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특허 상세정보

Aircraft wing

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-003/58   
미국특허분류(USC) 244/214; 244/213
출원번호 US-0279126 (2007-02-07)
등록번호 US-8353483 (2013-01-15)
우선권정보 GB-0604026.5 (2006-02-28)
국제출원번호 PCT/GB2007/000429 (2007-02-07)
§371/§102 date 20080812 (20080812)
국제공개번호 WO2007/099285 (2007-09-07)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 0  인용 특허 : 17
초록

An aircraft wing comprises a leading-edge slat, the slat including a main body portion and a slat extension arranged at a spanwise end of the main body portion. The cross-sectional area of the slat extension is less than the cross-sectional area of the main body portion. The slat extension may therefore provide some of the aerodynamic benefits of the slat, while enabling the volume of the leading-edge of the wing on which the slat is mounted, to be relatively large. The chord and thickness to chord ratio of the slat extension may be less than the equival...

대표
청구항

1. An aircraft wing comprising a leading-edge slat, the slat including: (i) a main body portion the front of which forms an aerodynamic surface exposed to free-stream airflow and the rear of which is shaped to complement the part of the wing behind the slat main body portion, and(ii) a slat extension arranged at a spanwise end of the main body portion and projecting therefrom, the front of which slat extension forms an aerodynamic surface exposed to the free-stream airflow and the rear of which slat extension is shaped to complement the part of the wing ...

이 특허에 인용된 특허 (17)

  1. Peter May DE. Aircraft airfoil with close-mounted engine and leading edge high lift system. USP2002046364254.
  2. Lacy,Douglas S.; Wyatt,Greg H.. Aircraft leading edge device systems and corresponding sizing methods. USP2008047357358.
  3. Pauly, Bernard; Ciprian, Danilo. Aircraft wing provided with a high-lift system in its leading edge. USP1983054384693.
  4. Bliesner Wayne T. (Snohomish WA) Wang Timothy (Bellevue WA) Stoner Ronald C. (Bellevue WA). Apparatus and method for aircraft wing stall control. USP1991105056741.
  5. Flaig Axel,DEX ; Schwetzler Detlev,DEX ; Stache ; deceased Ulrich,DEXITX by Ronald Seiler ; legal representative. Apparatus for influencing a wing root airflow in an aircraft. USP2000116152404.
  6. Perin Robert (Pibrac FRX) Jourdan Pierre (Blagnac FRX) Pauly Bernard (Blagnac FRX). Arrowlike aircraft wing equipped with a high-lift system and with a pylon for suspending the engine. USP1987014637573.
  7. Williams Arthur L. (Northridge CA). Leading edge flap for an airfoil. USP1983084398688.
  8. Nettle, James E.; Lord, James R.. Method for reducing fuel consumption in aircraft. USP2003076598834.
  9. Dun, Roy. Methods and apparatuses for controlling airflow proximate to engine/airfoil systems. USP2005126978971.
  10. Overbergh, Christian; Hautecoeur, Michel. Mobile leading edge flap for a main wing of the aerofoils of an aircraft and main wing provided with such a flap. USP2010067731128.
  11. Amano Kanichi (Tokyo JPX) Tani Yasuhiro (Utsunomiya JPX). Nacelle apparatus for an airplane. USP1997085653406.
  12. Gilbertson Frederick L. (Toronto CAX) Garland Douglas B. (Toronto CAX) Whittley Donald C. (Toronto CAX). Nozzle structure with notches. USP1982014311291.
  13. Nozaki Yoshio (No. 89 ; Saiwai-cho Inazawa-shi ; Aichi-ken JPX). STOL aircraft. USP1992125167383.
  14. Wayne T. Bliesner. Tailored wing assembly for an aircraft moveable slat system. USP2002086435458.
  15. Wang Timothy (Bellevue WA). Variable camber leading edge flap. USP1980024189120.
  16. Dees Paul W. ; Irish Michael J. ; Zierten Thomas A.. Wing flap seal bump. USP2000066073889.
  17. Evans Arthur (Seattle WA). Wing leading edge slat. USP1983084399970.