Elevator systems including an elevator car moveable within an elevator shaft, the elevator car having a first elevator car component, the first elevator car component having a first side facing an interior of the elevator car and a second side opposite from the first side and a structural sound-generation system. The structural sound-generation system having at least one audio actuator coupled to the second side of the first elevator car component and an audio system controller in communication with the at least one audio actuator. The structural sound-generation system is configured to generate vibrations within the first elevator car component such that sound waves are produced therefrom and projected into the interior of the elevator car.


    Access

    Download


    Export, share and cite



    Title :

    ELEVATOR SOUND SYSTEMS


    Contributors:

    Publication date :

    2019-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler



    ELEVATOR SOUND SYSTEMS

    MARVIN DARYL J / COLDRE LAURENT | European Patent Office | 2022

    Free access

    Elevator sound systems

    MARVIN DARYL J / COLDRE LAURENT | European Patent Office | 2023

    Free access

    SOUND SYSTEM FOR ELEVATOR

    FUJIWARA SUSUMU / TARUISHI KEIGO / AIKAWA MASAMI | European Patent Office | 2021

    Free access

    SOUND SYSTEM FOR ELEVATOR

    FUJIWARA SUSUMU / TARUISHI KEIGO / AIKAWA MASAMI | European Patent Office | 2021

    Free access

    SOUND SYSTEM FOR ELEVATOR

    FUJIWARA SUSUMU / TARUISHI KEIGO / AIKAWA MASAMI | European Patent Office | 2022

    Free access