公开(公告)号：US3244384A

公开(公告)日：1966-04-05

申请号：US38819164

申请日：1964-08-07

Applicant: GEN DYNAMICS CORP

Inventor： BRACKA BRUNO W ,  MCLAUGHLIN CLARENCE L

IPC: B64C9/22

CPC classification number: B64C9/22 ,  Y02T50/32

公开(公告)号：US3921942A

公开(公告)日：1975-11-25

申请号：US48463374

申请日：1974-07-01

Applicant: GEN DYNAMICS CORP

Inventor： BRACKA BRUNO W

IPC: B64C9/16 ,  B64C9/20 ,  B64C21/02

CPC classification number: B64C9/16 ,  B64C9/20 ,  B64C21/025 ,  B64C2009/143 ,  B64C2230/06 ,  B64C2230/20 ,  Y02T50/166 ,  Y02T50/32

Abstract: A control device for an aircraft airfoil, particularly adapted for double or single slotted rudders. A set of operable doors is located flush in the fin skin on both sides near the trailing edge. The rudder is mounted to the fin by a primary and secondary pivot and a track-roller device, and is actuated by a fluid piston-cylinder which is connected to the fin and to a crank rotatable around the primary pivot. As the rudder is deflected, the fin doors on the side to which the rudder is deflected will open, while the doors on the opposite side of the fin remain closed. A gap between the fin and rudder is widened on the opposite side from the opened doors by the translation-rotation movement of the rudder, resulting in a smooth convergent slot having its entrance at the opened doors and its exit at the enlarged gap on the opposite side of the airfoil.

Abstract translation: 用于飞机机翼的控制装置，特别适用于双槽或单槽的方向舵。 一组可操作的门位于靠近后缘的两侧的鳍状皮肤中齐平。 方向舵通过主枢轴和辅助枢轴和滚轮装置安装到翅片上，并由连接到翅片的流体活塞缸和绕主枢轴转动的曲柄致动。 当方向舵偏转时，方向舵偏转一侧的翅片门将打开，而翅片相对侧的门仍然关闭。 翅片和方向舵之间的间隙通过方向舵的平移 - 旋转运动而与打开的门相反的一侧加宽，从而形成一个平滑的会聚槽，其在打开的门处具有入口，并且在相对的扩大间隙处的出口处 翼面。

公开(公告)号：US3272458A

公开(公告)日：1966-09-13

申请号：US41686564

申请日：1964-12-08

Applicant: GEN DYNAMICS CORP

Inventor： BRACKA BRUNO W

IPC: B64C9/22 ,  B64C9/24

CPC classification number: B64C9/24 ,  B64C9/22 ,  Y02T50/32