An acoustic treatment device for an aircraft turbojet engine nacelle forms an annular ring including several sections, each section having a sound absorption structure, an outer skin and two lateral skins attached to the inner air inlet shroud of such a nacelle by fasteners, and the sections being connected to each other by battens.
Acoustic treatment device for an aircraft turbojet engine nacelle
22.08.2023
Patent
Elektronische Ressource
Englisch
ACOUSTIC TREATMENT DEVICE FOR AN AIRCRAFT TURBOJET ENGINE NACELLE
Europäisches Patentamt | 2020
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