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특허 상세정보

Infrared suppressing two dimensional vectorable single expansion ramp nozzle

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02K-001/06   
미국특허분류(USC) 244/073.R; 060/230; 239/265.35
출원번호 US-0133077 (2002-04-26)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 25  인용 특허 : 29
초록

A two dimensional gas turbine engine exhaust nozzle includes transversely spaced apart upper and lower convergent and divergent flaps and extending longitudinally in a downstream direction and between two widthwise spaced apart sidewalls. The divergent flaps have inwardly facing upper and lower flap surfaces defining together with the sidewalls at least a part of an exhaust stream flowpath therebetween. The upper and lower flap surfaces have respective upper and lower apexes wherein the upper apex is axially spaced apart and aft of the lower apex. The up...

대표
청구항

1. A two dimensional gas turbine engine exhaust nozzle comprising:transversely spaced apart upper and lower convergent and divergent flaps and extending longitudinally in a downstream direction along a nozzle axis and disposed between two widthwise spaced apart sidewalls, said upper and lower divergent flaps having inwardly facing upper and lower flap surfaces defining together with said sidewalls at least a part of an exhaust stream flowpath therebetween, said upper and lower flap surfaces having respective upper and lower apexes wherein said upper apex...

이 특허에 인용된 특허 (29)

  1. Thayer Edward B. (Jupiter FL) Ward Eric J. (West Palm Beach FL). 2-D propulsive lift nozzle. USP1987124714197.
  2. Jourdain Grard E. A. (Corbeil-Essonnes FRX) Loubet Marc G. (Nandy FRX) Payen Jean-Michel (Le Mee S/Seine FRX). Adjustable two dimensional nozzle for aircraft jet engines. USP1988104778109.
  3. Beavers Robert G. (Mason OH) Byrd Kermit F. (Westchester OH). Aircraft propulsion system with flight maneuverable exhaust nozzle. USP1976103986687.
  4. Madden William M. (Palm Springs FL). Area two-dimensional converging/diverging nozzle. USP1986054587806.
  5. Thayer Edward B. (Jupiter FL). Divergent flap actuation system for a two-dimensional exhaust nozzle. USP1989044819876.
  6. Ewing ; Jr. Joseph H. (Lake Park FL). Eccentric flap nozzle. USP1992015081835.
  7. Justice Stephen G.. Exhaust nozzle for a turbojet engine. USP1999126000635.
  8. Beverage Allan D. (Cincinnati OH). Exhaust nozzle of a gas turbine engine. USP1997125699966.
  9. Nash Dudley O. (Forest Park OH) Beavers Robert G. (Mason OH) Burge Joseph C. (Cincinnati OH) Castells Onofre T. M. (Sharonville OH) Parker Alan I. (Cincinnati OH). Flight maneuverable nozzle for gas turbine engines. USP1977014000610.
  10. David Todd Bentley. Flow blocking exhaust nozzle. USP2002036352211.
  11. Vdoviak John W. (Marblehead MA) Lamando ; Jr. Chester J. (Nahant MA). Gas turbine engine augmentor. USP1989054833881.
  12. Nash Dudley O. (Cincinnati OH) Nold David A. (Lisbon OH). Integral transition and convergent section exhaust nozzle. USP1991055016818.
  13. Scavo Steven. Integrated fluidic CD nozzle for gas turbine engine. USP2000026021637.
  14. Woodward Clifford S. (Bristol GB2). Jet propulsion nozzle. USP1987024641782.
  15. Holowach Joseph (Cincinnati OH) Van Sutherland William (Milford OH) Wooten William Harvey (Cincinnati OH). Multifunction exhaust system for gas turbine engines. USP1997115690280.
  16. MacLean Malcolm K. (Mason OH) Daniels Mark E. (Hamilton OH). Nozzle with thrust vectoring in the yaw direction. USP1990124978071.
  17. Enderle Heinrich (Grbenzell DEX) Heyse Jrg (Gerlingen DEX) Geidel Helmut-Arnd (Karlsfeld DEX). Propelling nozzle. USP1993025186390.
  18. Enderle Heinrich (Grbenzell DEX). Propelling nozzle for a hypersonic jet plane. USP1992035094070.
  19. Szuminski Gary F. (Marietta GA) Pearson Charles R. (Marietta GA). Propulsion nozzle for gas turbine engine. USP1988044739932.
  20. Sondee Daniel C. ; Kelton Michael W.. Single variable flap exhaust nozzle. USP1998115833139.
  21. Konarski Mieczyslaw (Fairfield OH) Nash Dudley O. (Cincinnati OH). Thrust vectorable exhaust nozzle. USP1977014000854.
  22. Madden, William M.. Thrust vectoring exhaust nozzle arrangement. USP1988084763840.
  23. Szuminski Gary F. (Marietta GA) Nightingale Douglas J. (Atlanta GA) Tape Robert F. (Marietta GA). Turbomachine ejector nozzle and thrust reverser. USP1985034502638.
  24. Konarski Mieczyslaw (Lawrenceburg IN). Variable geometry exhaust nozzle. USP1983034375276.
  25. Wooten ; Jr. William H. (Evendale OH) Speir Donald W. (Cincinnati OH). Vectorable nozzle. USP1981074280660.
  26. Thayer Edward B.. Vectoring nozzle using injected high pressure air. USP1998015706650.
  27. Madden William M. (Palm Springs FL). Viol exhaust nozzle with veer flap extension. USP1983074392615.
  28. Holden Davis C. (Pensacola FL). Yaw and pitch thrust vectoring nozzle. USP1997115687907.
  29. Meyer Brian E. (Loveland OH). Yaw vectoring blade. USP1993115261604.

이 특허를 인용한 특허 피인용횟수: 25

  1. Pesyna, Kenneth M.; Lerg, Bryan Henry; Karam, Michael Abraham. Aircraft powerplant. USP2015079091229.
  2. Pesyna, Kenneth M.; Lerg, Bryan Henry; Karam, Michael Abraham. Aircraft powerplant with moveable nozzle member. USP20180610001084.
  3. Kismarton, Max; Kutzmann, Aaron J.; Lutke, Kevin. Blended wing aircraft. USP2012078226035.
  4. Kismarton, Max; Kutzmann, Aaron J.; Lutke, Kevin. Blended wing aircraft. USP2013018353478.
  5. Kismarton, Max; Kutzmann, Aaron J.; Lutke, Kevin. Blended wing aircraft. USP2012118302908.
  6. Harrison, Neal; Vassberg, John C.. Controllable upper surface blown nozzle. USP2012058167249.
  7. Neama, Roger; London, Brian; Breen, Larry R.; Cuva, Rocco S.; Buttermore, Alun L.. Engine signature assessment system. USP2015089097199.
  8. Lariviere, Erin Lee; Ettorre, Stephen Michael. Flade discharge in 2-D exhaust nozzle. USP2015038984891.
  9. Lerg, Bryan Henry. Flight vehicle, propulsion system and thrust vectoring system. USP2014078783605.
  10. Baker, Von D.. Fluid-vectoring system. USP2018029896191.
  11. Marley, Scott. Non-handed thrust reverser for installation on handed aircraft gas turbine propulsion engines. USP2013058439305.
  12. Schwark, Fred W.. Nozzle extension assembly for ground and flight testing. USP2010077762086.
  13. Baker, Von David; Vittal, Baily Ramachandra. Nozzle with an adjustable throat. USP2010097793504.
  14. Baker, Von David; Vittal, Baily Ramachandra. Nozzle with an adjustable throat. USP2014078769959.
  15. Roberts, Steven D.; Damgaard, Jocelyn Charis. Retainer for suspended thermal protection elements in a gas turbine engine. USP2013118572986.
  16. Manley, David J.; Grip, Robert E.. Shape-changing control surface. USP2013028382045.
  17. Petty, Dale William. Sliding ramp nozzle system for a gas turbine engine. USP2014068739548.
  18. Gregg, III, Robert D.; Kutzmann, Aaron J.; Manley, David J.; Vassberg, John C.; Harrison, Neal; Kismarton, Max. Swept-wing powered-lift aircraft. USP2013108567711.
  19. Gregg, III, Robert D; Kutzmann, Aaron J.; Manley, David J.; Vassberg, John C.; Harrison, Neal; Kismarton, Max. Swept-wing powered-lift aircraft. USP2013038403256.
  20. Wells, David M.; McCallum, Brent N.; Ginn, Kerry B.; Jenkins, Stewart A.. System and apparatus for vectoring nozzle exhaust plume from a nozzle. USP2013028371104.
  21. Kismarton, Max; Kutzmann, Aaron J.; Lutke, Kevin. Twin-boom empennage. USP2012128322655.
  22. Kismarton, Max; Kutzmann, Aaron J.; Lutke, Kevin. Twin-boom empennage. USP2014058720817.
  23. Lawson, Edward; Kutzmann, Aaron J.. Universal convergent nozzle and distinct nozzle aperture. USP2012118317129.
  24. Wehner,Edward James. Variable area throat exhaust nozzle with vectorable sideways shifting of exhaust flow. USP2006087096662.
  25. Wehner,Edward James. Vectorable nozzle with sideways pivotable ramp. USP2006067055307.