Patent ID: 8967550
Filing Date: 2015-03-03
Classification: B64C

Abstract:
1. A wing comprising a main wing surface, a high-lift flap, which is arranged on the wing such that it can be moved by means of at least two adjustment mechanisms arranged side-by-side in the spanwise direction of the main wing surface and adjustable by means of a drive device, each of the adjustment mechanisms having: a first adjustment lever, which is articulated on the main wing surface via a first pivotal articulation, with the formation of a first axis of rotation, a second adjustment lever, which is articulated on the high-lift flap via a second pivotal articulation, with the formation of a second axis of rotation, a central articulation, which links together the first and the second adjustment levers, with the formation of a third axis of rotation, wherein the first, second and third axes of rotation pass through a common pole, which is fixed while the high-lift flap is adjusted with reference to the location of the main wing surface, wherein characterised in that on at least one of the adjustment mechanisms an intermediate articulated part with a base body, and at least one first and one second shaft mounting spaced apart in the transverse direction of the base body, is arranged and designed such that two shaft elements running in the longitudinal direction of the base body, spaced apart from one another in the transverse direction of the base body, are accommodated such that they can rotate, wherein the intermediate articulated part with the first shaft mounting supports a first shaft element with the formation of the first axis of rotation such that it can rotate, and with the second shaft mounting supports a fourth shaft element with the formation of a fourth axis of rotation such that it can rotate, for purposes of coupling the first adjustment lever and the main wing surface to the intermediate articulated part, with an axial separation distance between the first axis of rotation, and the fourth axis, or wherein the intermediate articulated part, with the first shaft mounting supports a second shaft element with the formation of the second axis of rotation such that it can rotate, and with the second shaft mounting supports a fourth shaft element with the formation of a fourth axis of rotation such that it can rotate, for purposes of coupling the second adjustment lever and the high-lift flap to the intermediate articulated part, with an axial separation distance between the first axis of rotation and the fourth axis.