摘要:
A control surface element (1) for an aircraft, more particularly a spoiler, comprising an upper outer skin element (2) that has an outer air flow face (4); comprising a lower outer skin element (3); comprising at least one reinforcement rib (8); and comprising a core element (9) made of a foam material; wherein the reinforcement rib (8) is positioned between two core segments (10) of the core element (9).
摘要:
The invention relates to an overhead luggage compartment (1) for airplanes, comprising a stationary luggage compartment element (2) which can be secured to a structural element and comprising a movable luggage compartment element (3) which can be loaded with a piece of luggage, said compartments being connected together by a joint (4) such that the movable luggage compartment element (3) can be pivoted between an open position and a closed position. The overhead luggage compartment also comprises a device (10) for holding the movable luggage compartment element (3) in the open position, said device having a force transmission element (11) which is connected to the joint (4) between the stationary luggage compartment element (2) and the movable luggage compartment element (3). In the open position of the movable luggage compartment element (3), the joint (4) can be moved depending on the load state of the movable luggage compartment element (3), wherein when the movable luggage compartment element (3) is in the open position, the force transmission element (11) is arranged in an active position in the unloaded state and in an inactive position in the loaded state by means of a movement of the joint (4). In the active position of the force transmission element (11), a holding torque is exerted which counteracts the pivot of the movable luggage compartment element (3) from the open position in the direction of the closed position.
摘要:
The invention relates to a device (1) for opening an aircraft door (2) provided in an aircraft fuselage (4), said device comprising: a support arm (3) that can be arranged in an articulated manner between the aircraft fuselage (4) and the aircraft door (2); an opening system (5) for opening the aircraft door (2) by lifting the aircraft door (2) from a closed position into an intermediate position and swivelling the aircraft door (2) from the intermediate position into an open position; a support arm cover (10) substantially entirely covering the support arm (3) in the closed position of the aircraft door (2), wherein the support arm cover (10) has a cover element (11) immovably arranged on the support arm (3), and a flap element (12) which, when the aircraft door (2) is opened, can swivel between a state in which said flap element is substantially flush with the cover element (11), and a state in which said flap element overlaps the cover element (11); and a guide system (13) for guiding the flap element (12) when the aircraft door (2) is opened, wherein the guide system (13) has at least one guide arm (14), one end of which is joined in an articulated manner to the support arm (3), and the other end of which is joined to at least one guide element (17), which guide element can be guided along a guide track (18) on the inner side of the flap element (12), when the aircraft door (2) is opened.
摘要:
The invention relates to a decompression unit (1) for use in a decompression opening (2) of a wall element (3) of an aircraft, having a panel (5) which can be mounted via a frame (4) in or over the decompression opening (2) which panel (5) can be moved out of the frame (4) at a predetermined differential pressure Δρ in order to open the decompression opening (2). In order to form a decompression unit (1) of as simple a design as possible and with an optimum response behaviour, provision is made for the panel (5) to be formed by at least one hardened prepreg layer (6) with at least one separating joint (7) which is filled with cured resin as a weak point, which separating joint (7) breaks when the predetermined differential pressure (Δρ) is exceeded.