|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||244/214; 244/213; 244/210|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 3 인용 특허 : 208|
The present invention is directed generally toward leading edge flap apparatuses and corresponding methods. One aspect of the invention is directed toward an aircraft system having an airfoil, an actuator driver, and a leading edge device with two flow surfaces and six links. In a further aspect of the invention, the flow surfaces of the leading edge device are at least approximately located in the same position when the actuator driver is in two different positions. Another aspect of the invention is directed toward an aircraft system having an airfoil ...
We claim: 1. An aircraft system, comprising: an airfoil having a leading edge, a lower surface, and a chord line; and a leading edge device having a first flow surface and a second flow surface, the first flow surface being coupled to the airfoil and the second flow surface being coupled to the first flow surface, the leading edge device being movable along a motion path among: a retracted position; an extended position; and an intermediate position with the first flow surface at least approximately perpendicular to the chord line of the airfoil, and wh...