An aircraft fuselage door including inner and outer panels and an aircraft fuselage portion including the door. The door (1) comprises a movable inner panel (7) intended to be subjected to pressurization and an aerodynamic outer panel (8) arranged on a so-called outer face (7B) of the inner panel (7) by covering a surface of the outer face (7B) and elastically coupled to the inner panel (7) so as to form an inner free space (11) therebetween, the inner panel (7) is adapted to move relative to the outer panel (8), and the outer panel (8) further comprises centering means configured to ensure a self-centering function of the door (1), so that when the door (1) is in the closed position (P1), the door (1) allows the inner panel (7) to move independently relative to the outer panel (8), so that the gap between the periphery of the outer panel (8) and the machine body (2) can be reduced, and the outer panel (8) can be moved relative to the machine body (2) when the door (1) is in the closed position (P1). Therefore, the resistance at the outer surface of the door (1) is reduced, and the aerodynamic performance of the aircraft is improved.
包括内、外面板的飞机机身门及包括该门的飞机机身部分。该门(1)包括旨在经受加压的可移动的内面板(7)和空气动力学外面板(8),所述外面板(8)布置在所述内面板(7)的所谓外部面(7B)上,这是通过覆盖所述外部面(7B)的表面并且弹性联接到所述内面板(7),以便在它们之间形成内部自由空间(11),内面板(7)适于相对于外面板(8)移动,外面板(8)还包括构造成确保门(1)的自定心功能的定心件,因此当门(1)处于关闭位置(P1)时,所述门(1)允许内面板(7)相对于外面板(8)独立移动,使得可减小外面板(8)的周边与机身(2)之间存在的间隙,从而减小门(1)外表面处的阻力并提高飞机的空气动力性能。
Aircraft fuselage door comprising inner and outer panels and aircraft fuselage part comprising such door
包括内、外面板的飞机机身门及包括该门的飞机机身部分
2024-03-12
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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