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특허 상세정보

Flap arrangement for varying the aerodynamic lift generated by an aerodynamic element of an aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-003/00   
미국특허분류(USC) 244/198; 244/204; 244/206; 244/212; 244/215
출원번호 US-0255765 (2002-09-25)
우선권정보 DE-0047827 (2001-09-27)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Fasse, W. F.Fasse, W. G.
인용정보 피인용 횟수 : 11  인용 특허 : 11
초록

An auxiliary flap is movably arranged on a planar trailing edge of an aerodynamic element such as a wing, rudder, stabilizer, or flap. The auxiliary flap is rotatable and/or slidable relative to the aerodynamic element, to move selectively into three positions. In a first position, a free edge of the auxiliary flap protrudes into an airflow boundary layer on one side of the aerodynamic element, to decrease lift. In a second position, a free edge of the aerodynamic element protrudes into an airflow boundary layer on the other side of the aerodynamic eleme...

대표
청구항

An auxiliary flap is movably arranged on a planar trailing edge of an aerodynamic element such as a wing, rudder, stabilizer, or flap. The auxiliary flap is rotatable and/or slidable relative to the aerodynamic element, to move selectively into three positions. In a first position, a free edge of the auxiliary flap protrudes into an airflow boundary layer on one side of the aerodynamic element, to decrease lift. In a second position, a free edge of the aerodynamic element protrudes into an airflow boundary layer on the other side of the aerodynamic eleme...

이 특허를 인용한 특허 피인용횟수: 11

  1. Phillips, Warren F.. Apparatus and method for reducing induced drag on aircraft and other vehicles. USP2005116970773.
  2. Phillips, Warren F.. Apparatus and method for twisting a wing to increase lift on aircraft and other vehicles. USP2011027883060.
  3. Llamas Sandín, Raúl Carlos; Sanz Martínez, Pablo Timoteo. Control surface of aircraft. USP2011087992825.
  4. Birkestrand, Orville J.. Fluid-responsive oscillation power generation method and apparatus. USP2011087989973.
  5. Pauly,Bernard. Method making it possible to prevent vibration of a rudder of an aircraft and aircraft using this method. USP2008037338011.
  6. Hinnant, Harris O.; Black, David J.; Brekke, Darin W.; Castelluccio, Mark A.; Dickerson, Matt R.. Methods and systems for active wing and lift surface control using integrated aeroelasticity measurements. USP2014098838298.
  7. Van Dam,Cornelis P.; Yen,Dora T.; Smith,Rosemary L.; Collins,Scott D.. Microfabricated translational stages for control of aerodynamic loading. USP2006047028954.
  8. Lee,Hak Tae; Bieniawski,Stefan R.; Kroo,Ilan M.. Miniature trailing edge effector for aerodynamic control. USP2008087410133.
  9. Jamison, Flint M.; Amorosi, Stephen R.; Klein, Michael K.. Slidable divergent trailing edge device. USP2016109463869.
  10. Eaton, John K.; Matalanis, Claude. Translating active Gurney flap to alleviate aircraft wake vortex hazard. USP2010067740206.
  11. Schroeder, Karsten. Wing arrangement comprising an adjustable flap and fairing element for covering a flap adjustment mechanism of a wing. USP2013078474763.