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특허 상세정보

Power take-off system and gas turbine engine assembly including same

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-007/26   
미국특허분류(USC) 060/786; 060/778; 060/788
출원번호 US-0695741 (2007-04-03)
등록번호 US8015828 (2011-08-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Armstrong Teasdale LLP
인용정보 피인용 횟수 : 30  인용 특허 : 16
초록

A power take-off system for a gas turbine engine includes a starter coupled to a second spool, and a clutch assembly coupled between the starter and a first spool, the clutch assembly configured to couple the first spool to the starter when starting the gas turbine engine assembly. A method of assembling a gas turbine engine assembly that includes the power take-off system, and a gas turbine engine assembly including the power take-off system are also described.

대표
청구항

What is claimed is: 1. A method for assembling a gas turbine engine assembly including a first spool including a high-pressure compressor, a high-pressure turbine, and shaft coupled between the high-pressure compressor and the high-pressure turbine, and a second spool that is disposed coaxially with the first spool, said method comprising:coupling a starter to the second spool using a drive shaft; andcoupling a clutch assembly between the starter and the first spool, wherein the clutch assembly includes a clutch and a clutch actuator configured to axiall...

이 특허에 인용된 특허 (16)

  1. Brunet Allyn T.. Accessory mechanical drive for a gas turbine engine. USP2000056058791.
  2. Ciokajlo John J. (Cincinnati OH) O\Brien Michael T. (Cincinnati OH). Air-start assembly and method. USP1994095349814.
  3. Orlando, Robert Joseph; Moniz, Thomas Ory; Baughman, John Lewis. Aircraft gas turbine engine having variable torque split counter rotating low pressure turbines and booster aft of counter rotating fans. USP2004076763654.
  4. Adamson Arthur P. (Cincinnati OH) Butler Lawrence (Cincinnati OH). Auxiliary power source in an unducted fan gas turbine engine. USP1990064936748.
  5. Werner Reinhold (Oberursel DT). Control system for gas turbines. USP1977114057960.
  6. Dombek Bruce B. ; Song Ho Chul. Crankshaft-mounted cooling fan with power takeoff capability. USP2000056055946.
  7. Franchet, Michel; Hebraud, Guy. Emergency device for relighting a windmilling turbojet. USP2004016672049.
  8. Bunger Dennen J. (Clinton NY). Engine starter and accessory drive apparatus. USP1981034257281.
  9. Newton Arnold C.,GB2 ; Sharp John,GB2. Gas turbine engine system. USP1999025867979.
  10. Mowill Rolf J. (Rugdeveien 7 0386 Oslo ; 3 NOX). High efficiency, twin spool, radial-high pressure, gas turbine engine. USP1992015081832.
  11. Bornhoft, Melody; Jarrell, David. Multi-spool by-pass turbofan engine. USP2003116647708.
  12. Possell Clarence R. (4842 Viane Way San Diego CA 92110). Power producing constant speed turbine. USP1980024186554.
  13. Grayson James M. (Pewaukee WI). Power takeoff adapter for drive shaft. USP1993095247845.
  14. 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. USP1997125694765.
  15. Eastman Richard E. (Central Square NY) Jagani Anand M. (Sepulveda CA). Transfer case planetary with annulus gear power takeoff. USP1989094862755.
  16. Bart, Jacques Rene; Beutin, Bruno Albert; Morel, Patrick Charles Georges. Twin spool turbine engine with power take-off means on the low-pressure and high-pressure rotors, and power take-off module for the turbine engine. USP2009067552591.

이 특허를 인용한 특허 피인용횟수: 30

  1. Kupratis, Daniel Bernard; Hanrahan, Paul R.. Cooled cooling air system for a gas turbine engine. USP20181010100739.
  2. Sheridan, William G.. Fundamental gear system architecture. USP20190310221770.
  3. Sheridan, William G.; McCune, Michael E.; Schwarz, Frederick M.; Kupratis, Daniel Bernard; Suciu, Gabriel L.; Ackermann, William K.; Husband, Jason. Fundamental gear system architecture. USP2014068756908.
  4. Suciu, Gabriel L.; Merry, Brian D.; Dye, Christopher M.; Johnson, Steven B.. Gas turbine engine compressor arrangement. USP2014048684303.
  5. Waissi, Bellal; Chalaud, Sébastien; Garassino, Alain Pierre. Gas turbine engine comprising a starter engaged with a low-pressure body. USP20180910072581.
  6. Menheere, David; Eleftheriou, Andreas; Kostka, Richard. Gas turbine engine with internal electromechanical device. USP2014098829702.
  7. Sheridan, William G.. Gear system architecture for gas turbine engine. USP2017129840969.
  8. 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. USP2014128899915.
  9. 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. USP2017099752511.
  10. 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. USP2017049631558.
  11. 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. USP2014068747055.
  12. Houston, David P.; Kupratis, Daniel Bernard; Schwarz, Frederick M.. Geared turbofan gas turbine engine architecture. USP2017089739206.
  13. Houston, David P.; Kupratis, Daniel Bernard; Schwarz, Frederick M.. Geared turbofan gas turbine engine architecture. USP2017119828944.
  14. Kupratis, Daniel Bernard; Schwarz, Frederick M.. Geared turbofan gas turbine engine architecture. USP2015018935913.
  15. Kupratis, Daniel Bernard; Schwarz, Frederick M.. Geared turbofan gas turbine engine architecture. USP2014118887487.
  16. Kupratis, Daniel Bernard; Schwarz, Frederick M.. Geared turbofan gas turbine engine architecture. USP2015129222417.
  17. Kupratis, Daniel Bernard; Schwarz, Frederick M.. Geared turbofan gas turbine engine architecture. USP20180710030586.
  18. Suciu, Gabriel L.; Chandler, Jesse M.; Staubach, Joseph Brent; Merry, Brian D.. Intercooled cooling air tapped from plural locations. USP20190310221862.
  19. Berryann, Andrew P.; Suciu, Gabriel L.. Mechanism for turbine engine start from low spool. USP2015129200592.
  20. Menheere, David; Eleftheriou, Andreas; Kostka, Richard. Method of assembling an electromechanical device in a gas-turbine engine. USP2017089735650.
  21. Menheere, David; Eleftheriou, Andreas; Kostka, Richard. Method of assembling an electromechanical device in a gas-turbine engine. USP2015049003638.
  22. Sabnis, Jayant. Thrust efficient turbofan engine. USP20180810047699.
  23. Sabnis, Jayant. Thrust efficient turbofan engine. USP20180810047700.
  24. Sabnis, Jayant. Thrust efficient turbofan engine. USP20180810047701.
  25. Sabnis, Jayant. Thrust efficient turbofan engine. USP20180810060391.
  26. Sabnis, Jayant. Thrust efficient turbofan engine. USP20180810047702.
  27. Sabnis, Jayant. Thrust efficient turbofan engine. USP2017049624827.
  28. Sabnis, Jayant. Thrust efficient turbofan engine. USP2015069051877.
  29. Sabnis, Jayant. Thrust efficient turbofan engine. USP2017049624828.
  30. Marcucci, Daniele; Milani, Giuliano. Turning gear for gas turbine arrangements. USP2017119816511.