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High pressure gas generator rotor tie rod system for gas turbine engine 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-007/00
출원번호 US-0313935 (1994-09-28)
발명자 / 주소
  • Nastuk John A. (Danvers MA) Williams Charles L. (Albuquerque NM)
출원인 / 주소
  • General Electric Company (Cincinnati OH 02)
인용정보 피인용 횟수 : 93  인용 특허 : 0

초록

An improved high pressure gas generator rotor for a gas turbine engine is disclosed in which a tie rod of unitary construction provides an axial compressive load across a plurality of non-bolted compressor and turbine components arranged in rotational driving arrangement, for example, by face spline

대표청구항

A high pressure gas generator rotor for a gas turbine engine comprising: a compressor rotor comprising: at least a first compressor stage and a second compressor stage connected in rotational driving engagement thereto; a compressor rotor bore portion; and a compressor rotor axis of rotation; a turb

이 특허를 인용한 특허 (93)

  1. Suciu, Gabriel L.; Norris, James W; Nordeen, Craig A.; Merry, Brian, Annular turbine ring rotor.
  2. Suciu, Gabriel L.; Norris, James W; Nordeen, Craig A.; Merry, Brian, Annular turbine ring rotor.
  3. Pichel, Sacha, Apparatus and method for retaining bladed rotor disks of a jet engine.
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  9. Hasegawa, Tsuyoshi; Ishio, Masaaki; Oda, Yoshimitsu, Brazing filler metal, brazing composite material and brazed structure brazed/bonded with the same.
  10. Suciu, Gabriel L.; Roberge, Gary D.; Merry, Brian, Cantilevered tip turbine engine.
  11. Suciu, Gabriel L.; Nordeen, Craig A.; Kramer, Stephen, Combustor for turbine engine.
  12. McCaffrey, Michael G.; Vinson, Elizabeth F., Coolant flow redirection component.
  13. Merry, Brian; Suciu, Gabriel L.; Norris, James W.; Nordeen, Craig A., Counter-rotating compressor case and assembly method for tip turbine engine.
  14. Suciu, Gabriel; Merry, Brian; McCune, Michael E., Counter-rotating gearbox for tip turbine engine.
  15. Jewess, Gordon F.; Nguyen, Tuan H.; Lane, Tammy L.; Keetley, Reginald G., Curved tooth coupling for a miniature gas turbine engine.
  16. Bergerot, Francois Pierre Andre; Leeder, Laurent; Malterre, Jacques Pierre Felix; Souart, Bernard Adrien Edmond; Thomas, Hubert, Device for heating a cylindrical component and use in assembling an inter-shaft bearing in a turbomachine.
  17. Bergerot, Francois Pierre Andre; Leeder, Laurent; Malterre, Jacques Pierre Felix; Souart, Bernard Adrien Edmond; Thomas, Hubert, Device for heating a cylindrical component and use in assembling an inter-shaft bearing in a turbomachine.
  18. Suciu, Gabriel L.; Norris, James W.; Nordeen, Craig A., Diffuser aspiration for a tip turbine engine.
  19. Benjamin, Daniel; Kapszukiewicz, Daniel R., Dynamic stability and mid axial preload control for a tie shaft coupled axial high pressure rotor.
  20. Suciu, Gabriel L.; Roberge, Gary D., Ejector cooling of outer case for tip turbine engine.
  21. 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.
  22. Alvanos, Ioannis; Suciu, Gabriel L.; Merry, Brian D., Gas turbine engine case.
  23. Benjamin, Daniel; Belko, Lyubov Y.; Lund, Brian C.; Muldoon, Marc J.; Mundell, Eric Charles; Kapszukiewicz, Daniel R., Gas turbine engine compressor and turbine section assembly utilizing tie shaft.
  24. Schutte, Peter; Benjamin, Daniel; Barnes, Roland R., Gas turbine engine rotor sections held together by tie shaft, and with blade rim undercut.
  25. Malmborg, Eric W.; Houston, David P.; Midgley, James R.; Grelotti, Robert A.; Bridges, Joseph W., Gas turbine engine rotor stack assembly.
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  29. Laureano, Pedro; Schwarz, Frederick M., Geared turbofan engine with inter-shaft deflection feature.
  30. Nordeen, Craig A.; Norris, James W., Individual inlet guide vane control for tip turbine engine.
  31. Suciu, Gabriel L.; Portlock, Lawrence E.; Merry, Brian, Inflatable bleed valve for a turbine engine.
  32. Major, Daniel W.; Ditomasso, John C.; Champion, Nathan F., Inner diameter shroud assembly for variable inlet guide vane structure in a gas turbine engine.
  33. Sanchez, Paul K.; Parekh, Kalpendu J.; Daniels, William A.; Tu, John S., Internally cooled spoke.
  34. Sanchez, Paul K.; Parekh, Kalpendu J.; Daniels, William A.; Tu, John S., Internally cooled spoke.
  35. Wotzak, Mark Gregory, Intershaft integrated seal and lock-nut.
  36. Wesling Richard A. ; Maloon Roger E. ; Geiger Charles J., Method and assembly for connecting air ducts in gas turbine engines.
  37. Remy, Patrice; Gaudet, Pierre, Method and system for applying a compressive preload.
  38. Taxacher, Glenn Curtis; Crespo, Andres Garcia; Roberts, III, Herbert Chidsey, Method for adhering a coating to a substrate structure.
  39. Mollmann, Daniel Edward; Ross, Steven Alan; Faw, Stephen Wade; Morabito, Enzo Luigi; Allen, Jeffrey Scott, Methods and systems for balancing a rotatable member.
  40. Suciu, Gabriel L.; Merry, Brian, Modular tip turbine engine.
  41. Alam,Mohsiul; Freestone,Scott J.; Meacham,Walter L.; Talbert,Paul B., Non-parallel spacer for improved rotor group balance.
  42. Suciu, Gabriel; Roberge, Gary D.; Merry, Brian, Particle separator for tip turbine engine.
  43. Andrew J. Lammas ; Philip W. Dietz, Piggyback rotor blisk.
  44. Norris, James W.; Nordeen, Craig A., Plurality of individually controlled inlet guide vanes in a turbofan engine and corresponding controlling method.
  45. Bouchard,Guy, Pre-stretched tie-bolt for use in a gas turbine engine and method.
  46. Spitzer, Robert Watson; Light, Kevin; Terpos, Brian Harry; Guinan, Dan, Radially expanding turbine engine exhaust cylinder interface.
  47. Suciu, Gabriel L.; Norris, James W.; Nordeen, Craig A., Regenerative turbine blade and vane cooling for a tip turbine engine.
  48. Reinhardt, Gregory E.; Benjamin, Daniel; Lund, Brian C., Retaining member for use with gas turbine engine shaft and method of assembly.
  49. Slotman, Jan, Rotor for a radial compressor and a method for construction thereof.
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  51. Makuszewski, Jerzy, Rotor mounting system for gas turbine engine.
  52. Guenard, Denis, Rotor structure including an internal hydraulic tension device.
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  56. Deodhar, Subodh Diwakar; Rao, Nagesh Padmanabha, Split impeller configuration for synchronizing thermal response between turbine wheels.
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  58. Suciu, Gabriel L.; Roberge, Gary D.; Merry, Brian, Stacked annular components for turbine engines.
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  75. Suciu, Gabriel L.; Norris, James W.; Merry, Brian, Tip turbine engine integral case, vane, mount and mixer.
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  81. Suciu, Gabriel L.; Norris, James W.; Merry, Brian, Tip turbine single plane mount.
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  85. Simeone, Peter A.; Liotta, Gary C., Turbine disk side plate.
  86. Suciu, Gabriel L.; Pagluica, Gino J.; Duong, Loc Quang; Portlock, Lawrence E., Turbine engine with differential gear driven fan and compressor.
  87. Sandoval, Jonathan Perry, Turbine minidisk bumper for gas turbine engine.
  88. Aschenbruck, Emil; Müller, Ralf; Blaswich, Michael, Turbine rotor for a gas turbine.
  89. Nanivadekar, Meelan Ravindra; Mishra, Anil; Shankara, Chethan, Turbomachine wheel assembly having slotted flanges.
  90. Suciu, Gabriel L.; Merry, Brian; Norris, James W.; Sirica, Steven J., Variable fan inlet guide vane assembly for gas turbine engine.
  91. 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.
  92. 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.
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