摘要:
The invention relates to a vane having a regulating flap (1) that can be moved between a retracted position and an extended position and a gap covering device (10) having an adjusting lever (13) and a gap covering flap (11) arranged thereon, having a flow surface (11 a), • wherein the adjusting lever (13) having the gap covering flap (11) is prestressed by a prestressing device (20) into a first position in which the gap covering flap (11) is located in the interior (B) of the vane (F), and • wherein the regulating flap (1) and the adjusting lever (13) having the gap covering flap (11) are coupled mechanically such that when the regulating flap (1) moves into the retracted position thereof, the adjusting lever (1) moves into a second position against the prestress produced by the prestressing device (20), and • wherein the flow surface (11 a) of the gap covering flap (11) in the second position of the adjusting lever (13) runs between the top side (2) of the retracted regulating flap (1) and the vane flow surface (7).
摘要:
The invention relates to a wing with an extension in the wingspan direction, in the wing chord direction and in the wing thickness direction for use in an aircraft, with a retractable wing end piece. A mechanical lever system is here used, which can execute a pivoting motion of a wing end piece comprising both a rotational component and a translational component. The lever kinematics here comprises two lever arrangements, for which a respective two hinged devices are provided.
摘要:
Trailing-edge flap system comprising a trailing-edge flap and a movement means, the movement means comprising at least a translatory mover for the translation of the trailing-edge flap and at least a rotational mover for the rotation of the trailing-edge flap.
摘要:
A wing (10a) of an aircraft provided with a main wing (10) and an arrangement of leading edge lifting bodies (13a), which as seen with reference to the incident flow direction (F) are arranged on the leading edge, which are adjustably arranged on the main wing (10) one behind another as seen in the spanwise direction (S-T) of the main wing (10) by means of respectively two positioning devices spaced apart from one another in the spanwise direction (S-T) of the main wing, wherein the wing (10a) has a connecting device (K), which is coupled to each of two adjacent leading edge lifting bodies (13a), wherein the connecting device (K) is executed such that in the event of a fracture of a positioning device of a positioning body external forces acting on the latter are transferred via the respective connecting device (K) to the leading edge lifting bodies (13a) coupled up via the latter.
摘要:
A lift-augmenting leading edge flap for a carrying wing of an aircraft, wherein the flap comprises an essentially rigid main body which makes a transition from the first side to the second side of the wing the flap being adjustable by a retention- and actuation mechanism coupled between the flap and wing box, between a first, retracted, position and a second, extended, position, wherein the first transition region of the flap is slidable to rest in each position essentially free of any gap, against the first skin of the wing box or against the wing end cover, in relation to the wing end cover.
摘要:
A high lift system for an aircraft includes a basic body, a flap which is movably mounted on the basic body and has a flap edge, and a retaining element. The high lift system is set up to form a gap between the flap edge and the basic body. The retaining element is mounted on a region of the flap close to the flap edge and extends towards the basic body to restrict the distance between the flap edge and the basic body. The retaining element is preferably configured as a linear attachment means. Consequently, a gap dimension between a flap and a basic body can be influenced to restrict flexing effects during loading of the flap and of the basic body.