High-lift system for an aircraft
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0530156
(2012-06-22)
|
등록번호 |
US-8690107
(2014-04-08)
|
우선권정보 |
DE-10 2009 060 326 (2009-12-23) |
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
Jenkins, Wilson, Taylor & Hunt, P.A.
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인용정보 |
피인용 횟수 :
2 인용 특허 :
4 |
초록
▼
A high-lift system with a main wing and adjustable flaps as well as guiding devices for holding the adjustable flaps and adjustment devices for adjusting the adjustable flaps, wherein the respective guiding device and/or adjustment device at least in part include/includes a fairing, including a flow
A high-lift system with a main wing and adjustable flaps as well as guiding devices for holding the adjustable flaps and adjustment devices for adjusting the adjustable flaps, wherein the respective guiding device and/or adjustment device at least in part include/includes a fairing, including a flow influencing device for influencing the flow around the high-lift system, with at least one inlet line with at least one inlet that is situated on or below the bottom of the high-lift system, wherein, furthermore, at least one outlet line for air is provided that includes a fluid-communicating connection to the inlet line and includes at least one outlet situated at the top in the region of at least one adjustable flap of the high-lift system.
대표청구항
▼
1. A high-lift system with a main wing and adjustable flaps as well as guiding devices for guiding the adjustable flaps and adjustment devices for adjusting the adjustable flaps, wherein the respective guiding devices or adjustment devices at least in part comprise a fairing, the high-lift system co
1. A high-lift system with a main wing and adjustable flaps as well as guiding devices for guiding the adjustable flaps and adjustment devices for adjusting the adjustable flaps, wherein the respective guiding devices or adjustment devices at least in part comprise a fairing, the high-lift system comprising: a flow influencing device for influencing the flow around the high-lift system, the flow influencing device comprising: at least one inlet line with at least one inlet that is situated on a pressure side of the high-lift system, wherein the inlet line is a hose structure or a telescopic line that includes telescoping elements,at least one outlet line for air, which is connected to the inlet line by a fluid-communicating connection and which comprises at least one outlet situated at a suction side of the high-lift system in a region of at least one adjustable flap, wherein the outlet line comprises a hose structure or a telescopic line that includes telescoping elements, andin relation to the inlet, an inlet opening and closing device which is coupled to the adjustment devices in such a manner that by adjusting at least one adjustable flap by a coupling, the inlet opening and closing device is opened or closed. 2. The high-lift system according to claim 1, wherein the coupling comprises a mechanical coupling between the inlet opening and closing device and the adjustment device. 3. The high-lift system according to claim 1, wherein the coupling comprises an electronically controlled coupling between the inlet opening and closing device and the adjustment device. 4. The high-lift system according to claim 1, wherein the inlet opening and closing device can assume quantitatively different opened positions, which opened positions cause different flow throughputs through the flow influencing device. 5. The high-lift system according to claim 1, wherein sensors are provided that detect the state of the inlet opening and closing device at the inlet. 6. The high-lift system according to claim 1, wherein the flow influencing device is arranged at least in part within the fairing, and the at least one inlet faces the chord direction of the main wing of the high-lift system. 7. The high-lift system according to claim 1, wherein one outlet opening and closing device is provided for the at least one outlet. 8. The high-lift system according to claim 1, wherein in the at least one inlet line or the at least one outlet line a control valve or a pump for influencing the volume flow is provided within the flow influencing device. 9. The high-lift system according to claim 1, wherein a flow variator for the targeted variation of the airflow of the flow influencing device is provided. 10. The high-lift system according to claim 8, wherein the flow variator is designed as a passively operating valve or as a pump. 11. The high-lift system according to claim 8, wherein the flow variator is arranged in the region of the at least one outlet or the outlet line. 12. The high-lift system according to claim 1, wherein the high-lift system comprises a control device comprising a function for generating control signals on the basis of acquired flight state data, wherein the flow influencing device can be regulated by the control device in certain flight situations. 13. The high-lift system according to claim 1, wherein a distributor line is provided between the at least one inlet line and the at least one outlet line. 14. The high-lift system according to claim 1, wherein at least one inlet line can be brought into fluid-communicating contact with further systems of an aircraft. 15. A flow influencing device according to claim 1, wherein the lines have axial characteristics, wherein the axial characteristics of the lines are at least in part variable. 16. An aircraft comprising at least one high-lift system of claim 1.
이 특허에 인용된 특허 (4)
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Renken Juergen (Freyersen DEX) Martens Wilhelm (Delmenhorst DEX), Flap/spoiler combination.
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Palmer Steven D., Method and apparatus for flight parameter monitoring and control.
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Sakurai,Seiya; Fox,Stephen J.; Beyer,Kevin W.; Lacy,Douglas S.; Johnson,Paul L.; Wells,Stephen L.; Noble,Jack S.; Meredith,Paul T.; Huynh,Neal V.; Christianson,Russell R.; Vijgen,Paul M.; Fitzpatrick, Multi-function trailing edge devices and associated methods.
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Boldrin,Clete M.; Hassan,Ahmed A., Vernier active flow control effector.
이 특허를 인용한 특허 (2)
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Gölling, Burkhard, High lift system for an aircraft.
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Gölling, Burkhard; Lorkowski, Thomas, High lift system for an aircraft.
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