A panel assembly for an elevator cab includes an outer panel that defines an exterior surface of the elevator cab. A first inner panel is spaced from the outer panel and at least partially defines a first cavity with the outer panel. A foam panel is located adjacent one of the outer panel and the first inner panel. A first passage opening is associated with the first panel and is in fluid communication with a ventilation passage at least partially defined by one of the inner panel or the outer panel.


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    Title :

    Sound absorbing panels for elevator


    Contributors:
    YU ZHENG (author)

    Publication date :

    2022-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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