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특허 상세정보

Propulsion system for a vertical and short takeoff and landing aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-027/02   
미국특허분류(USC) 244/012.3; 244/053.R; 244/055; 244/023.D
출원번호 US-0112145 (2002-04-01)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 24  인용 특허 : 8
초록

The invention is a propulsion system for a V/STOL aircraft. In detail, the invention includes a turbo-fan engine having a fan section with a variable pitch fan, a compressor section, a combustion section, a turbine section, said turbine section having a low-pressure turbine portion coupled to and driving the fan section and a high-pressure turbine portion coupled to and driving the compressor section. The engine further having a selectable operating point wherein a portion of the power generatable by the low-pressure turbine at a selected operating power...

대표
청구항

The invention is a propulsion system for a V/STOL aircraft. In detail, the invention includes a turbo-fan engine having a fan section with a variable pitch fan, a compressor section, a combustion section, a turbine section, said turbine section having a low-pressure turbine portion coupled to and driving the fan section and a high-pressure turbine portion coupled to and driving the compressor section. The engine further having a selectable operating point wherein a portion of the power generatable by the low-pressure turbine at a selected operating power...

이 특허를 인용한 특허 피인용횟수: 24

  1. McCaffrey, Michael G.; Hudson, Eric A.; Hill, James D.; Magge, Shankar S.; Wagner, Joel H.. 3D contoured vane endwall for variable area turbine vane arrangement. USP2012018105019.
  2. Zsurka, Mark. Aerodynamic track fairing for a gas turbine engine fan nacelle. USP20190310240561.
  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. Dooley, Kevin Allan; Cheng, Audrey; Makuszewski, Jerzy. Combination low spool generator and ram air turbine generator. USP2013088519555.
  7. Harrison, Neal; Vassberg, John C.. Controllable upper surface blown nozzle. USP2012058167249.
  8. Violett, Robert S.. Electric propulsion system useful in jet-type model airplanes and UAVS. USP2011098026644.
  9. Violett, Robert S.. Electric propulsion system useful in jet-type model airplanes and UAVs. USP2012118310117.
  10. Peck, Robert Andrew. Engine propulsion system and methods of assembling the same. USP2012068205821.
  11. Otto, Paul Robert. Flight control system using thrust devices. USP2013028376268.
  12. Zamora, Sean P.; Murphy, Michael Joseph. Gas turbine engine with variable area fan nozzle. USP2012038141366.
  13. Lawson,Edward L.; Boyer,David A.. Method and apparatus for generating lift. USP2009037510140.
  14. Dooley, Kevin Allan; Youssef, Nashed. Method and system for taxiing an aircraft. USP2010097802757.
  15. Manley, David J.; Grip, Robert E.. Shape-changing control surface. USP2013028382045.
  16. Gregg, III, Robert D.; Kutzmann, Aaron J.; Manley, David J.; Vassberg, John C.; Harrison, Neal; Kismarton, Max. Swept-wing powered-lift aircraft. USP2013108567711.
  17. Gregg, III, Robert D; Kutzmann, Aaron J.; Manley, David J.; Vassberg, John C.; Harrison, Neal; Kismarton, Max. Swept-wing powered-lift aircraft. USP2013038403256.
  18. Howarth,Nicholas; Freeman,Christopher. Turbine engine arrangements. USP2007017165744.
  19. Kismarton, Max; Kutzmann, Aaron J.; Lutke, Kevin. Twin-boom empennage. USP2012128322655.
  20. Kismarton, Max; Kutzmann, Aaron J.; Lutke, Kevin. Twin-boom empennage. USP2014058720817.
  21. Lawson, Edward; Kutzmann, Aaron J.. Universal convergent nozzle and distinct nozzle aperture. USP2012118317129.
  22. Jing, Chen Li. VTOL aircraft with a thrust-to-weight ratio smaller than 0.1. USP2017059656748.
  23. Schwark, Jr., Fred W.; Atassi, Oliver V.; Owen, William D.. Variable area fan nozzle bearing track. USP2013058443586.
  24. Dickau, John Eugene. Vertical takeoff and landing aircraft propulsion systems. USP2005076918244.