A sound attenuation device (300) includes an acoustic panel (302) having a first end (306) and a second end (308) spaced from the first end (306). The first end (306) is configured for attachment to a first mount (310) and the second end (308) is configured for attachment to a second mount (314). The acoustic panel (302) comprises a permeable skin (332) and a septum (334), the septum (334) having a length (320) extending between the first end (306) and the second end (308).
ACOUSTIC PANEL WITH STRUCTURAL SEPTUM
AKUSTIKPLATTE MIT STRUKTURELLEM SEPTUM
PANNEAU ACOUSTIQUE AVEC SEPTUM STRUCTUREL
12.01.2022
Patent
Elektronische Ressource
Englisch