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특허 상세정보

Aircraft with paired aerofoils

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-003/00    B64C-039/08   
미국특허분류(USC) 244/45R
출원번호 US-0211754 (1988-06-27)
우선권정보 GB-0015073 (1987-06-26); GB-0006681 (1988-03-21)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 26  인용 특허 : 3
초록

An aircraft having paired aerofoils 12, 14 and 24, 26, the wing tips 16 and 18 being joined in the same plane one behind the other. The trailing edge of the forward wings and the leading edge of the rearward wings being substantially coincidental in plan view at the wing tip. The minimum angle between the wings 12 and 24 is 4 degrees at the tips of the wing. The substantial part of the forward wings is higher than the rearward wings.

대표
청구항

An aircraft having at least one set of paired aerofoils in the form of a forward pair of wings and a rearward pair of wings, the wings extending from a fuselage to wing tips, the wing tips being joined in the same plane one behind the other, the trailing edge of the forward wing and the leading edge of the rearward wing being substantially coincidental at the wing tips in plan view, at least one wing being cranked, the minimum angle between the wings in the front view being 4 degrees at the tips of the wings, a substantial part of the forward wings being...

이 특허를 인용한 특허 피인용횟수: 26

  1. Garrett Timothy M.. Aerodynamic body having coplanar joined wings. USP1999055899410.
  2. Carr, Robert Jonathan; Higgins, James Michael. Aircraft design. USP200908D598838.
  3. Carr, Robert Jonathan. Aircraft internal wing and design. USP2005016840478.
  4. Carr,Robert Jonathan; Higgins,James Michael. Aircraft internal wing and design. USP2007087258302.
  5. Cazals, Olivier; Genty de la Sagne, Jaime. Aircraft presenting two pairs of wings and fuel tanks in fluid communication. USP2013058439310.
  6. Peters ; Jr. Spence E.. Aircraft structure to improve directional stability. USP2000086098923.
  7. Alford, Jr., Lionel D.; Clayman, Jr., Gary J.. Blended winglet. USP2010017644892.
  8. Sommer, Geoffrey S.; Cote, Kenneth A.. Canard-locked oblique wing aircraft. USP2015079079663.
  9. Fink, Axel; Blacha, Martin. Compound rotorcraft. USP20181110131424.
  10. Hernadi, Andras. Decagonal box-wing aircraft. USP201904D844538.
  11. Ferman,Marty Allen. Device and method of control of fixed and variable geometry rhomboid wings. USP2006117131611.
  12. Garreau, Oliver. Five-wing aircraft to permit smooth transitions between vertical and horizontal flight. USP2016119499266.
  13. Ming-Ta Wei TW. Flier structure. USP2002116478251.
  14. Suokas, Aki. Flying device and a wing construction for the same. USP2016049308984.
  15. Branly,Rolando M.. Folded wing rocket aircraft. USP200809D576098.
  16. Frediani Aldo,ITX. Large dimension aircraft. USP1999055899409.
  17. Carr,Robert Jonathan; Higgins,James Michael. Lift system for an aerial crane and propulsion system for a vehicle. USP2006127147183.
  18. Houck, II, Ronald G.. Lifting foil. USP2013038387912.
  19. Houck, II,Ronald G.. Lifting foil. USP200608D526951.
  20. Houck, II,Ronald G.. Lifting foil. USP2006097100867.
  21. August, Henry. Survivable and reusable launch vehicle. USP2004066749153.
  22. Morgenstern, John M.. Tail-braced wing aircraft and configurations for achieving long supersonic range and low sonic boom. USP2004056729577.
  23. Cox,Beverly; Dews,Hampton; Nyroth,Nicholas. Unmanned airborne reconnaissance system. USP2006037014141.
  24. Cox,Beverly; Dews,Hampton; Nyroth,Nicholas. Unmanned airborne reconnaissance system. USP2007057210654.
  25. Cox, Beverly; Dews, Hampton; Nyroth, Nicholas. Unmanned biplane for airborne reconnaissance and surveillance having staggered and gapped wings. USP2003096626398.
  26. Robbins,Brent A.; Cassidy,Patrick F.. VTOL UAV with lift fans in joined wings. USP2008087410122.