The present invention provides a pressure bulkhead device (1) for an aircraft fuselage (10), the pressure bulkhead device (1) comprising: a first side (2) extending along a vertical direction (Zb) and facing a pressurizable compartment; a second side (3) arranged opposite the first side (2), wherein the first side (2) is pressurizable with an internal pressure that is higher than an ambient pressure being present at the second side (3); and an energy absorbing section (4) [or energy absorbing mechanism, respectively], which is configured to absorb impact energy, and is arranged at least at a lower end region (5) of the first side (2) and the second side (3) in relation to the vertical direction (Zb). Further the present invention provides an aircraft fuselage (10) comprising such a pressure bulkhead device (1) as well as an aircraft (100) comprising such an aircraft fuselage (10).
PRESSURE BULKHEAD DEVICE, AIRCRAFT FUSELAGE AND AIRCRAFT
DRUCKSCHOTT, FLUGZEUGRUMPF UND FLUGZEUG
CLOISON DE PRESSURISATION, FUSELAGE D'AÉRONEF ET AÉRONEF
2025-08-06
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |