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Pivoting door thrust reverser system for turbofan aircraft jet engine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02K-001/70   
미국특허분류(USC) 244/110B ; 239/265.23 ; 602/262
출원번호 US-0456783 (1999-12-08)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Schlesinger
인용정보 피인용 횟수 : 28  인용 특허 : 6
초록
▼

An improved pivoting door thrust reverser system for a turbofan aircraft jet engine having a non-translatable housing and at least one thrust reverser door being pivotable between a stowed forward thrust position and a deployed reverse thrust position. The thrust reverser door is pivotable about a first axis and a kicker plate is hinged to the door at a second axis. As the door is deployed by an actuator a spring loaded roller clamp means keeps the kicker plate clamped to the actuator body until a portion of the kicker plate positively engages the thrust...

대표
청구항
▼

[ What is claimed is:] [1.]1. A thrust reverser for a turbofan aircraft jet engine having a non-translatable housing extending around a longitudinal axis of the cowl of the core jet engine with an exterior surface, an interior surface defining an outer boundary of a cold air flow duct and defining a lateral opening, the thrust reverser comprising:at least one thrust reversing door pivotally attached to the housing so as to be movable between a first, forward thrust position wherein an outer surface of the door is substantially flush with the exterior sur...

이 특허에 인용된 특허 (6)

  1. Dubois Claude A. G. (Honfleur FRX) Gely Jean-Marie L. (Le Havre FRX) Vauchel Guy B. (Le Havre FRX). Air deflector for a turbofan engine thrust reverser. USP1990044914905.
  2. Standish Robert (Gazeran FRX) Frank Jol (Paris FRX) Meyer Pascal (Paris FRX). Jet-engine thrust reversers. USP1994095347808.
  3. Brossier Pascal Noel,FRX ; Pabion Philippe Jean-Pierre,FRX. Thrust reverser for a high bypass turbofan engine. USP2000046050522.
  4. Schegerin Robert (Jouy en Josas FRX) Laboure Bernard (Velizy FRX) Standish Robert (Gazeran FRX). Thrust reverser for a jet engine of the type with doors equipped with auxiliary flaps. USP1991045003770.
  5. Lair Jean-Pierre (127 Paddington Way San Antonio TX 78209). Turbine engine equipped with thrust reverser. USP1997095666802.
  6. Masson Bertrand H. E. F. P.,FRX. Turbojet engine thrust reverser having dual pivoting doors. USP1998105819528.

이 특허를 인용한 특허 피인용횟수: 28

  1. Thornock, Russel L.; Sangwin, Michael L.; Hsiao, Entsung. Aircraft systems including cascade thrust reversers. USP2010047690190.
  2. Frank, Joel H.; Ribarov, Lubomir A.. Dielectric elastomer device to fill steps or gaps in a thrust reverser. USP2018039920709.
  3. Chapelain, Loic; Guillois, Denis. Door for thrust reverser of an aircraft nacelle. USP2014098839601.
  4. Suciu, Gabriel L.; Merry, Brian D.; Penda, Allan R.; Dye, Christopher M.; Bhatt, Jay. Fan case thrust reverser. USP2015059038367.
  5. Suciu, Gabriel L.; Chandler, Jesse M.; Bomzer, T. David. Full ring sliding nacelle with thrust reverser. USP20190110180117.
  6. Gormley, Timothy. Linear actuator with multi-degree of freedom mounting structure. USP2018059976696.
  7. Burnett, John L.; Hackler, David W.; Wilson, Timothy C.; Welch, John M.; Popp, Thomas D.; Sawyer, Christopher S.; Hoadley, Leo B.; Fulbright, Leroy J.; Granger, Mitchel B.; Craig, Barry B.; Kenney, Phillip E.. Mandrel for fabrication of a monolithic composite nacelle panel. USP2009087571527.
  8. Suciu, Gabriel L.; Chandler, Jesse M.; Bomzer, T. David. Pivot thrust reverser surrounding inner surface of bypass duct. USP2017049631578.
  9. Suciu, Gabriel L.; Chandler, Jesse M.. Pivot thrust reverser with multi-point actuation. USP2017029581108.
  10. Lair, Jean-Pierre. Pivoting door thrust reverser for a turbofan gas turbine engine. USP2012058172175.
  11. Aten, Michael. Propulsion system nacelle with reduced number of external split lines. USP2018019873504.
  12. Kusel, Curtis M.. Reverse scissor thrust reverser for a turbine engine. USP2016129518534.
  13. Lair, Jean-Pierre. Self stowing thrust reverser. USP2005016845946.
  14. Chandler, Jesse M.; Suciu, Gabriel L.. Tandem thrust reverser with multi-bar linkage. USP2017119822734.
  15. Suciu, Gabriel L.; Chandler, Jesse M.. Tandem thrust reverser with multi-point actuation. USP2017079695778.
  16. Chandler, Jesse M.; Suciu, Gabriel L.. Tandem thrust reverser with sliding rails. USP2017069670876.
  17. Chandler, Jesse M.; Suciu, Gabriel L.. Tandem thrust reverser with sliding rails. USP2018059970388.
  18. Lair, Jean-Pierre. Thrust reverser. USP2011118051639.
  19. Lair, Jean-Pierre. Thrust reverser door. USP2012018091827.
  20. Lair, Jean-Pierre. Thrust reverser door. USP2011118052086.
  21. Aten, Michael; Mitrovic, Milan. Thrust reverser fan ramp with blocker door pocket. USP2017099765729.
  22. Lair, Jean-Pierre. Thrust reverser for a turbofan gas turbine engine. USP2011118052085.
  23. Lair, Jean-Pierre; Weaver, Paul. Thrust reverser for a turbofan gas turbine engine. USP2012038127530.
  24. Lair, Jean-Pierre. Thrust reverser nozzle for a turbofan gas turbine engine. USP2011098015797.
  25. Gormley, Timothy. Thrust reverser with hidden linkage blocker doors. USP2017109784214.
  26. 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.
  27. Sternberger, Joe E.. Thrust reversers including support members for inhibiting deflection. USP2009107600371.
  28. Chakkera, Kevin K.; Vaughan, Ron. Variable area fan nozzle systems with improved drive couplings. USP2016119488130.

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