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发明公开
CN109455292A 具有主翼和高升力体的翼型件以及飞行器 审中-实审

具有主翼和高升力体的翼型件以及飞行器
摘要：
所公开并要求保护的是一种翼型件和飞行器，该翼型件包括主翼和高升力体。高升力体限定凹部。翼型件还包括密封装置，该密封装置具有布置在凹部中的两个密封元件。密封元件是板状的、部分地抵接在高升力体上并且具有垂直于共同的旋转轴线延伸的侧面。当高升力体在收回位置与展开位置之间移动时，密封元件相对于主翼且相对于彼此旋转，使得：密封元件之间的重叠在高升力体处于展开位置时比在高升力体处于收回位置时少。
摘要（英）：

Disclosed and claimed is an airfoil and an aircraft, the airfoil comprising a main wing and a high-lift body. The high-lift body defines a concave recess. The airfoil further comprises a sealing device having two sealing elements arranged in the concave recess. The sealing elements are plate-shaped and abut sectionally on the high-lift body and have side faces extending perpendicularly to the common rotational axis. When the high-lift body is moved between a retracted position and a deployed position, the sealing elements rotate relative to the main wing and relative to each other, such that an overlap between the sealing elements is smaller when the high-lift body is in the deployed position than when the high-lift body is in the retracted position.

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