An auto-darkening eye protection apparatus such as a welding helmet includes an externally located combined push button and rotary switch coupled to lens control circuitry. A lens control setting display is configured on an internal portion of the apparatus and located in a field of view of a user when the lens is in a lowered operational position. The externally located combined push button and rotary switch is operable to select and adjust lens control parameters by a user wearing bulky hand protection such as welding gloves or welding mittens. The selection and adjustment level of the lens control parameters can be monitored on the display during the adjustment by a user while the lens is in the lowered operational position.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Auto-darkening welding helmet


    Erscheinungsdatum :

    2016-11-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    AUTO DARKENING WELDING HELMET

    Europäisches Patentamt | 2019

    Freier Zugriff

    FLIP-UP AUTO DARKENING WELDING HELMET

    Europäisches Patentamt | 2017

    Freier Zugriff

    AUTO DARKENING WELDING GOGGLE

    Europäisches Patentamt | 2019

    Freier Zugriff

    Carbon coating reduces darkening

    British Library Online Contents | 2004