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Gas turbine engine with low stage count low pressure turbine

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B64D-029/00
출원번호 US-0484400 (2012-05-31)
등록번호 US-8511604 (2013-08-20)
발명자 / 주소
  • Suciu, Gabriel L.
  • Merry, Brian D.
  • Dye, Christopher M.
  • Johnson, Steven B.
  • Schwarz, Frederick M.
출원인 / 주소
  • United Technologies Corporation
대리인 / 주소
    Carlson, Gaskey & Olds, P.C.
인용정보 피인용 횟수 : 1  인용 특허 : 43

초록

A gas turbine engine includes a spool along an engine centerline axis which drives a gear train.

대표청구항

1. A gas turbine engine comprising: a core nacelle defined about an engine centerline axis;a fan nacelle mounted at least partially around said core nacelle to define a fan bypass airflow path for a fan bypass airflow;a gear train defined along an engine centerline axis, said gear train defines a ge

이 특허에 인용된 특허 (43)

  1. Suciu,Gabriel; Merry,Brian, Accessory gearbox.
  2. Seelen Laurence (Cincinnati OH) Joseph Thomas P. (West Chester OH) Spofford Hahn M. (West Chester OH) Orkiszewski Charles S. (Cincinnati OH), Aircraft engine forward mount.
  3. Dron, Sebastien, Aircraft engine mount.
  4. Seelen Laurence (Cincinnati OH) Joseph Thomas P. (West Chester OH) Cencula James E. (Middletown OH) Bellia Donald L. (West Chester OH) Spofford Hahn M. (West Chester OH), Aircraft engine mount.
  5. Loewenstein,Philippe; Darcy,Fr챕d챕ric; Tesniere,Marc, Aircraft engine rear mount with thrust links and boomerang-shaped lever.
  6. Spofford, Hahn M.; Wakeman, Thomas G.; Bellia, Donald L.; Joseph, Thomas P.; Wilson, Gregg H.; Cencula, James E.; Tegarden, Frederick W.; Schneider, Michael H., Aircraft engine thrust mount.
  7. O\Brien Michael T. (Cincinnati OH) Bobo ; deceased Melvin (late of Cincinnati OH by Beatrice L. Bobo ; executor), Aircraft gas turbine engine sideways mount.
  8. Freid Wilbert B. (Bridgton ME), Aircraft gas turbine engine thrust mount.
  9. Gordon Bruce J. (Cincinnati OH), Aircraft pylon.
  10. O'Boyle Brian J. ; Adamson Eric E. ; Schramm Michael R., Aircraft support pylon.
  11. Miller,Guy Wallace, Apparatus for driving an accessory gearbox in a gas turbine engine.
  12. Ellis Joe E. ; Stuart Alan R., Double failsafe engine mount.
  13. Newton Arnold,GB2, Ducted fan gas turbine engine mounting.
  14. Armstrong Norman (Newtownards GBX), Ducted fan turbine engine.
  15. Manteiga, John Alan; Wilusz, Christopher James; Dykhuizen, Cornelius Harm, Fail-safe aircraft engine mounting system.
  16. Wojtyczka, Czeslaw; Amin, Samy, Fan case design with metal foam between Kevlar.
  17. Abruzzese, Francesco, Flexible/fixed support for engine cowl.
  18. Jones Emlyn (Derby GB2) Hodgson Derek (Derby GB2), Gas turbine engine casing.
  19. Olivier J-F Cazenave GB, Gas turbine engine mounting arrangement.
  20. Newton Arnold C. (Derby GB2), Gas turbine engine nacelle assembly.
  21. Markarian,Lorin; Patel,Bhawan Bhai, Gas turbine floating collar arrangement.
  22. Kronogard ; Sven-Olof, Gas turbine power plant.
  23. Lemmers, Jr., Glenn C.; Behling, David S., High to low pressure spool summing gearbox for accessory power extraction and electric start.
  24. Seaquist John D. ; Culbertson Chris, Horizontally opposed trunnion forward engine mount system supported beneath a wing pylon.
  25. Ellis Joe E. ; Stuart Alan R., Integrated failsafe engine mount.
  26. Manende Lawrence ; Herkimer Robert N., Main rotor pylon support structure.
  27. Thompson, Ewan F, Mounting arrangement.
  28. Carlin Robert N. (Nottingham GB2) Deighton Andrew W. (Derby GB2), Mounting arrangement for a gas turbine engine.
  29. Taylor Mike C. (Derby GB2) Hodgkinson Carl (Derby GB2) Wright Kenneth W. (Derby GB2) Perry Derek (Derby GB2), Mounting arrangement for a gas turbine engine.
  30. Udall, Kenneth F, Mounting arrangement for a gas turbine engine.
  31. Udall, Kenneth F, Mounting arrangement for a gas turbine engine.
  32. Rodgers Leonard J.,GB2 ; Newton Arnold C.,GB2 ; Berry James P.,GB2 ; Farrar Peter G. G.,GB2 ; Udall Kenneth F.,GB2, Mounting for coupling a turbofan gas turbine engine to an aircraft structure.
  33. Udall Kenneth F. (Derbyshire GB2) Wright Eric (Nottinghamshire GB2) Drew David D. K. (Derby GB2), Mounting for coupling a turbofan gas turbine engine to an aircraft structure.
  34. Papandreas, Emanuel, Multi spool gas turbine system.
  35. Russ, David Everett, Multi-speed gearbox for low spool driven auxiliary component.
  36. Audart-Noel, Virginie; Levert, Stephane, Rear suspension for an aircraft engine with shackle in waiting and spring for such a hinge pin in waiting.
  37. Demouzon Fran.cedilla.is Michel,FRX ; Fer Rene Pierre,FRX ; Huet Patrick Jean Alibert,FRX ; Marnas Laurent Pierre Elysee Gaston,FRX, Redundant front suspension system for a turboshaft engine.
  38. Demouzon Francis Michel,FRX ; Fer Rene Pierre,FRX ; Alibert Huet Patrick Jean,FRX ; Marnas Laurent Pierre Elysee Gaston,FRX, Redundant front suspension system for a turboshaft engine.
  39. Demouzon Francis Michel,FRX ; Fer Rene Pierre,FRX ; Huet Patrick Jean Alibert,FRX ; Marnas Laurent Pierre Elysee Gaston,FRX, Redundant front suspension system for a turboshaft engine.
  40. Hield Paul M. (Bristol GB2) Cundy John M. (Derby GB2) Midgley Ronald A. (Derby GB2) Newton Arnold C. (Derby GB2) Rowe Arthur L. (Derby GB2), Shaft power transfer in gas turbine engines with machines operable as generators or motors.
  41. Schilling Jan C. (Middletown OH), Structure for eliminating lift load bending in engine core of turbofan.
  42. Schnelz James R. ; Powell Donald T., Tuned engine mounting system for jet aircraft.
  43. Lucas, Terrence; B?dard, Dominic; Daniel, Amir; Synnott, Remy, Turbine shroud segment apparatus for reusing cooling air.

이 특허를 인용한 특허 (1)

  1. Miller, Brandon Wayne; Prentice, Ian Francis; Niergarth, Daniel Alan, Variable pitch fan for gas turbine engine and method of assembling the same.
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