IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0757994
(1996-11-27)
|
우선권정보 |
ES-0002398 (1996-11-14) |
발명자
/ 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
14 인용 특허 :
4 |
초록
▼
An automatic flap that uses on each wing two adjacent fins, one of which is smaller and is located on the middle or front of the wing, the other, which is larger, on the bottom rear of the wing, with a shaft in the common eccentric zone linking the two fins, said shaft being parallel to the axis of
An automatic flap that uses on each wing two adjacent fins, one of which is smaller and is located on the middle or front of the wing, the other, which is larger, on the bottom rear of the wing, with a shaft in the common eccentric zone linking the two fins, said shaft being parallel to the axis of the wing, having the fins different resistance to the ram air, creating a rotation torque as a function of the aircraft's speed, when retracted, they are shaped so that the front or top fin adapts to the upper surface of the wing and the rear or bottom fin adapts to the lower surface so that, together with the wing, they form an aerodynamic profile, there are attachment arms between the two fins, and bands or springs to assist or complement the action of the smaller fin whose resistance is such that, at low speed, the flap remains extended.
대표청구항
▼
[ What is claimed is:] [1.] An automatic flap on an airplane wings subject to ram air in flight as while moving, characterized by using two adjacent and connected fins, the first is smaller and is located on the top middle portion of said wing, the second is larger than said first fin and is located
[ What is claimed is:] [1.] An automatic flap on an airplane wings subject to ram air in flight as while moving, characterized by using two adjacent and connected fins, the first is smaller and is located on the top middle portion of said wing, the second is larger than said first fin and is located on the bottom rear of the wing, with a shaft in a common eccentric zone linking said two fins, said shaft being parallel to the an axis of said wing, having said fins with different resistance to said ram air, creating a rotation torque as a function of the aircraft's speed, when retracted said fins are shaped so that said first fin adapts to the upper surface of the wing and said second fin adapts to the lower surface of said wing so that, together with the wing they form an aerodynamic profile, there are attachment arms between the two fins, and bands to assist the action of said first fin whose resistance is such that, at low speed, the flap remains extended.
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