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특허 상세정보

Integrated wingtip extensions for jet transport aircraft and other types of aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-023/06    B64C-009/00   
미국특허분류(USC) 244/199.4; 244/124; 244/087
출원번호 US-0187443 (2005-07-21)
등록번호 US-8544800 (2013-10-01)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 8  인용 특허 : 42
초록

Methods and systems for efficiently increasing the wing area of an aircraft are disclosed herein. An integrated wingtip extension configured in accordance with one embodiment of the invention includes a tapered wing section and a winglet. The tapered wing section includes an inboard end portion having a first chord length and an outboard end portion having a second chord length that is less than the first chord length. The winglet is fixedly attached to the outboard end portion. The inboard end portion is configured to be fixedly attached to a tip portio...

대표
청구항

1. An aircraft system comprising: a baseline aircraft main wing having a trailing edge control surface and a distal tip portion spaced apart from a root portion, the distal tip portion being configured to be attached to a first winglet; anda unitary wingtip extension comprising: a tapered wing section having an inboard end portion with a first chord length and an outboard end portion with a second chord length that is less than the first chord length, the inboard end portion being fixedly attached to the distal tip portion of the baseline aircraft main w...

이 특허에 인용된 특허 (42)

  1. Guida, Nicholas R.. Active winglet. USP2011037900877.
  2. Perry Frederick John,GBX ; Harrison Robert John,GBX ; Brocklehurst Alan,GBX. Aerofoil. USP1999115992793.
  3. Inoue Kazuo (Tokyo JPX) Fujino Michimasa (Tokyo MS JPX) Otsuka Yuva (Starkville MS) Fujihira Tohru (Saitama JPX). Aircraft. USP1995075435504.
  4. Van Dam Cornelis P. (Davis CA). Aircraft stall-spin entry deterrent system. USP1988104776542.
  5. Jupp Jeffrey A. (Filton GBX) Rees Peter H. (Hatfield GBX). Aircraft wing and winglet arrangement. USP1987124714215.
  6. Barriety, Bernard. Aircraft with active control of the warping of its wings. USP2004126827314.
  7. Fort F. Felker. Aircraft with elliptical winglets. USP2002116484968.
  8. Rutan Elbert. Aircraft with removable structural payload module. USP1999115975464.
  9. Goodson Kenneth W. (Rte. 4 ; Box 389 Mt. Olive NC 28365). Airfoil. USP1987064671473.
  10. Welles Stanley W. (3943 SW. Rose St. Seattle WA 98136). Airframe design. USP1987064674709.
  11. Welles, Stanley W.. Airframe design. USP1985104545552.
  12. Dizdarevic, Faruk; Dizdarevic, Mithad. Airlifting surface division. USP2003066578798.
  13. Croston Leon J. (Rt. 1 ; Box 892 Bois d\Arc MO 65612). All wing aircraft. USP1992015082204.
  14. Klug Heinz G. (Buxtehude DEX). Auxiliary wing tips for an aircraft. USP1988024722499.
  15. Foreau Bernard (Blagnac FRX) Pichon Alain (Tournefeuille FRX) Nazair-Blanc Claude (Toulouse FRX). Auxillary rolling system for aircraft. USP1990044915324.
  16. Gratzer Louis B. (2201 3rd Ave. #2004 Seattle WA 98121). Blended winglet. USP1994095348253.
  17. Herrick Larry L. ; Bays-Muchmore C. Byram ; Hoffman Michael S. ; LeGrand Louis L. ; Ogg Steven S. ; Paul ; Jr. Bernard P. ; Visser Kenneth D. ; Wells Stephen L.. Blunt-leading-edge raked wingtips. USP2000076089502.
  18. Amaoka Kazuaki,JPX ; Sano Hideyuki,JPX ; Takizawa Naoya,JPX. Composite material wing structure. USP2001056237873.
  19. Wojciechowski, Paul M.. Derivative aircraft and methods for their manufacture. USP2004046726149.
  20. McLean, James D.. Efficient wing tip devices and methods for incorporating such devices into existing wing designs. USP2005056886778.
  21. Whitaker ; Sr. Robert H. (Atlanta GA). Flight control device for airplanes. USP1984064455004.
  22. Spillman John J. (Bedford GB2). Fluid stream deflecting members for aircraft bodies or the like. USP1979104172574.
  23. Hoisington, Zachary C.; Rawdon, Blaine K.. Ground effect wing having a variable sweep winglet. USP2003046547181.
  24. Wake Brian E. ; Egolf T. Alan ; Lorber Peter F. ; Landgrebe Anton J.. Half-plow vortex generators for rotor blades for reducing blade-vortex interaction noise. USP1998085788191.
  25. Rudolph Peter K. C. (Seattle WA). High taper wing tip extension. USP1991085039032.
  26. Kirk Philip S. ; Dugan John J.. Method and apparatus for reducing airplane noise. USP2000126161797.
  27. Isteri Pauli Henrik (Siilitie 9 S 223 00800 Helsinki 80 SF). Method and device for oxygenating water with vibrations and under pressure strokes. USP1977084045336.
  28. Ishimitsu Kichio K. (Mercer Island WA). Minimum drag wing configuration for aircraft operating at transonic speeds. USP1980064205810.
  29. Burnham Robert W. ; Fitzpatrick Michael F. ; Muilenberg Dennis A. ; Schoebelen Joseph K. ; Trollen Laurence B.. Multi-service common airframe-based aircraft. USP1999045897078.
  30. Murphy David G. (Los Alamitos CA) Jerstad Neil M. (Long Beach CA) Wen Edward A. (Taipei TWX). Multiple application wheel well design. USP1997125692703.
  31. Vassberg,John C.; Gea,Lie Mine; McLean,James D.; Witkowski,David P.; Krist,Steven E.; Campbell,Richard L.. Slotted aircraft wing. USP2006057048228.
  32. Hawley Arthur V.. Spanwise transition section for blended wing-body aircraft. USP1999065909858.
  33. Gratzer Louis B. (2201 3rd Ave. #2004 Seattle WA 98121). Spiroid-tipped wing. USP1992045102068.
  34. Wolfgang Brix DE. Subsonic aircraft with backswept wings and movable wing tip winglets. USP2002026345790.
  35. Kirk Philip S. (Redmond WA) Whitcomb Richard (Hampton VA). System for increasing airplane fuel mileage and airplane wing modification kit. USP1995045407153.
  36. McCarthy Peter T. (134 Park St. #5 Buffalo NY 14201). Tip vortex generation technology for creating a lift enhancing and drag reducing upwash effect. USP1997065634613.
  37. Zimmer Herbert (Friedrichshafen DEX). Transverse driving bodies, particularly airplane wings. USP1987104700911.
  38. Hackett James E. (Smyrna GA). Vortex diffuser. USP1980024190219.
  39. Tangler James L. (Fort Worth TX). Vortex diffusion and dissipation. USP1977094046336.
  40. Irving,Jan; Davies,Robert. Wing tip device. USP2007107275722.
  41. Goldhammer Mark I. (Bellevue WA) Schippers Karel A. (Renton WA). Wing/winglet configurations and methods for aircraft. USP1994015275358.
  42. Daude Martine (Rsidence les Tuileries 4 ; Square Castiglione 78150 Le Chesnay FRX). Winglets for aircraft wing tips. USP1984074457479.