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특허 상세정보

Supersonic engine, multi-port thrust reversing system

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02K-003/02   
미국특허분류(USC) 60/204 ; 60/226.2 ; 239/265.37 ; 244/110B
출원번호 US-0889403 (1997-07-08)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Harness Dickey & Pierce P.L.C.
인용정보 피인용 횟수 : 43  인용 특허 : 16
초록

A thrust reverser system for a gas turbine engine 10 of the type which includes an outer nacelle 16 spaced apart from a core engine to define an annular bypass duct 32 therebetween and having a fan 22 disposed in an inlet for providing forced air to the bypass duct 32 and core engine. The thrust reverser system includes at least one passageway 40 through the nacelle 16 having a plurality of vanes 42 disposed therein. An internal reverser door 44 is disposed to be movable between a closed position wherein the internal reverser door 44 generally covers the...

대표
청구항

[ What is claimed is:] [16.] A method of generating a reverse thrust from an aircraft engine of the type which includes an outer nacelle spaced apart from a core engine to define an annular bypass duct therebetween and having a fan disposed in an inlet for directing forced air to the bypass duct and core engine, comprising the steps of:providing at least one passageway through the outer nacelle;mounting a plurality of vanes in said at least one passageway;directing air from said annular bypass duct through said at least one passageway by pivoting at leas...

이 특허에 인용된 특허 (16)

  1. Montgomery Ronald (Belfast IEX). Actuating mechanism for the thrust reversal doors of a gas turbine engine. USP1979034145877.
  2. Luttgeharm Clint A. (Wichita KS) Todd Marty J. (Wichita KS) Welch John M. (Wichita KS). Cascade assembly for use in a thrust-reversing mechanism. USP1996045507143.
  3. Remlaoui Jihad I. (Oceanside CA). Cascade type aircraft engine thrust reverser with hidden link actuator. USP1993075228641.
  4. Nikkanen John P. (West Hartford CT). Compact thrust reverser. USP1996115575147.
  5. Thayer Edward B. (Jupiter FL) Stevens Herman L. (West Palm Beach FL). Control vent for diverting exhaust nozzle. USP1989024805401.
  6. Newton Arnold C. (Derby GB2). Frangible connection for a thrust reverser for a ducted fan gas turbine. USP1997025598701.
  7. Nash Dudley O. (Cincinnati OH). Gas turbine engine exhaust nozzle diverter valve. USP1976033943707.
  8. Rodgers, Barry. Jet engine thrust reverser and cowl structure. USP1979044147028.
  9. Rudolph Peter K. C. (Seattle WA). Jet thrust reverser. USP1980014183478.
  10. Standish Robert (Gazeran FRX) Frank Jol (Paris FRX) Meyer Pascal (Paris FRX). Jet-engine thrust reversers. USP1994095347808.
  11. Jones Robert A. (Madison CT). Thrust reverser. USP1983024373328.
  12. Soligny Marcel R. (Chevilly Larue FRX) Duponchel Jean-Pierre D. J. (Dammarie les Lys FRX) Hoch Rene G. (La Rochette FRX). Thrust reverser and silencer assembly of turbojet engines. USP1982104353516.
  13. Sargisson Donald Farley (Cincinnati OH). Thrust reverser for a gas turbofan engine. USP1977064030291.
  14. Mutch Henry (Chula Vista CA). Thrust reverser torque ring. USP1991034998409.
  15. Lair Jean-Pierre (127 Paddington Way San Antonio TX 78209). Turbine engine equipped with thrust reverser. USP1997095666802.
  16. Laughlin John R. (Brecksville OH). Workpiece rotating and feeding apparatus. USP1980014184798.

이 특허를 인용한 특허 피인용횟수: 43

  1. Urban, Michael; Schaefer, Henry A.. Aerodynamic device for thrust reverser cascades. USP2013078484944.
  2. Thornock, Russel L.; Sangwin, Michael L.; Hsiao, Entsung. Aircraft systems including cascade thrust reversers. USP2010047690190.
  3. Ress, Robert A. Aircraft with gas turbine engine having outer bypass elements removed. USP2018019863368.
  4. John J. Dugan. Apparatus for reducing noise in the jet engine. USP2002086427801.
  5. Lair, Jean-Pierre; Peters, Frederick Henry. Bifold door thrust reverser. USP2005056895742.
  6. Guillois, Denis; Blin, Laurent Albert; Chapelain, Löic. Cascade type thrust reverser having a pivoting door. USP2014078783010.
  7. Morford, Stephen A.; Larkin, Michael J.. Gas turbine engine having slim-line nacelle. USP2010097797944.
  8. Morford, Stephen A.; Larkin, Michael J.. Gas turbine engine having slim-line nacelle. USP2014098844294.
  9. Morford, Stephen A.; Larkin, Michael J.. Gas turbine engine having slim-line nacelle. USP2013018353164.
  10. Morford, Stephen A.; Larkin, Michael J.. Gas turbine engine having slim-line nacelle. USP2014058726632.
  11. Winter, Michael; Jain, Ashok K.. Gas turbine engine providing simulated boundary layer thickness increase. USP2011017870721.
  12. Winter, Michael; Jain, Ashok K.. Gas turbine engine system providing simulated boundary layer thickness increase. USP2012078209953.
  13. Malecki, Robert E.. Gas turbine engine thrust reverser system. USP20180610006404.
  14. Presz ; Jr. Walter M. ; Butler Maurice C. ; Anderson Jack H.. Jet engine cascade thrust reverser for use with mixer/ejector noise suppressor. USP2001116311928.
  15. Gormley, Timothy. Linear actuator with multi-degree of freedom mounting structure. USP2018059976696.
  16. Howe, Mark E.. Method of varying a fan duct nozzle throat area of a gas turbine engine. USP2015028959889.
  17. Nakhjavani, Omid B.. Methods and apparatus to vary reverse thrust of aircraft engines. USP2018019874176.
  18. Nakhjavani, Omid B.; Gilbert, Anthony K.; Na, Andrew; Heidari, Mohammad A.. Methods and apparatus to vary reverse thrust of aircraft engines. USP20180710018151.
  19. Jain, Ashok K.; Winter, Michael. Nacelle assembly having inlet airfoil for a gas turbine engine. USP2013048408491.
  20. Haas, Martin. Nacelle assembly having inlet bleed. USP2012068192147.
  21. Haas, Martin. Nacelle assembly with turbulators. USP2012058186942.
  22. Jain, Ashok K.. Nacelle flow assembly. USP2013128596573.
  23. Jain, Ashok K.. Nacelle flow assembly. USP2012108282037.
  24. Jain, Ashok K.. Nacelle flow assembly. USP2015049004399.
  25. Teulou, Olivier. Nacelle for double flow engine. USP2012048162257.
  26. Suciu, Gabriel L.; Merry, Brian D.. Pivoting blocker door. USP20181210156206.
  27. Howe, Mark E.. Pivoting fan nozzle nacelle. USP2012038127532.
  28. Chase, James D.; Garzon, German Andres. Supersonic aircraft jet engine. USP2010117837142.
  29. Rouyer, Pascal Gerard; Gonidec, Patrick. System for the synchronized locking of the doors of a thrust reverser. USP2003096622964.
  30. Teulou, Olivier; Poirier, Guillaume. Thrust reverser and nacelle for aircraft equipped with at least one such reverser. USP2014058720818.
  31. Foutch, David W.. Thrust reverser apparatus and method. USP20180810041443.
  32. Bhatt, Jay. Thrust reverser for a gas turbine engine with moveable doors. USP2015119181898.
  33. Parham,Dean. Thrust reverser utilizing integrated structural bypass duct. USP2006107124981.
  34. Gormley, Timothy. Thrust reverser with hidden linkage blocker doors. USP2017109784214.
  35. Harrison, Geoffrey E.; Sternberger, Joe E.; Lallement, Michael K.; Strunk, John T.; Byrd, William S.; Jundt, Darrell C.. Thrust reversers including locking assemblies for inhibiting deflection. USP2009077559507.
  36. Sternberger, Joe E.. Thrust reversers including support members for inhibiting deflection. USP2009107600371.
  37. Lair, Jean-Pierre. Toggle interlocked thrust reverser. USP2005126976352.
  38. Gonidec Patrick,FRX ; Rouyer Pascal Gerard,FRX ; Vauchel Guy Bernard,FRX. Turbojet thrust reverser with downstream obstacles. USP2001016170255.
  39. Gonidec Patrick,FRX ; Portal Jean Fabrice Marcel,FRX ; Studer Vincent Joseph Rodolphe,FRX ; Vauchel Guy Bernard,FRX. Turbojet-engine thrust reverser with scoop-doors of adjustable exhaust cross-section. USP2000126158211.
  40. Jain, Ashok K.; Winter, Michael. Variable contour nacelle assembly for a gas turbine engine. USP2016019228534.
  41. Jain, Ashok K.; Winter, Michael. Variable contraction ratio nacelle assembly for a gas turbine engine. USP2014058727267.
  42. Jain, Ashok K.. Variable geometry nacelle assembly for a gas turbine engine. USP2012068205430.
  43. Jain, Ashok K.; Chaudhry, Zaffir A.. Variable shape inlet section for a nacelle assembly of a gas turbine engine. USP2013038402739.