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특허 상세정보

Wing tip device having configurations for flight and ground-based operations

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-023/06    B64C-003/56    B64C-005/08   
출원번호 US-0765228 (2014-01-22)
등록번호 US-9714080 (2017-07-25)
우선권정보 GB-1301680.3 (2013-01-31)
국제출원번호 PCT/GB2014/050166 (2014-01-22)
국제공개번호 WO2014/118508 (2014-08-07)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Nixon & Vanderhye P.C.
인용정보 피인용 횟수 : 1  인용 특허 : 23
초록

An aircraft including a wing, the end of the wing having a wing tip device, wherein the wing tip device includes a moveable region that is rotatable, about an axis of rotation extending out of the plane of the wing tip device, between: (i) a high-altitude cruise configuration in which the moveable region extends downwardly below the wing; and (ii) a ground-operating configuration in which the moveable region extends rearwardly behind the wing such that the ground clearance of the wing tip device is increased.

대표
청구항

1. A wing for an aircraft, the wing including an end and comprising: a wing tip device at the end, wherein the wing tip device is configurable between:(i) a high-altitude cruise configuration in which the wing tip device extends downwardly below the wing; and(ii) a ground-operating configuration in which the wing tip device extends rearwardly such that the ground clearance of the wing tip device is increased and an effective span of the wing is decreased. 2. The wing according to claim 1, wherein the wing tip device comprises a moveable region that is ro...

이 특허에 인용된 특허 (23)

  1. Dong, Jian. Adaptive wing for an aircraft. USP2016109469391.
  2. Gerhardt Heinz A. (Redondo Beach CA). Aircraft outboard control. USP1992105156358.
  3. White, Edward Val; Rawdon, Blaine Knight; Hoisington, Zachary C.; Droney, Christopher K.. Aircraft with movable winglets and method of control. USP2014028651431.
  4. Waitzman Simon V. (57 Montague St. Brooklyn Heights NY 11201). Airplane airframe. USP1986074598885.
  5. Cichy Daniel R. (Reynoldsburg OH). Apparatus and method for increasing the angle of attack operating range of an aircraft. USP1991125072894.
  6. Allen John B.. Articulating winglets. USP1999115988563.
  7. Klug Heinz G. (Buxtehude DEX). Auxiliary wing tips for an aircraft. USP1988024722499.
  8. Goldstein, Sidney E.. Caster type empennage assembly for aircraft. USP1985094538779.
  9. Werthmann, Vitalij; Kordt, Michael. Concept of a variable winglet for lateral load reduction for combined lateral and vertical load reduction, and for improving the performance of means of locomotion. USP2014068757555.
  10. Rao Dhanvada M. (Yorktown VA). Control configured vortex flaps. USP1992035094411.
  11. Sankrithi, Mithra M. K. V.; Frommer, Joshua B.. Controllable winglets. USP2010067744038.
  12. Jenkins Michael W. (Marietta GA). Flight control mechanism for airplanes. USP1981014247063.
  13. Fairchild,Mark D.. Flight control method and apparatus to produce induced yaw. USP2009037503527.
  14. Schweiger, Johannes. Fluid dynamically effective surface for minimizing induced resistance. USP2009107597285.
  15. Hoisington, Zachary C.; Rawdon, Blaine K.. Ground effect wing having a variable sweep winglet. USP2003046547181.
  16. Brueckner Hartmut (Munich DEX). High efficiency vertical tail assembly combined with a variable wing geometry. USP1981014247062.
  17. Santini, Gregory M.; Sakurai, Seiya. Horizontal folding wingtip. USP2016039296469.
  18. Sylvain Rick (2443 Fillmore #235 San Francisco CA 94115). Scorpion wing. USP1994105356094.
  19. Wolfgang Brix DE. Subsonic aircraft with backswept wings and movable wing tip winglets. USP2002026345790.
  20. Prampolini, Marco; Coraboeuf, Yohann. Ultra-rapid air vehicle and related method for aerial locomotion. USP2015079079661.
  21. Lassen, Matthew August; Douglas, Chad Richard; Jones, Kelly Thomas; Kenning, Terence Boyd. Wing fold controller. USP2016039290260.
  22. Mann, Alan. Wing tip device. USP2011087988100.
  23. Daude Martine (Rsidence les Tuileries 4 ; Square Castiglione 78150 Le Chesnay FRX). Winglets for aircraft wing tips. USP1984074457479.