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Compact epicyclic gear carrier 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F16H-057/06
출원번호 US-0628573 (2003-07-29)
발명자 / 주소
  • Mitrovic,Lazar
출원인 / 주소
  • Pratt &
  • Whitney Canada Corp.
대리인 / 주소
    Ogilvy Renault LLP
인용정보 피인용 횟수 : 45  인용 특허 : 23

초록

An epicyclic gear carrier assembly for use in an epicyclic gear train of a gas turbine engine, the epicyclic gear train having a central axis and a plurality of epicyclic gears rotatable about individual gear axes. The epicyclic gear carrier assembly comprises at least a carrier plate defining a plu

대표청구항

What is claimed is: 1. An epicyclic gear carrier assembly for use in an epicyclic gear train of a gas turbine engine, said epicyclic gear train having a central axis and a plurality of epicyclic gears rotatable about individual gear axes, said epicyclic gear carrier assembly comprising: at least a

이 특허에 인용된 특허 (23)

  1. Levedahl William J. (Arlington VA), Bicoupled contrarotating epicyclic gears.
  2. Mori Ryosuke (Suwa JPX) Miyashita Kazunori (Suwa JPX) Tanaka Minoru (Suwa JPX), Film winding mechanism for a camera.
  3. Nagata Shigeyoshi (Tokyo JPX) Hotta Koji (Tokyo JPX), Flow meter with helical toothed rotors having no pulsation and zero contact pressure.
  4. Akashi ; Teruo ; Watanabe ; Kazuaki ; Terakura ; Yukio, Gear means of an automatic transmission for automobiles.
  5. McKibbin Albert H. (Cromwell CT) Burno Jon D. (South Windsor CT), Geared drive system for a bladed propulsor.
  6. Lardellier Alain,FRX, Method and device for reversing the thrust of very high bypass ratio turbojet engines.
  7. Eller Fritz D. (Hellweg 36 43 Essen 14 DEX), Overload protection for transmission system with planetary-gear train.
  8. Taha Issam A. ; Gibson Patrick Michael ; Kimes John William ; Springer James Alan, Planet carrier assembly with stationary washer members.
  9. Morin Jean (Rueil-Malmaison FR), Planet carrier for a planetary gear train.
  10. Kimberlin Robert R. (Athens PA) Geiger Robert E. (Sayre PA) Speck Frank (Athens PA) Allis Wayne (Athens PA), Planet gear frame assembly.
  11. Nrnberger Gnter (Schweinfurt DEX) Look Gnter (Bergrheinfeld DEX), Planet wheel carrier.
  12. Hiroshi Katou JP; Masahiro Hayabuchi JP; Masaaki Nishida JP; Satoru Kasuya JP; Yukio Hiramoto JP, Planetary carrier.
  13. Klaue Hermann (Tour d\Ivoire 24 e 1820 Montreux CH), Planetary gear drive with power distribution.
  14. Bellman James C. (Batavia OH) Martin Dale E. (Novi MI), Planetary gearset carrier assembly.
  15. Putney Gordon A. (Lake Geneva WI) Scolaro Martin S. (Racine WI) Happ Kenneth C. (Silver Lake WI), Ratchet tool.
  16. Putney Gordon A. (Lake Geneva WI) Happ Kenneth C. (Silver Lake WI), Ratchet tool with exhaust chamber manifold with sound dampening properties.
  17. Fan Changming (Ann Arbor MI), Reaction carrier assembly having zero relative pin deflection.
  18. Hallett Clarence (2942 Charella Drive Prince George ; B.C. CAX V1H 1E9), Reaction containment drive for power tool.
  19. Lazar Mitrovic CA, Rotor shaft support and drive arrangement.
  20. Lederman Frederick E. (Sandusky OH), Shiftable roller clutch.
  21. Jessup Thurman W. (130 Jeanine Way Anaheim CA 92806), Support system for shaft.
  22. Nogle Thomas D. (Troy MI), Transmission speed sensor arrangement.
  23. Poulin, Martin; Lewis, Alain; Gautier, Robert, Zero twist carrier.

이 특허를 인용한 특허 (45)

  1. Mitrovic, Lazar; Ullyott, Richard, Apparatus and methods for powering an electrical device associated with an aircraft rotor.
  2. Ertas, Bugra Han; Fisher, Kenneth Lee; Bradley, Donald Albert, Compliant shaft with a recursive configuration for turbine engines.
  3. Coffin, James B., Fan drive gear system torque frame pin retainer.
  4. Sheridan, William G.; Otto, John R., Flexible coupling for geared turbine engine.
  5. Sheridan, William G.; Otto, John R., Flexible coupling for geared turbine engine.
  6. Sheridan, William G.; Otto, John R., Flexible coupling for geared turbine engine.
  7. McCune, Michael E.; Husband, Jason, Flexible support structure for a geared architecture gas turbine engine.
  8. McCune, Michael E.; Husband, Jason, Flexible support structure for a geared architecture gas turbine engine.
  9. McCune, Michael E.; Husband, Jason, Flexible support structure for a geared architecture gas turbine engine.
  10. McCune, Michael E.; Husband, Jason, Flexible support structure for a geared architecture gas turbine engine.
  11. McCune, Michael E.; Husband, Jason, Flexible support structure for a geared architecture gas turbine engine.
  12. McCune, Michael E.; Husband, Jason, Flexible support structure for a geared architecture gas turbine engine.
  13. McCune, Michael E.; Husband, Jason, Flexible support structure for a geared architecture gas turbine engine.
  14. McCune, Michael E.; Husband, Jason, Flexible support structure for a geared architecture gas turbine engine.
  15. McCune, Michael E.; Husband, Jason, Flexible support structure for a geared architecture gas turbine engine.
  16. Sheridan, William G., Fundamental gear system architecture.
  17. Sheridan, William G.; McCune, Michael E.; Schwarz, Frederick M.; Kupratis, Daniel Bernard; Suciu, Gabriel L.; Ackermann, William K.; Husband, Jason, Fundamental gear system architecture.
  18. Suciu, Gabriel L.; Merry, Brian D.; Dye, Christopher M.; Johnson, Steven B., Gas turbine engine compressor arrangement.
  19. Sheridan, William G., Gear system architecture for gas turbine engine.
  20. Pescosolido, Alessio; Muldoon, Marc J.; Coffin, James B., Geared architecture carrier torque frame assembly.
  21. McCune, Michael E.; Husband, Jason; Schwarz, Frederick M.; Kupratis, Daniel Bernard; Suciu, Gabriel L.; Ackermann, William K., Geared architecture for high speed and small volume fan drive turbine.
  22. McCune, Michael E.; Husband, Jason; Schwarz, Frederick M.; Kupratis, Daniel Bernard; Suciu, Gabriel L.; Ackermann, William K., Geared architecture for high speed and small volume fan drive turbine.
  23. McCune, Michael E.; Husband, Jason; Schwarz, Frederick M.; Kupratis, Daniel Bernard; Suciu, Gabriel L.; Ackermann, William K., Geared architecture for high speed and small volume fan drive turbine.
  24. McCune, Michael E.; Husband, Jason; Schwarz, Frederick M.; Kupratis, Daniel Bernard; Suciu, Gabriel L.; Ackermann, William K., Geared architecture for high speed and small volume fan drive turbine.
  25. Sheridan, William G., Geared architecture gas turbine engine with improved lubrication and misalignment tolerant roller bearing system.
  26. Sheridan, William G., Geared turbofan with independent flexible ring gears and oil collectors.
  27. Perkinson, Robert H.; Ullyott, Richard, In flight restart system and method for free turbine engine.
  28. Sheridan, William G.; McCune, Michael E., Method for assembling an epicyclic gear train.
  29. McCune, Michael E.; Sheridan, William G., Method of assembly for gas turbine fan drive gear system.
  30. McCune, Michael E.; Sheridan, William G., Method of assembly for gas turbine fan drive gear system.
  31. McCune, Michael E.; Sheridan, William G., Method of assembly for gas turbine fan drive gear system.
  32. McCune, Michael E.; Sheridan, William G., Method of assembly for gas turbine fan drive gear system.
  33. Duong, Loc Quang, Method of compensating gear carrier bearing misalignment under load.
  34. Norris, James W., Non-interrupted oil supply for gas turbine engine.
  35. Sheridan, William G.; McCune, Michael E., Oil baffle for gas turbine fan drive gear system.
  36. Sheridan, William G.; McCune, Michael E., Oil baffle for gas turbine fan drive gear system.
  37. Sheridan, William G.; McCune, Michael E., Oil baffle for gas turbine fan drive gear system.
  38. Sheridan, William G.; McCune, Michael E., Oil baffle for gas turbine fan drive gear system.
  39. Sheridan, William G.; McCune, Michael E., Oil baffle for gas turbine fan drive gear system.
  40. Sheridan, William G.; McCune, Michael E., Oil baffle for gas turbine fan drive gear system.
  41. Sheridan, William G.; McCune, Michael E., Oil baffle for gas turbine fan drive gear system.
  42. Sheridan, William G.; McCune, Michael E., Oil baffle for gas turbine fan drive gear system.
  43. Klingels, Hermann, Planetary gear.
  44. McCune, Michael E.; Sheridan, William G., Torque frame and asymmetric journal bearing for fan drive gear system.
  45. Coffin, James B.; Domonkos, Richard E.; Sharma, Sunil, Torque frame bushing arrangement for gas turbine engine fan drive gear system.
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