US 12,330,766 B2
Aircraft fuselage door comprising an internal panel and an external panel, and aircraft fuselage part comprising such a door
Patrick Lieven, Toulouse (FR)
Assigned to Airbus Operations (S.A.S.), Toulouse (FR)
Filed by Airbus Operations (S.A.S.), Toulouse (FR)
Filed on Aug. 29, 2023, as Appl. No. 18/239,577.
Claims priority of application No. 2209038 (FR), filed on Sep. 9, 2022.
Prior Publication US 2024/0083568 A1, Mar. 14, 2024
Int. Cl. B64C 1/14 (2006.01); E05C 9/00 (2006.01)
CPC B64C 1/1461 (2013.01) [B64C 1/1423 (2013.01); E05C 9/00 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An aircraft fuselage door comprising:
a movable internal panel configured to create a seal between an inside and an outside of an aircraft to which the aircraft fuselage door is attached and to allow a passenger cabin of the aircraft to be pressurized;
an aerodynamic external panel on an external face of the internal panel, in a position to cover a surface of the external face; and
a resilient connection between and connecting the external panel and the internal panel to form an internal free space between the internal panel and the external panel, such that the internal panel is movable relative to the external panel;
wherein the resilient connection is configured to isolate the external panel from a movement of the internal panel relative to the external panel.