A panel assembly (25) for an elevator cab (10) includes an outer panel (26) that defines an exterior surface of the elevator cab (10). A first inner panel (28) is spaced from the outer panel (26) and at least partially defines a first cavity (32) with the outer panel (26). A foam panel (34) is located adjacent one of the outer panel (26) and the first inner panel (28). A first passage opening is associated with the first panel and is in fluid communication with a ventilation passage (40) at least partially defined by one of the inner panel (28) or the outer panel (26).
SOUND ABSORBING PANELS FOR ELEVATOR
SCHALLDÄMPFENDE PLATTEN FÜR EINEN AUFZUG
PANNEAUX D'ABSORPTION SONORE POUR ASCENSEUR
2024-07-17
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
About sound mufflers sound-absorbing panels aircraft engine
American Institute of Physics | 2016
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