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특허 상세정보

Aerofoil accessories and method for modifying the geometry of a wing element

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-003/14    B64C-003/48    B64C-003/44   
출원번호 US-0119315 (2009-09-16)
등록번호 US-10144499 (2018-12-04)
우선권정보 IL-194155 (2008-09-17); IL-194156 (2008-09-17)
국제출원번호 PCT/IL2009/000904 (2009-09-16)
§371/§102 date 20110316 (20110316)
국제공개번호 WO2010/032241 (2010-03-25)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Dorsey & Whitney LLP
인용정보 피인용 횟수 : 0  인용 특허 : 18
초록

Aerofoil accessories are provided, configured for selective attachment to a wing element, the wing element having an outer facing aerofoil surface and being based on at least one datum aerofoil section. Each accessory provides a modified geometric profile to a datum profile of the at least one aerofoil section when attached to the wing element. The accessories are each configured for having a substantially fixed geometric profile with respect to the at least one datum aerofoil section at least whenever said wing element is airborne with the respective ac...

대표
청구항

1. An aerofoil-aerofoil accessory assembly, comprising: a wing element having an outer facing aerofoil surface and having wing sections in the form of at least one datum aerofoil section defining a datum profile, the wing element including a main primary element and a secondary element separated from said main primary element via a spacing; andan aerofoil suction surface accessory being selectively and reversibly attached to the wing element and configured for providing a modified geometric profile to the at least one datum aerofoil section with respect ...

이 특허에 인용된 특허 (18)

  1. Ofner, Anton Gerald. Aircraft wing and wing parts movable adjacent to the aircraft wing. USP2005066910662.
  2. Hunter, Courtney Heath. Aircraft wing modification and related methods. USP2011077980515.
  3. Felix Frederick L. (W10508 Bell Rd. Camp Douglas WI 54618). Airfoil with bicambered surface. USP1995035395071.
  4. Kelley-Wickemeyer Robert H. ; Seidel Gerhard E. ; Anast Peter Z. ; McLean James Douglas. Airplane with unswept slotted cruise wing airfoil. USP2001096293497.
  5. Munroe Ronald G. (P.O. Box 317 Georgetown SC 29440). Automatic leading edge slat for aircraft. USP1983124422606.
  6. Manuel Munoz Saiz ES. Automatic wing-flap. USP2002036360997.
  7. Hamilton,Brian K.; Guymon,Stephen Lewis; Dockter,Gregory E.; Hassan,Ahmed A.. Fiber matrix for a geometric morphing wing. USP2007037195210.
  8. Carlson Floyd W. (Fort Worth TX) Hester Michael L. (Bedford TX) Popelka David A. (Bedford TX). Fixed leading edge slat spoiler for a horizontal stabilizer. USP1980104227665.
  9. Henne Preston A. (Irvine CA) Boronow Walter S. (Cerritos CA) Wong Samuel L. (Laguna Hills CA) Himebaugh Willard D. (Westminster CA). Ice prevention device for airfoils. USP1994065322246.
  10. Norbert A. Weisend, Jr.. Inflatable airfoil device. USP2002096443394.
  11. Somers, Dan M.. Laminar-flow airfoil. USP2005066905092.
  12. Ross James C. (Oakland CA). Lift enhancing tabs for airfoils. USP1994035294080.
  13. Arena Aldo (Smithtown NY). Linear flap drive system. USP1997075651513.
  14. Eisenberg, Drew. Secondary airfoil mounted on stall fence on wind turbine blade. USP2014078777580.
  15. Dizdarevic Faruk. Slot forming segments and slot changing spoilers. USP2001126328265.
  16. Broadbent Michael C,GBX ITX MK43 OJT. Variable camber wing mechanism. USP2000016015117.
  17. Barron David R. (1015 Graf Road Kelowna ; British Columbia CAX V1Y 7R1). Wing modification method and apparatus. USP1993055213287.
  18. Shepshelovich, Michael; Nagel, Alex. Wings for aircraft. USP2011087992827.