公开(公告)号：EP2711290A1

公开(公告)日：2014-03-26

申请号：EP13185031.5

申请日：2013-09-18

申请人： The Boeing Company

发明人： Dahl, Bruce A. ,  Quandt, Gene A.

IPC分类号： B64C9/32 ,  B64C9/14

CPC分类号： B64C9/20 ,  B64C9/323 ,  B64C2009/143 ,  Y02T50/32

摘要： An aircraft flap system and an associated method are provided to facilitate ground roll breaking without compromising in-flight performance. The aircraft flap system includes a first flap (12) and a panel (14) pivotally attached to the first flap, such as to a rearward portion of the first flap (12). The aircraft flap system also includes an actuator (15) configured to controllably position the panel in a stowed position and in a deployed position. In the stowed position, the panel serves as a continuation of the first flap (12), thereby contributing to the lift provided by the first flap during flight. Conversely, in the deployed position, a panel is articulated relative to the first flap (12), thereby reducing or eliminating the lift otherwise provided by the flap, following landing of the aircraft.

摘要翻译： 提供飞行器翼片系统和相关联的方法以便于地面滚动断裂而不损害飞行性能。 飞行器翼片系统包括第一翼片（12）和枢转地附接到第一翼片的面板（14），例如到第一翼片（12）的后部。 飞行器翼片系统还包括致动器（15），其构造成将面板可控地定位在收起位置和展开位置。 在收起位置中，面板用作第一挡板（12）的延续部，从而有助于在飞行期间由第一挡板提供的升力。 相反，在展开位置中，面板相对于第一挡板（12）铰接，从而减少或消除在飞行器着陆之后由挡板提供的升降机。

公开(公告)号：EP2711290B1

公开(公告)日：2019-02-13

申请号：EP13185031.5

申请日：2013-09-18

申请人： The Boeing Company

发明人： Dahl, Bruce A. ,  Quandt, Gene A.

IPC分类号： B64C9/32 ,  B64C9/14