| 摘要 |
<p>A device (1) for varying a geometry of a wing profile for leading edges of wings (2) of aircraft (100) comprising an exposed surface (8) extending parallel to the longitudinal development direction of the wing (2); the exposed surface (8) defines a front portion of the wing profile (9) of the wing (2), exhibits a first and a second engaging portion (6, 7) constrained stably to the wing (2) and a deformable portion (5) interposed between the first and the second engaging portions (6, 7) and mobile in relation to the wing (2) such as to enable variations in shape of the portion of wing profile (9) of the wing (2), The device (1) comprises a mechanism (10), arranged internally of a housing compartment (9a) of the wing profile, configured such as to move relatively to the wing along at least a plane that is transversal to the main development direction thereof and such as to generate a deformation of the deformable portion (5). The device (1) comprises an activating element (13) configured such as to move the mechanism (10) and provided with an actuator (14) configured such as to generate a push (S) and a kinematic mechanism (28) receiving the push (S) generated by the actuator (14) and configured such as to move the mechanism (10). The actuator (14) is positioned and configured such as to generate a push (S) in a transversal direction to the movement plane of the mechanism (10) and the kinematic mechanism (28) generates a corresponding action on the mechanism (10) such as to move the mechanism (10) in the movement plane thereof transversal to the main development direction (A).</p> |
