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특허 상세정보

Fluid stream deflecting members for aircraft bodies or the like

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-023/00   
미국특허분류(USC) 244/130 ; 244/198 ; 244/199 ; 244/91
출원번호 US-0123073 (1980-02-20)
우선권정보 GB-0024943 (1976-06-16); GB-0008666 (1977-03-01)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 24  인용 특허 : 1
초록

Devices to reduce the drag experienced by aircraft and other travelling bodies, comprising sail-like members mounted on the body surface. These members project into the local stream that forms close to the surface during motion, and tend to divert that local stream back into the free stream direction and in so doing to experience useful thrust. The members are cambered and the camber varies from root to tip to allow for change in the local stream direction as distance from the surface increases. Special sails for use on surfaces subject to some complex f...

대표
청구항

A body intended for motion within and relative to a mass of fluid in which: said body presents a surface which will in use form an interface with said mass of fluid; an array comprising a plurality of members of aerofoil cross-section generated about a smooth camber line without discontinuity and having mountings upon said surface so as to project outwards from said surface in a direction substantially normal to said motion of said body and into the space where a local stream of fluid will form in use, whereby in such use said members will tend to divert...

이 특허를 인용한 특허 피인용횟수: 24

  1. Guida, Nicholas R.. Active winglet. USP2017099764825.
  2. Sankrithi Mithra M. K. V. (417 Bellevue Way SE. ; #400 Bellevue WA 98004). Aerodynamic device for land vehicles. USP1985044511170.
  3. Corda, Stephen; Vachon, Michael Jake. Airfoil shaped flow angle probe. USP2003036526821.
  4. Guida, Nicholas R.. Controllable airflow modification device periodic load control. USP2017029567066.
  5. Craig L. Streett ; John C. Lin. Device and method for reducing aircraft noise. USP2002106471157.
  6. Conners, Timothy R.; Henne, Preston A.; Howe, Donald C.. Isentropic compression inlet for supersonic aircraft. USP2016119482155.
  7. Conners, Timothy R.; Howe, Donald C.; Henne, Preston A.. Isentropic compression inlet for supersonic aircraft. USP2012128333076.
  8. Henne, Preston A.; Conners, Timothy R.; Howe, Donald C.. Isentropic compression inlet for supersonic aircraft. USP2012128327645.
  9. Henne, Preston A.; Conners, Timothy R.; Howe, Donald C.. Isentropic compression inlet for supersonic aircraft. USP2012108286434.
  10. Conners, Timothy R.. Low shock strength inlet. USP2013038393158.
  11. Conners, Timothy R.. Low shock strength inlet. USP2015059027583.
  12. Conners, Timothy R.. Low shock strength propulsion system. USP2014068739514.
  13. Conners, Timothy R.. Low shock strength propulsion system. USP2014078783039.
  14. Domel, Neal D.; Charlton, Eric F.; Miller, Daniel N.. Minimally intrusive wingtip vortex wake mitigation using microvane arrays. USP2018029896192.
  15. Guida, Nicholas R.. Multiple controllable airflow modification devices. USP2015109162755.
  16. Guida, Nicholas R.. Multiple controllable airflow modification devices. USP2018059969487.
  17. Vanderhoeven Antonius J. (Bellevue WA). Shock inducing pod for causing flow separation. USP1987024643376.
  18. Henne, Preston A.; Conners, Timothy R.; Howe, Donald C.. Supersonic aircraft jet engine installation. USP2016059334801.
  19. Henne, Preston A.; Howe, Donald C.; Wolz, Robert R.; Hancock, Jr., Jimmy L.. Supersonic aircraft with spike for controlling and reducing sonic boom. USP2004036698684.
  20. Henne, Preston A.; Howe, Donald C.; Wolz, Robert R.; Hancock, Jr., Jimmy L.. Supersonic aircraft with spike for controlling and reducing sonic boom. USP2014078789789.
  21. Bussom, Richard; McVeigh, Michael A.; Narducci, Robert P.; Zientek, Thomas A.. System and method for improved rotor tip performance. USP2010077757992.
  22. Bussom,Richard; McVeigh,Michael A.; Narducci,Robert P.; Zientek,Thomas A.. System and method for improved rotor tip performance. USP2007097264200.
  23. Wood, Ryan S.; Cummings, Darold B.; Hall, David W.. VTOL aerial vehicle. USP2012078220737.
  24. Santos Jonathan (2902 Tapered La. Bowie MD 20715). Wing tip airfoils. USP1986064595160.