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Differentially geared reversible fan for ducted fan gas turbine engines 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02K-003/04
  • F02C-003/06
출원번호 US-0609931 (1975-09-03)
우선권정보 UK-0039694 (1974-09-11)
발명자 / 주소
  • Scott Alexander (Bristol EN) Peck Peter Eric (Bristol EN)
출원인 / 주소
  • Rolls-Royce (1971) Limited (EN 03)
인용정보 피인용 횟수 : 86  인용 특허 : 0

초록 ▼

A ducted fan gas turbine engine comprises a pair of turbines in flow series which are contra-rotating and which drive shafts which in turn drive into an epicyclic gear. The output from the epicyclic gear drives a fan which normally provides forward thrust from the engine. The fan can be made to rota

대표청구항 ▼

A ducted fan gas turbine engine comprising a fan, two shafts, a turbine drivingly connected to each shaft for driving the shafts in opposite rotational directions, and a gear mechanism, wherein the two shafts are connected with the gear mechanism, the output of the gear mechanism being connected to

이 특허를 인용한 특허 (86)

  1. Suciu, Gabriel L.; Norris, James W; Nordeen, Craig A.; Merry, Brian, Annular turbine ring rotor.
    상세보기
  2. Suciu, Gabriel L.; Norris, James W; Nordeen, Craig A.; Merry, Brian, Annular turbine ring rotor.
    상세보기
  3. Suciu, Gabriel; Roberge, Gary D.; Merry, Brian, Axial compressor for tip turbine engine.
    상세보기
  4. Nordeen, Craig A.; Suciu, Gabriel L., Balanced turbine rotor fan blade for a tip turbine engine.
    상세보기
  5. Gallet, Francois, Bypass engine with contrarotating turbine wheels including a reversing module.
    상세보기
  6. Andre Guyonnet Xavier Jean-Michel,FRX ; Wurniesky Pascal Claude,FRX, Bypass engine with means for limiting gas leakage.
    상세보기
  7. Suciu, Gabriel L.; Roberge, Gary D.; Merry, Brian, Cantilevered tip turbine engine.
    상세보기
  8. Jones,Anthony; Harris,Mark; Lydon,Patrick; Alexander,Eric, Combined stage single shaft turbofan engine.
    상세보기
  9. Suciu, Gabriel L.; Nordeen, Craig A.; Kramer, Stephen, Combustor for turbine engine.
    상세보기
  10. Merry, Brian; Suciu, Gabriel L.; Norris, James W.; Nordeen, Craig A., Counter-rotating compressor case and assembly method for tip turbine engine.
    상세보기
  11. Suciu, Gabriel; Merry, Brian; McCune, Michael E., Counter-rotating gearbox for tip turbine engine.
    상세보기
  12. Taylor,Mark D.; Harvey,Neil W., Counter-rotating turbine engine including a gearbox.
    상세보기
  13. Moniz, Thomas Ory; Orlando, Robert Joseph, Counterrotatable booster compressor assembly for a gas turbine engine.
    상세보기
  14. Adamson Arthur P. (Cincinnati OH), Differential geared engine.
    상세보기
  15. Suciu, Gabriel L.; Norris, James W.; Nordeen, Craig A., Diffuser aspiration for a tip turbine engine.
    상세보기
  16. Dennison William T. (South Windsor CT) Brodell Robert F. (Marlborough CT), Ducted prop engine.
    상세보기
  17. Suciu, Gabriel L.; Roberge, Gary D., Ejector cooling of outer case for tip turbine engine.
    상세보기
  18. Suciu, Gabriel L.; Norris, James W.; Nordeen, Craig A.; Merry, Brian, Fan blade with integral diffuser section and tip turbine blade section for a tip turbine engine.
    상세보기
  19. Guemmer, Volker, Fluid flow machine with multi-flow rotor arrangement.
    상세보기
  20. Moniz, Thomas Ory; Orlando, Robert Joseph, Gas turbine engine assembly and method of assembling same.
    상세보기
  21. Moniz, Thomas Ory; Orlando, Robert Joseph, Gas turbine engine assembly and methods of assembling same.
    상세보기
  22. Moniz,Thomas Ory; Orlando,Robert Joseph, Gas turbine engine assembly and methods of assembling same.
    상세보기
  23. Moniz,Thomas Ory; Orlando,Robert Joseph, Gas turbine engine assembly and methods of assembling same.
    상세보기
  24. Orlando, Robert Joseph; Moniz, Thomas Ory, Gas turbine engine assembly and methods of assembling same.
    상세보기
  25. Orlando, Robert Joseph; Moniz, Thomas Ory, Gas turbine engine assembly and methods of assembling same.
    상세보기
  26. Orlando, Robert Joseph; Moniz, Thomas Ory, Gas turbine engine assembly and methods of assembling same.
    상세보기
  27. Orlando, Robert Joseph; Moniz, Thomas Ory, Gas turbine engine assembly and methods of assembling same.
    상세보기
  28. Roberge, Gary D., Gas turbine engine geared architecture.
    상세보기
  29. Roberge, Gary D.; Suciu, Gabriel L., Gas turbine engine systems involving tip fans.
    상세보기
  30. Roberge, Gary D.; Suciu, Gabriel L., Gas turbine engine systems involving tip fans.
    상세보기
  31. Mitrovic,Lazar, Gas turbine gearbox.
    상세보기
  32. Kupratis, Daniel B., Gas turbines with multiple gas flow paths.
    상세보기
  33. Kupratis, Daniel B., Gas turbines with multiple gas flow paths.
    상세보기
  34. Kupratis, Daniel B., Gas turbines with multiple gas flow paths.
    상세보기
  35. Venter, Gideon, Gas-turbine engine in particular aircraft engine.
    상세보기
  36. Kupratis, Daniel Bernard; Schwarz, Frederick M., Geared architecture with inducer for gas turbine engine.
    상세보기
  37. Norris, James W.; Merry, Brian D., Geared counter-rotating gas turbofan engine.
    상세보기
  38. Adamson Arthur P. (Cincinnati OH) Butler Lawrence (Cincinnati OH) Wall Robert A. (Wyoming OH), Geared counterrotating turbine/fan propulsion system.
    상세보기
  39. Houston, David P.; Kupratis, Daniel Bernard; Schwarz, Frederick M., Geared turbofan gas turbine engine architecture.
    상세보기
  40. Houston, David P.; Kupratis, Daniel Bernard; Schwarz, Frederick M., Geared turbofan gas turbine engine architecture.
    상세보기
  41. Kupratis, Daniel Bernard; Schwarz, Frederick M., Geared turbofan gas turbine engine architecture.
    상세보기
  42. Schwarz, Frederick M.; Kupratis, Daniel Bernard; Praisner, Thomas J., Geared turbofan with three turbines all co-rotating.
    상세보기
  43. Adamson Arthur P. (Cincinnati OH) Butler Lawrence (Cincinnati OH), High bypass turbofan engine having a partially geared fan drive turbine.
    상세보기
  44. Nordeen, Craig A.; Norris, James W., Individual inlet guide vane control for tip turbine engine.
    상세보기
  45. Suciu, Gabriel L.; Portlock, Lawrence E.; Merry, Brian, Inflatable bleed valve for a turbine engine.
    상세보기
  46. Glista David G. ; Crall David W. ; Glynn Christopher C., Inter-rotor bearing assembly.
    상세보기
  47. Farrell William M. (Cincinnati OH) Leonard Gary L. (Cincinnati OH), Intercooled gas turbine engine.
    상세보기
  48. Lardellier Alain,FRX, Method and device for reversing the thrust of very high bypass ratio turbojet engines.
    상세보기
  49. Masson, Richard; Dunleavy, Patrick; Serey, Jean-Pierre, Method for optimizing the speed of a twin-spool turbojet engine fan, and architecture for implementing same.
    상세보기
  50. Orlando,Robert Joseph; Moniz,Thomas Ory; Brauer,John C.; Henry,John Leslie; Patt,Raymond Felix; Vondrell,Randy Marinus; Dolan,James Patrick; Krammer,Erich Alois; Kirk,David Cory, Methods and apparatus for assembling gas turbine engines.
    상세보기
  51. Suciu, Gabriel L.; Merry, Brian, Modular tip turbine engine.
    상세보기
  52. Bornhoft, Melody; Jarrell, David, Multi-spool by-pass turbofan engine.
    상세보기
  53. Suciu, Gabriel; Roberge, Gary D.; Merry, Brian, Particle separator for tip turbine engine.
    상세보기
  54. Norris, James W.; Nordeen, Craig A., Plurality of individually controlled inlet guide vanes in a turbofan engine and corresponding controlling method.
    상세보기
  55. Suciu, Gabriel L.; Norris, James W.; Nordeen, Craig A., Regenerative turbine blade and vane cooling for a tip turbine engine.
    상세보기
  56. Kupratis, Daniel Bernard; Moon, Francis R., Reverse core gear turbofan.
    상세보기
  57. Kisska, Michael K.; Princen, Norman H.; Kuehn, Mark S.; Cosentino, Gary B., Reverse flow engine core having a ducted fan with integrated secondary flow blades.
    상세보기
  58. Suciu, Gabriel L.; Norris, James W.; Nordeen, Craig A.; Merry, Brian, Seal assembly for a fan rotor of a tip turbine engine.
    상세보기
  59. Suciu, Gabriel L.; Norris, James W.; Nordeen, Craig A.; Merry, Brian, Seal assembly for a fan-turbine rotor of a tip turbine engine.
    상세보기
  60. Christians, Joseph T., Single turbine driving dual compressors.
    상세보기
  61. Suciu, Gabriel L.; Roberge, Gary D.; Merry, Brian, Stacked annular components for turbine engines.
    상세보기
  62. Merry, Brian; Webb, Scot Adams; McCune, Michael, Starter generator system for a tip turbine engine.
    상세보기
  63. Norris, James W.; Nordeen, Craig A., Tip turbine engine and operating method with reverse core airflow.
    상세보기
  64. Suciu, Gabriel L.; Norris, James W.; Merry, Brian, Tip turbine engine composite tailcone.
    상세보기
  65. Suciu, Gabriel L.; Merry, Brian; Portlock, Lawrence, Tip turbine engine comprising a nonrotable compartment.
    상세보기
  66. Suciu, Gabriel L.; Norris, James W.; Nordeen, Craig A., Tip turbine engine comprising turbine blade clusters and method of assembly.
    상세보기
  67. Suciu, Gabriel L.; Norris, James W.; Nordeen, Craig A., Tip turbine engine comprising turbine clusters and radial attachment lock arrangement therefor.
    상세보기
  68. Suciu, Gabriel L.; Norris, James W.; Merry, Brian, Tip turbine engine integral case, vane, mount and mixer.
    상세보기
  69. Suciu, Gabriel L.; Norris, James W.; Nordeen, Craig A.; Merry, Brian, Tip turbine engine integral fan, combustor, and turbine case.
    상세보기
  70. Suciu, Gabriel L.; Merry, Brian, Tip turbine engine support structure.
    상세보기
  71. Suciu, Gabriel L.; Merry, Brian, Tip turbine engine with a heat exchanger.
    상세보기
  72. Norris, James W.; Nordeen, Craig A.; Roberge, Gary, Tip turbine engine with multiple fan and turbine stages.
    상세보기
  73. Norris, James W.; Nordeen, Craig A., Tip turbine engine with reverse core airflow.
    상세보기
  74. Suciu, Gabriel L.; Norris, James W.; Merry, Brian, Tip turbine single plane mount.
    상세보기
  75. Roberge, Gary D., Turbine blow down starter for turbine engine.
    상세보기
  76. Suciu, Gabriel L.; Pagluica, Gino J.; Duong, Loc Quang; Portlock, Lawrence E., Turbine engine with differential gear driven fan and compressor.
    상세보기
  77. Loisy,Jean, Turbine engine with semi-fixed turbine driving a receiver controlled so as to preserve a roughly constant rotation speed.
    상세보기
  78. Schilling, Jan Christopher, Turbofan engine assembly and method of assembling same.
    상세보기
  79. Adamson Arthur P. (Cincinnati OH) Wall Robert A. (Wyoming OH), Turbofan engine having a counterrotating partially geared fan drive turbine.
    상세보기
  80. Penda, Allan R.; Suciu, Gabriel L.; Sheridan, William G.; Lord, Wesley K., Turbofan thrust reverser system.
    상세보기
  81. Kupratis, Daniel B., Turbofan with gear-driven compressor and fan-driven core.
    상세보기
  82. Sidelkovskly, Dmitriy B., Turbofan with variable bypass flow.
    상세보기
  83. Suciu, Gabriel L.; Merry, Brian; Norris, James W.; Sirica, Steven J., Variable fan inlet guide vane assembly for gas turbine engine.
    상세보기
  84. Suciu, Gabriel L.; Merry, Brian; Norris, James W.; Sirica, Steven J., Variable fan inlet guide vane assembly, turbine engine with such an assembly and corresponding controlling method.
    상세보기
  85. Suciu, Gabriel L.; Merry, Brian; Norris, James W.; Sirica, Steven J., Variable fan inlet guide vane assembly, turbine engine with such an assembly and corresponding controlling method.
    상세보기
  86. Roberge, Gary D., Vectoring transition duct for turbine engine.
    상세보기

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