agent jet onto the transparent element, and the jet direction of the cleaning agent jet is substantially transverse to an optical axis of the transparent element. The fluid inlet is designed for a throughflow of a cleaning liquid out of a hydraulic channel and compressed air out of a pneumatic channel. The hydraulic channel has a hydraulic nonreturn valve, and the pneumatic channel has a pneumatic nonreturn valve, the nonreturn valves opening the channels in the direction of the nozzle and blocking the channels in the opposite direction.


    Access

    Download


    Export, share and cite



    Title :

    CLEANING DEVICE FOR CLEANING A TRANSPARENT COVER OF AN OPTICAL OR OPTOELECTRONIC DEVICE


    Contributors:

    Publication date :

    2020-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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 / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS



    CLEANING DEVICE FOR CLEANING A TRANSPARENT ELEMENT OF AN OPTICAL OR OPTOELECTRONIC DEVICE

    HAHN TORSTEN / RINGLER DIRK | European Patent Office | 2020

    Free access

    Cleaning device for cleaning a transparent element of an optical or optoelectronic device

    HAHN TORSTEN / RINGLER DIRK | European Patent Office | 2024

    Free access

    Cleaning Device for Cleaning a Transparent Camera Cover

    RINGLER DIRK / HAHN TORSTEN / SCHÄCKEL STEFAN et al. | European Patent Office | 2018

    Free access

    Cleaning device for cleaning a transparent camera cover

    RINGLER DIRK / HAHN TORSTEN / SCHÄCKEL STEFAN et al. | European Patent Office | 2020

    Free access

    CLEANING DEVICE FOR CLEANING OPTICAL DEVICE COVER

    SIM EUL SOUP | European Patent Office | 2023

    Free access