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특허 상세정보

Method of assembling an electromechanical device in a gas-turbine engine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02K-015/02   
미국특허분류(USC) 029/596; 029/592.1; 290/052
출원번호 US-0792804 (2013-03-11)
등록번호 US-9003638 (2015-04-14)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Norton Rose Fulbright Canada
인용정보 피인용 횟수 : 1  인용 특허 : 28
초록

A method of assembling an electromechanical device in a gas-turbine engine, including mounting a rotor of the device on a rotor support, securing a stator of the device to a stator support, coupling the rotor support to the stator support such that said rotor is rotatable about said stator, securing the device to a bearing support, securing a bearing assembly on the low pressure shaft, coupling the device to the low pressure shaft by installing the bearing support over the bearing assembly, and drivingly engaging the rotor support to the high pressure sh...

대표
청구항

1. A method of assembling an electromechanical device in a gas-turbine engine having independently rotatable and concentric low pressure and high pressure shafts, the low pressure shaft having a portion extending beyond the high pressure shaft supported by at least one bearing assembly, the method comprising: mounting a rotor of the device on a rotor support;securing a stator of the device to a stator support;coupling the rotor support to the stator support such that said rotor is rotatable about said stator;securing the device to a bearing support;secur...

이 특허에 인용된 특허 (28)

  1. Suciu,Gabriel; Merry,Brian. Accessory gearbox. USP2009037500365.
  2. Johnson,James Edward. Aft FLADE engine. USP2007057216475.
  3. Ciokajlo John J. (Cincinnati OH) O\Brien Michael T. (Cincinnati OH). Air-start assembly and method. USP1994095349814.
  4. Butt,David C.. Aircraft gas turbine engines. USP2008097418821.
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  6. Moulebhar, Djamal. Aircraft with disengageable engine and auxiliary power unit components. USP2010107805947.
  7. Snow Barton H. (Wyoming OH) Homan Frank R. (Cincinnati OH). Apparatus for windmill starts in gas turbine engines. USP1977124062186.
  8. Bruno, Vittorio; Eleftheriou, Andreas. Axial and radial seal arrangement. USP2003096619908.
  9. Bruno, Vittorio; Olver, Bryan. Compact quick attach starter-generator installation. USP2005026851267.
  10. Bruno,Vittorio; Olver,Bryan. Compact quick attach starter-generator installation. USP2006037013651.
  11. Silkowski, Peter D.. Counter-rotating turbomachinery. USP2014038667773.
  12. Becquerelle, Samuel Raymond Germain; Galivel, Jean Pierre. Distributed architecture for a gas-turbine starter/generator. USP2010067728447.
  13. Kern, John M.; Chung, KiYoung; Qu, Ronghai; Wu, Wei; Young, Craig D.; Toot, Peter D.; Glynn, Christopher; Compton, Tom. Electric power generation using power turbine aft of LPT. USP2009047514810.
  14. Jeffrey Ronald Coles GB; Marc Holme GB; James Patrick Doyle GB. Electrical generator an aero-engine including such a generator, and an aircraft including such a generator. USP2002106467725.
  15. Menheere, David H.; Elfetheriou, Andreas; Ridyard, Philip. Fan blade platform. USP2013128616849.
  16. Moniz, Thomas Ory; Cooker, Paul; Orlando, Robert Joseph. Gas turbine engine assembly and method of assembling same. USP2011087997085.
  17. Hines William R. (Montgomery OH). Gas turbine engine for controlling stall margin. USP1994045301500.
  18. Newton Arnold C. (Derby GB2). Gas turbine engine starting. USP1993105253470.
  19. Gozdawa, Richard Julius. Gas turbomachinery generator. USP2005056900553.
  20. Schilling, Jan Christopher. Geared differential speed counter-rotatable low pressure turbine. USP2012068191352.
  21. Lemmers, Jr., Glenn C.; Behling, David S.. High to low pressure spool summing gearbox for accessory power extraction and electric start. USP2011027882691.
  22. Götz, Werner; Herrmann, Hubert. Jet engine with detachably arranged generator unit. USP2012028113005.
  23. Tornquist,Gerald Eugene; Borden,Raymond Walter; Lengel,James D.; McDowall,Gregor L.; Doherty,Kieran P. J.. Method of assembling a balanced high speed generator rotor. USP2006127146707.
  24. Sullivan, Kevin Michael; Budricks, Jacob Stefanus. Methodology for bore sight alignment and correcting ballistic aiming points using an optical (strobe) tracer. USP2011128074555.
  25. Anderson, Stephen Arthur. Off loading clutch for gas turbine engine starting. USP2004056732529.
  26. Moniz, Thomas Ory; Schilling, Jan Christopher; Orlando, Robert Joseph; Patt, Raymond Felix. Power take-off system and gas turbine engine assembly including same. USP2011098015828.
  27. 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.
  28. Farrell William M. ; Niskode Padmakar M. ; Horner Michael W.. Variable pitch rotor assembly for a gas turbine engine inlet. USP1999065911679.