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Contra-rotating rotors with differential gearing 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-007/02
출원번호 US-0875046 (1978-02-06)
발명자 / 주소
  • Gruner George P. (13 Bradley Rd. Andover MA 01810)
인용정보 피인용 횟수 : 41  인용 특허 : 0

초록

A gas turbine power plant has a compressor stage and a turbine stage with an annular combustion stage therebetween. Each of the contra-rotatable compressor rotors is connected to one of the contra-rotatable turbine rotors by an elongated hollow cylindrical shaft concentric with an axially extending

대표청구항

A gas turbine power plant of the type having an elongated casing with an air intake end, a gas discharge end, a centrally located burner chamber, a compression stage between the air intake end and the burner chamber, a turbine stage between the gas discharge end and the burner chamber, a fixed shaft

이 특허를 인용한 특허 (41)

  1. Sappenfield, Christopher C., Apparatus comprising counter-rotational mechanisms and related methods to convey current.
  2. Adamson Arthur P. (Cincinnati OH) Butler Lawrence (Cincinnati OH), Auxiliary power source in an unducted fan gas turbine engine.
  3. Cracco, Cedric, Compressor for an axial turbine engine with double contra-rotating rotors.
  4. Van Dam, Jeremy Daniel; Michelassi, Vittorio; du Cauze de Nazelle, René; Ashar, Siddharth Navinchandra; Ligata, Haris, Counter rotating helico-axial pump.
  5. Orlando,Robert Joseph; Moniz,Thomas Ory, Counter-rotating gas turbine engine and method of assembling same.
  6. Taylor,Mark D.; Harvey,Neil W., Counter-rotating turbine engine including a gearbox.
  7. Johnson,James Edward, Flade gas turbine engine with fixed geometry inlet.
  8. Lee, Sung Ryong; Song, Jae Wook, Gas turbine apparatus.
  9. Giffin ; III Rollin G. (Cincinnati OH) Lenahan Dean T. (Cincinnati OH), Gas turbine engine.
  10. Lundbladh, Anders Erik, Gas turbine engine.
  11. Adamson Arthur P. (Cincinnati OH) Butler Lawrence (Cincinnati OH) Wall Robert A. (Wyoming OH), Geared counterrotating turbine/fan propulsion system.
  12. Sappenfield, Christopher C., Handheld devices and related methods.
  13. Sappenfield, Christopher C., Handheld devices and related methods.
  14. Taylor John B. (Cincinnati OH), High bypass ratio counterrotating gearless front fan engine.
  15. Stuart Alan R. (Boston MA), High bypass ratio counterrotating turbofan engine.
  16. Adamson Arthur P. (Cincinnati OH) Butler Lawrence (Cincinnati OH), High bypass turbofan engine having a partially geared fan drive turbine.
  17. Hyde, Roderick A.; Ishikawa, Muriel Y.; Jung, Edward K. Y.; Kare, Jordin T.; Myhrvold, Nathan P.; Tegreene, Clarence T.; Weaver, Thomas A.; Wood, Jr., Lowell L.; Wood, Victoria Y. H., Hybrid propulsive engine including at least one independently rotatable compressor rotor.
  18. Foster, Glenn B.; Hyde, Roderick A.; Ishikawa, Muriel Y.; Jung, Edward K. Y.; Kare, Jordin T.; Myhrvold, Nathan P.; Tegreene, Clarence T.; Weaver, Thomas Allan; Wood, Jr., Lowell L.; Wood, Victoria Y. H., Hybrid propulsive engine including at least one independently rotatable compressor stator.
  19. Hyde, Roderick A.; Ishikawa, Muriel Y.; Jung, Edward K. Y.; Kare, Jordin T.; Myhrvold, Nathan P.; Tegreene, Clarence T.; Weaver, Thomas A.; Wood, Jr., Lowell L.; Wood, Victoria Y. H., Hybrid propulsive engine including at least one independently rotatable compressor stator.
  20. Foster, Glenn B.; Hyde, Roderick A.; Ishikawa, Muriel Y.; Jung, Edward K. Y.; Kare, Jordin T.; Myhrvold, Nathan P.; Tegreene, Clarence T.; Weaver, Thomas Allan; Wood, Jr., Lowell L.; Wood, Victoria Y. H., Hybrid propulsive engine including at least one independently rotatable propeller/fan.
  21. Hyde, Roderick A.; Ishikawa, Muriel Y.; Jung, Edward K. Y.; Kare, Jordin T.; Myhrvold, Nathan P.; Tegreene, Clarence T.; Weaver, Thomas Allan; Wood, Jr., Lowell L.; Wood, Victoria Y. H., Hybrid propulsive engine including at least one independently rotatable propeller/fan.
  22. Foster, Glenn B.; Hyde, Roderick A.; Ishikawa, Muriel Y.; Jung, Edward K. Y.; Kare, Jordin T.; Myhrvold, Nathan P.; Tegreene, Clarence T.; Weaver, Thomas Allan; Wood, Jr., Lowell L.; Wood, Victoria Y. H., Hybrid propulsive engine including at least one independently rotatable turbine stator.
  23. Galbraith, Stephen Douglas, Hybrid radiant energy aircraft engine.
  24. Gehlot, Vinod; Attia, Magdy S.; Garg, Divyam, Multi-stage axial compressor with counter-rotation.
  25. Gehlot, Vinod; Attia, Magdy S., Multi-stage axial compressor with counter-rotation using accessory drive.
  26. Haskin, Jay, Power transmission system for turbines or compressors having counter-rotating blades.
  27. Scothern, David P., Propulsion engine.
  28. Sappenfield, Christopher C, Rotary units, rotary mechanisms, and related applications.
  29. Sappenfield, Christopher C., Rotary units, rotary mechanisms, and related applications.
  30. Sappenfield, Christopher C., Rotary units, rotary mechanisms, and related applications.
  31. Sappenfield, Christopher C., Rotary units, rotary mechanisms, and related applications.
  32. Sappenfield, Christopher C., Rotary units, rotary mechanisms, and related applications.
  33. Sappenfield, Christopher C., Rotary units, rotary mechanisms, and related applications.
  34. Sappenfield, Christopher C., Rotary units, rotary mechanisms, and related applications.
  35. Sappenfield, Christopher C., Rotary units, rotary mechanisms, and related applications.
  36. Sappenfield, Christopher C., Rotary units, rotary mechanisms, and related applications.
  37. Sappenfield, Christopher C., Rotary units, rotary mechanisms, and related applications.
  38. Sappenfield, Christopher C., Rotary units, rotary mechanisms, and related applications.
  39. Haskin, Jay, Turbine apparatus with counter-rotating blades.
  40. Telakowski, Robert, Turbine no-load speed limiter.
  41. Adamson Arthur P. (Cincinnati OH) Wall Robert A. (Wyoming OH), Turbofan engine having a counterrotating partially geared fan drive turbine.
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