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특허 상세정보

Active winglet

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-023/06    B64C-013/16   
출원번호 US-0222437 (2014-03-21)
등록번호 US-9764825 (2017-09-19)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Lee & Hayes, PLLC
인용정보 피인용 횟수 : 1  인용 특허 : 48
초록

An active winglet includes a body portion substantially parallel to a wing of an aircraft, as if it were an extension of the wing. The body portion is attachable to an aircraft wing and includes a controllable airflow modification device coupled thereto. By virtue of having a controllable airflow modification device, the winglet is capable of adjusting a control surface of the controllable airflow modification device in response to in-flight conditions, to reduce wing loads, increase range, and/or increase efficiency.

대표
청구항

1. A wing of an aircraft comprising: an angled portion coupled to the wing outboard of an aileron; anda controllable airflow modification device coupled to the wing inboard of the angled portion and outboard of the aileron, the controllable airflow modification device controllable independently of the aileron, the controllable airflow modification device comprising a portion of a control surface having an edge substantially adjacent to and parallel with an edge of the wing, and the controllable airflow modification device configured to reduce a load on t...

이 특허에 인용된 특허 (48)

  1. Guida, Nicholas R.. Active winglet. USP2014048684315.
  2. Guida, Nicholas R.. Active winglet. USP2011037900877.
  3. Warrink Berned J. J. (Rijsenhout NLX) Obert Ed (Nieuw-Vennep NLX). Aileron for an airplane wing. USP1988014720062.
  4. Thomas Dieter (Buchenstrasse 15a D-8080 Fuerstenfeldbruck DEX). Aircraft control system. USP1992035100081.
  5. Mabey Dennis G. (Bedford GB2). Aircraft controls. USP1986054591113.
  6. Gerhardt Heinz A. (Redondo Beach CA). Aircraft outboard control. USP1992105156358.
  7. Fort F. Felker. Aircraft with elliptical winglets. USP2002116484968.
  8. Roland Stuff DE; Heinrich Vollmers DE. Aircraft with means for a premature breakdown of the wing vortex pair. USP2002076422518.
  9. White, Edward Val; Rawdon, Blaine Knight; Hoisington, Zachary C.; Droney, Christopher K.. Aircraft with movable winglets and method of control. USP2014028651431.
  10. Goodson Kenneth W. (Rte. 4 ; Box 389 Mt. Olive NC 28365). Airfoil. USP1987064671473.
  11. Nelson Wilbur C. (1540 Cedar Bend Drive Ann Arbor MI 48103). Airfoil tip vortex control. USP1977044017041.
  12. Welles Stanley W. (3943 SW. Rose St. Seattle WA 98136). Airframe design. USP1987064674709.
  13. Welles, Stanley W.. Airframe design. USP1985104545552.
  14. Cichy Daniel R. (Reynoldsburg OH). Apparatus and method for increasing the angle of attack operating range of an aircraft. USP1991125072894.
  15. Liu, Danny D.; Chen, Ping-Chih; Sarhaddi, Darius. Apparatus and methods for variable sweep body conformal wing with application to projectiles, missiles, and unmanned air vehicles. USP2005086923404.
  16. Allen John B.. Articulating winglets. USP1999115988563.
  17. Clark Walter Dennis. Augmented wing tip drag flap. USP2001056227487.
  18. Klug Heinz G. (Buxtehude DEX). Auxiliary wing tips for an aircraft. USP1988024722499.
  19. Rom Hanan,ILX ; Weinberg Zvi,ILX. Base drag reducing device. USP2001106297486.
  20. Gratzer Louis B. (2201 3rd Ave. #2004 Seattle WA 98121). Blended winglet. USP1994095348253.
  21. Volk, John A.. Control system for alleviating a gust load on an aircraft wing. USP2004076766981.
  22. Whitener Philip C. (Seattle WA). Control system incorporating structural feedback. USP1988024725020.
  23. Sankrithi, Mithra M. K. V.; Frommer, Joshua B.. Controllable winglets. USP2010067744038.
  24. Whitaker ; Sr. Robert H. (Atlanta GA). Flight control device for airplanes. USP1984064455004.
  25. Jenkins Michael W. (Marietta GA). Flight control mechanism for airplanes. USP1981014247063.
  26. Spillman John J. (Bedford GB2). Fluid stream deflecting members for aircraft bodies or the like. USP1981064272043.
  27. Spillman John J. (Bedford GB2). Fluid stream deflecting members for aircraft bodies or the like. USP1979104172574.
  28. Brueckner Hartmut (Munich DEX). High efficiency vertical tail assembly combined with a variable wing geometry. USP1981014247062.
  29. Rudolph Peter K. C. (Seattle WA). High taper wing tip extension. USP1991085039032.
  30. Wolkovitch Julian (2109 Prestonwood Dr. Arlington TX 76012). Joined wing aircraft. USP1982124365773.
  31. Frediani Aldo,ITX. Large dimension aircraft. USP1999055899409.
  32. Hieu T. Ngo ; Lisa E. Barlow. Lifting surface with active variable tip member and method for influencing lifting surface behavior therewith. USP2002056394397.
  33. Codina George. Method and apparatus for countering asymmetrical aerodynamic process subjected onto multi engine aircraft. USP2000086095459.
  34. Berthereau, Mathieu; Mazet, Michel. Method and device for an aircraft buffet reduction. USP2012068191832.
  35. Kelm Roland,DEX ; Grabietz Michael,DEX. Method of reducing wind gust loads acting on an aircraft. USP2000126161801.
  36. Ishimitsu Kichio K. (Mercer Island WA). Minimum drag wing configuration for aircraft operating at transonic speeds. USP1980064205810.
  37. Ishimitsu Kichio K. (Mercer Island WA) Van Devender Neal R. (Renton WA). Minimum drag wing configuration for aircraft operating at transonic speeds. USP1981014245804.
  38. Colgren, Richard D.; Holly, Lance C.; Donovan, William R.. Modular unmanned air-vehicle. USP2011047922115.
  39. Gilbert, Denis; Struyk, Arnoud. Multi-chamber positive displacement fluid device. USP2003126666666.
  40. Guida, Nicholas R.. Multiple controllable airflow modification devices. USP2015109162755.
  41. Wolfgang Brix DE. Subsonic aircraft with backswept wings and movable wing tip winglets. USP2002026345790.
  42. Sadleir Kimberley V. (Winthrop AUX). Thrust unit for VTOL aircraft. USP1995045407150.
  43. Hackett James E. (Smyrna GA). Vortex diffuser. USP1980024190219.
  44. Morgenstern,John M.; Arslan,Alan E.. Wing employing leading edge flaps and winglets to achieve improved aerodynamic performance. USP2009017475848.
  45. Irving,Jan; Davies,Robert. Wing tip device. USP2007107275722.
  46. Boppe, Charles W.; Harvie, Stuart G.. Wing tip flow control. USP1983054382569.
  47. Ellis Roger R. (Wichita KS) Gertsen W. Marvin (Wichita KS) Conley Norman E. (Wichita KS). Wing with improved leading edge for aircraft. USP1980124240597.
  48. Daude Martine (Rsidence les Tuileries 4 ; Square Castiglione 78150 Le Chesnay FRX). Winglets for aircraft wing tips. USP1984074457479.