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특허 상세정보

Aircraft with means for a premature breakdown of the wing vortex pair

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-023/06   
미국특허분류(USC) 244/199; 244/0450R; 244/0450A; 244/130; 244/201
출원번호 US-0692434 (2000-10-19)
우선권정보 DE-0050403 (1999-10-20)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Thomas, Kayden, Horstemeyer & Risley
인용정보 피인용 횟수 : 21  인용 특허 : 7
초록

For a premature breakdown of a wing vortex pair +/-.GAMMA.M behind an aircraft in flight (1) comprising a symmetry plane (7), two wings (3), a fuselage (2) and a horizontal tail plane (HTP) (4), the wing vortex pair +/-.GAMMA.M being generated in the area of the tips of the wings (3), having a first spin direction and descending behind the aircraft, an interfering vortex pair -/+.GAMMA.P, which is generated between the fuselage (2) and the tips of the wings (3) without merging already in the near field behind the wing (3) with the wing vortex pair +/-.GA...

대표
청구항

1. An aircraft comprisinga symmetry plane, two wings, a fuselage, a horizontal tail plane (HTP) and means for a premature breakdown of a wing vortex pair +/-.GAMMA.M, which is generated at the aircraft in the area of the wing tips, has a first spin direction with regard to said symmetry plane and descends behind the aircraft, said means for a premature breakdown adjusting an interfering vortex pair -/+.GAMMA.P, which is generated between the fuselage andf the wings tips without merging with the wing vortex pair already in the near field behind the wings,...

이 특허를 인용한 특허 피인용횟수: 21

  1. Shmilovich, Arvin; Yadlin, Yoram; Clark, Roger W.. Active systems and methods for controlling an airfoil vortex. USP2011098016244.
  2. Guida, Nicholas R.. Active winglet. USP2014048684315.
  3. Guida, Nicholas R.. Active winglet. USP2017099764825.
  4. Shmilovich, Arvin; Yadlin, Yoram; Clark, Roger; Leopold, Donald. Apparatus and method for the control of trailing wake flows. USP2009107597289.
  5. Shmilovich,Arvin; Yadlin,Yoram; Clark,Roger; Leopold,Donald. Apparatus and method for the control of trailing wake flows. USP2006097100875.
  6. Cordy, Jr.,Clifford B. Better balanced canard airplane with forward engine. USP2006107121503.
  7. Guida, Nicholas R.. Controllable airflow modification device periodic load control. USP2017029567066.
  8. McCarthy,Peter T.. High efficiency tip vortex reversal and induced drag reduction. USP2009037497403.
  9. McCarthy,Peter T.. High efficiency tip vortex reversal and induced drag reduction. USP2007047207526.
  10. Johnson, Jeffrey L.; Thurow, Bradley R.. Integrated, externally-mounted ADS-B device. USP2018029893413.
  11. Laporte, Florent; Hansen, Heinz. Method of controlling an aircraft in flight, especially to reduce wake vortices. USP2011017874523.
  12. Laporte, Florent; Hansen, Heinz. Method of controlling an aircraft in flight, especially to reduce wake vortices. USP2012028118263.
  13. Guida, Nicholas R.. Multiple controllable airflow modification devices. USP2015109162755.
  14. Guida, Nicholas R.. Multiple controllable airflow modification devices. USP2018059969487.
  15. Shmilovich, Arvin; Yadlin, Yoram; Clark, Roger W.; Leopold, Donald H.. Systems and methods for destabilizing an airfoil vortex. USP2010027661629.
  16. Lewis, Michael S.; Meserole, Jere S.; Dunn, Michael J.; Tillotson, Brian J.. Systems and methods for tracing aircraft vortices. USP2010037686253.
  17. Lewis, Michael S.; Meserole, Jere S.; Dunn, Michael J.; Tillotson, Brian J.. Systems and methods for tracing aircraft vortices. USP2013028376284.
  18. Lewis, Michael S.; Meserole, Jere S.; Dunn, Michael J.; Tillotson, Brian J.. Systems and methods for tracing aircraft vortices. USP2011017874522.
  19. Dong, Lawrence Y.; Sankrithi, Mithra M. K. V.. Tandem wing aircraft and method for manufacturing and operating such aircraft. USP2004036705567.
  20. Morgenstern,John M.; Arslan,Alan E.. Wing employing leading edge flaps and winglets to achieve improved aerodynamic performance. USP2009017475848.
  21. Irving,Jan; Davies,Robert. Wing tip device. USP2007107275722.