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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Vertical takeoff and landing aircraft propulsion systems

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02K-001/64   
미국특허분류(USC) 060/229; 244/012.5; 239/265.27
출원번호 US-0216395 (2002-08-12)
발명자 / 주소
인용정보 피인용 횟수 : 12  인용 특허 : 41
초록

This patent concerns VTOL propulsion systems that develop a forward flow of air through the air intake duct(s), by the methods of a internal duct system, reversing the rotation of the fan, or a variable pitch (thrust reversing) fan.

대표
청구항
▼

1. A vertical takeoff and landing propulsion system for a aircraft comprising:a) a main tubular duct, and b) a fan disposed within said main tubular duct, and c) means for rotating said fan whereby a airflow is created in said main tubular duct, and d) at least one tubular air intake duct having a first end connecting to the forward part of said main tubular duct and a second end at about the forward part of said aircraft e) at least one tubular exhaust duct having first end connected to the aft part of said main tubular duct and a second end at about th...

이 특허에 인용된 특허 (41)

  1. Sloan Mark L.. Aircraft engine inlet hot gas and foreign object ingestion reduction and pitch control system. USP1998075779169.
  2. Beavers Robert G. (Mason OH) Byrd Kermit F. (Westchester OH). Aircraft propulsion system with flight maneuverable exhaust nozzle. USP1976103986687.
  3. Sokhey Jack (Jagdish) Singh ; Crook Andrew James ; Snyder Philip Harold ; Vittal Baily R.. Aircraft thrust vectoring system. USP1998065769317.
  4. Madden William M. (Palm Springs FL). Area two-dimensional converging/diverging nozzle. USP1986054587806.
  5. Gruensfelder Cynthia Ann. Auxiliary inlet for a jet engine. USP2000066079667.
  6. Thayer Edward B. (Jupiter FL) Stevens Herman L. (West Palm Beach FL). Control vent for diverting exhaust nozzle. USP1989024805401.
  7. Neitzel Robert E. (Marblehead MA). Convertible aircraft engine. USP1988124791783.
  8. Lowman ; Jr. ; Richard M.. Deformable plug for an aircraft engine exhaust nozzle. USP1978024074859.
  9. Horinouchi Shigeru (Mibu JPX) Tanaka Atsushi (Utsunomiya JPX). Device for increasing and deflecting thrust of jet-propulsion engine of V/STOL aircraft. USP1986054587804.
  10. Griswold ; Jr. Robert H. (Cincinnati OH) Broman Carl L. (Cincinnati OH). Dual output variable pitch turbofan actuation system. USP1976113994128.
  11. Nash Dudley O. (Cincinnati OH). Exhaust nozzle. USP1982114361281.
  12. Madden William M. (Palm Springs FL). Exhaust nozzle coupled with reverser exhaust door. USP1987094690329.
  13. 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.
  14. Roberts Derek A. (Bristol GB2). Gas turbine engine. USP1992045107675.
  15. Snell Leonard Stanley (Bristol EN). Gas turbine power plant having series-parallel valve arrangement. USP1977084038818.
  16. Cockerham Jefre H. (Lake Worth FL) Thayer Edward B. (Palm Beach Gardens FL). In-flight reverser. USP1992115161752.
  17. Kevin John Renshaw. Mechanism for vectoring exhaust flow. USP2002046371407.
  18. Taylor John B. (Cincinnati OH) Nash Dudley O. (Cincinnati OH). Multi-axis vectorable exhaust nozzle. USP1994105351888.
  19. Burnham Robert W. ; Fitzpatrick Michael F. ; Muilenberg Dennis A. ; Schoebelen Joseph K. ; Trollen Laurence B.. Multi-service common airframe-based aircraft. USP1999045897078.
  20. Holowach Joseph (Cincinnati OH) Van Sutherland William (Milford OH) Wooten William Harvey (Cincinnati OH). Multifunction exhaust system for gas turbine engines. USP1997115690280.
  21. Sully George (Preston GBX) Freeman Graham N. (Preston GBX) Ainscow Kenneth (Preston GBX). Nozzle assembly for aircraft. USP1991085042746.
  22. Cockerham Jefre H. (Jupiter FL). Pivoting flaps and vane pack in a nozzle reverser assembly. USP1993105255850.
  23. Snell Leonard Stanley,GBX. Power plants. USP1999125996935.
  24. Bollinger Robert S. (Newhall CA) Nicolai Leland M. (Castaic CA). Propulsion system for a V/STOL aircraft. USP1994015275356.
  25. Bevilaqua Paul M. (Santa Clarita CA) Shumpert Paul K. (Valencia CA). Propulsion system for a vertical and short takeoff and landing aircraft. USP1993055209428.
  26. Bevilaqua, Paul. Propulsion system for a vertical and short takeoff and landing aircraft. USP2004056729575.
  27. McCarty Frederick B. (San Pedro CA) Fitzgibbon Thomas F. (Long Beach CA). Quad mode fan pitch actuation system for a gas turbine engine. USP1994025282719.
  28. Garland Douglas (Rexdale CAX) Farbridge Joseph E. (Thornhill CAX). Segmented vectoring cruise nozzles. USP1990084948072.
  29. Strom Thomas H. (Hampton VA 4). Superfragile tactical fighter aircraft and method of flying it in supernormal flight. USP199612RE35387.
  30. Musgrove Robert G. (Arlington TX). Tandem fan series flow VSTOL propulsion system. USP1984104474345.
  31. Nash Dudley O. (Forest Park OH). Thrust reverser for an asymmetric aircraft exhaust nozzle. USP1979114175385.
  32. Meister, Peter C.. Thrust vectoring and reversing nozzle. USP199203H001024.
  33. Zimmermann Vincent H. (Olivette MO) DEGarcia ; Jr. Horacio J. (Maryland Heights MO) Pierson Harlan K. (Hazelwood MO). Trifan powered VSTOL aircraft. USP1976083972490.
  34. Hooper Ralph Spenser (Richmond-upon-Thames EN). VTOL aircraft with combined air brake and deflector door. USP1977014004755.
  35. Nightingale Douglas J. (Jonesboro GA) Ward Benjamin D. (Marietta GA). Valve for diverting fluid flows in turbomachines. USP1986054587803.
  36. Avena Salvatore (Newark NJ) Minarick Joseph W. (Oakland NJ). Variable pitch mechanism for fan blades. USP1977094047842.
  37. Dunbar Donald K. ; Miller Marlen L. ; Converse George L.. Variable pressure and variable air flow turbofan engines. USP1998085794432.
  38. Scrace Harold A. (Bristol GB2). Vectorable exhaust nozzle for gas turbine engines. USP1987044660767.
  39. Wooten ; Jr. William H. (Evendale OH) Speir Donald W. (Cincinnati OH). Vectorable nozzle. USP1981074280660.
  40. Szuminski Gary F. (Marietta GA) Jones Thomas J. (Bristol GB2). Vectorable nozzles for turbomachines. USP1985054519543.
  41. Herrick Paul W. (Jupiter FL) Thayer Edward B. (Jupiter FL) Stewart Jim D. (Jupiter FL). Yaw and pitch convergent-divergent thrust vectoring nozzle. USP1989064836451.

이 특허를 인용한 특허 피인용횟수: 12

  1. Chang, Stanley. Air compression type engine for aviation. USP2011077980058.
  2. Suciu, Gabriel L.; Chandler, Jesse M.. Angled core gas turbine engine mounting. USP20180610001063.
  3. Adir, Yigal. Control and safety system for an airplane. USP2014088794567.
  4. Peck, Robert Andrew. Engine propulsion system and methods of assembling the same. USP2012068205821.
  5. Roberts, Steven D.; Damgaard, Jocelyn Charis. Retainer for suspended thermal protection elements in a gas turbine engine. USP2013118572986.
  6. Janeke, Charl E.. Reversible space plane. USP2012078215589.
  7. Janeke, Charl E.. Reversible space plane. USP2013088505852.
  8. Janeke, Charl E.. Reversible space plane. USP2010047690601.
  9. Janeke,Charl E.. Reversible space plane. USP2008037344111.
  10. Richardson, Steven D.. Rotor/wing aircraft including vectorable nozzle. USP20180910065735.
  11. Walliser, Eric W.. Systems and methods for rotor/wing aircraft. USP2014068757537.
  12. Windisch, D. Anthony. VTOL propulsion for aircraft. USP2015028960592.

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