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Reduced twist carrier 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H16H-057/08
출원번호 US-0318220 (2002-12-13)
발명자 / 주소
  • Poulin, Martin
  • Lewis, Alain
  • Gautier, Robert
  • Mitrovic, Lazar
출원인 / 주소
  • Pratt &
  • Whitney Canada Corp.
인용정보 피인용 횟수 : 32  인용 특허 : 11

초록

An epicyclic gear train includes a sun gear rotatable about a central axis, a concentric outer ring gear, and a plurality of gears mechanically intermediate the sun gear and the ring gear, and which are in meshing engagement therewith. An epicyclic carrier assembly comprises a gear support member an

대표청구항

1. An epicyclic carrier assembly adapted for use in an epicyclic gear train, said gear train including a sun gear rotatable about a central axis, a concentric outer ring gear, and a plurality of gears circumferentially spaced relative to, and mechanically intermediate of, said sun gear and said ring

이 특허에 인용된 특허 (11)

  1. Mori Ryosuke (Suwa JPX) Miyashita Kazunori (Suwa JPX) Tanaka Minoru (Suwa JPX), Film winding mechanism for a camera.
  2. Akashi ; Teruo ; Watanabe ; Kazuaki ; Terakura ; Yukio, Gear means of an automatic transmission for automobiles.
  3. Lardellier Alain,FRX, Method and device for reversing the thrust of very high bypass ratio turbojet engines.
  4. Eller Fritz D. (Hellweg 36 43 Essen 14 DEX), Overload protection for transmission system with planetary-gear train.
  5. Morin Jean (Rueil-Malmaison FR), Planet carrier for a planetary gear train.
  6. Kimberlin Robert R. (Athens PA) Geiger Robert E. (Sayre PA) Speck Frank (Athens PA) Allis Wayne (Athens PA), Planet gear frame assembly.
  7. Nrnberger Gnter (Schweinfurt DEX) Look Gnter (Bergrheinfeld DEX), Planet wheel carrier.
  8. Hiroshi Katou JP; Masahiro Hayabuchi JP; Masaaki Nishida JP; Satoru Kasuya JP; Yukio Hiramoto JP, Planetary carrier.
  9. Bellman James C. (Batavia OH) Martin Dale E. (Novi MI), Planetary gearset carrier assembly.
  10. Fan Changming (Ann Arbor MI), Reaction carrier assembly having zero relative pin deflection.
  11. Hallett Clarence (2942 Charella Drive Prince George ; B.C. CAX V1H 1E9), Reaction containment drive for power tool.

이 특허를 인용한 특허 (32)

  1. Mitrovic, Lazar; Ullyott, Richard, Apparatus and methods for powering an electrical device associated with an aircraft rotor.
  2. Duong, Loc; McCune, Michael E.; Dobek, Jr., Louis J., Epicyclic gear train integral sun gear coupling design.
  3. Sheridan, William G.; Otto, John R., Flexible coupling for geared turbine engine.
  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. McCune, Michael E.; Husband, Jason, Flexible support structure for a geared architecture gas 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. Sheridan, William G., Fundamental gear system architecture.
  16. Sheridan, William G.; McCune, Michael E.; Schwarz, Frederick M.; Kupratis, Daniel Bernard; Suciu, Gabriel L.; Ackermann, William K.; Husband, Jason, Fundamental gear system architecture.
  17. Suciu, Gabriel L.; Merry, Brian D.; Dye, Christopher M.; Johnson, Steven B., Gas turbine engine compressor arrangement.
  18. Sheridan, William G., Gear system architecture for gas turbine engine.
  19. 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.
  20. 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.
  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. Houston, David P.; Kupratis, Daniel Bernard; Schwarz, Frederick M., Geared turbofan gas turbine engine architecture.
  24. Houston, David P.; Kupratis, Daniel Bernard; Schwarz, Frederick M., Geared turbofan gas turbine engine architecture.
  25. Kupratis, Daniel Bernard; Schwarz, Frederick M., Geared turbofan gas turbine engine architecture.
  26. Kupratis, Daniel Bernard; Schwarz, Frederick M., Geared turbofan gas turbine engine architecture.
  27. Sheridan, William G., Geared turbofan with independent flexible ring gears and oil collectors.
  28. Perkinson, Robert H.; Ullyott, Richard, In flight restart system and method for free turbine engine.
  29. Duong, Loc; McCune, Michael E.; Dobek, Jr., Louis J., Integral sun gear coupling.
  30. Heuver, Bradley R.; Goleski, Gregory D.; Gibboney, James G.; Arcota, Srinivas M.; Wys, Dennis N., Integrated pinion carrier and overrunning element race.
  31. Bartolomeo, Mark E.; Blake, Gregory; Renback, Randal L.; McKenney, Tony R., Shaft coupling arrangement.
  32. Coffin, James B.; Domonkos, Richard E.; Sharma, Sunil, Torque frame bushing arrangement for gas turbine engine fan drive gear system.

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