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특허 상세정보

Actuator and safety lock system for pivoting door thrust reverser for aircraft jet engine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-033/04   
미국특허분류(USC) 244/110B ; 239/265.29
출원번호 US-0597761 (1996-02-07)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Schlesinger
인용정보 피인용 횟수 : 48  인용 특허 : 0
초록

An actuator and safety lock system for a pivoting door thrust reverser for an aircraft jet engine. An actuator having a plunger upon which an integral carriage is secured is slidably disposed upon a central guide rod which extends from the actuator. An over center link mechanism is pivotally secured to the carriage and to the thrust reverser doors so that upon movement from an extended position that locks the associated reverser doors in a locked position to a retracted position the doors are rotated to an open, deployed position. An actuator is position...

대표
청구항

[ What is claimed is:] [1.] An actuator and safety lock system for a pivoting door thrust reverser for an aircraft jet engine having at least two pivoting thrust reverser doors and comprising:an annular fixed structure secured to the aft end of an aircraft jet engine and cooperating with at least two thrust reverser doors, when the doors are secured in a stowed position, to provide an exit nozzle for the jet engine;the annular fixed structure including two spaced opposed longitudinally extending side beams, each of which side beam has an interior cavity,...

이 특허를 인용한 특허 피인용횟수: 48

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  2. Stephenson, Jeffrey J.. Actuator with ball screw drive. USP2018049939054.
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  6. Lair, Jean-Pierre. Confluent variable exhaust nozzle. USP2004066751944.
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  8. Bulin, Guillaume; Oberle, Patrick; Devienne, Nicolas. Device for controlling a variable section nozzle of an aircraft. USP2016119488131.
  9. Pinto, Geoffrey P.. Dual panel actuator system for jet engines. USP20180810040563.
  10. Baudu Pierre Andre Marcel,FRX ; Gonidec Patrick,FRX ; Vauchel Guy Bernard,FRX. Electric control system for a turbojet engine thrust reverser including an electromechanical drive device and a locking. USP1999105960626.
  11. Colotte, Baptiste; Courpied, Alexandre; Croixmarie, Marc; Joland, Patrick; Le Gouellec, Gilles; Michau, Marion. Electromechanical turbojet thrust reverser with continuous position control. USP2005086926234.
  12. Udall, Kenneth F; Stretton, Richard G. Engine mounting assembly. USP2010107806363.
  13. Do, Logan H.; Krystowski, Edward A.. Gas turbine engine with variable area fan nozzle. USP2013108549834.
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  15. Lair,Jean Pierre; Wolters,Gregory Thomas. Induction coupled variable nozzle. USP2006107127880.
  16. Mercier, Claude. Latching actuation mechanism for nacelle mounted latching system. USP2018069988940.
  17. Glover, Anthony R.. Lightweight engine mounting. USP2015099145047.
  18. Colotte,Baptiste; Courpied,Alexandre; Croixmarie,Marc; Le Gouellec,Gilles; Michau,Marion. Maintenance and inhibition plate for a thrust reverser. USP2007057210283.
  19. Ahrendt, Terry. Method for controlling the deployment of jet engine thrust reversers. USP2003056564541.
  20. Lair, Jean-Pierre; Weaver, Paul. Nested fairing thrust reverser. USP2013058434715.
  21. Lair,Jean Pierre. Nested latch thrust reverser. USP2006127146796.
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  23. Aten, Michael. Propulsion system nacelle with reduced number of external split lines. USP2018019873504.
  24. Harding, David; Heber, William. Quick release hinge. USP2017099758234.
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  26. Lair, Jean-Pierre. Rotary adjustable exhaust nozzle. USP2005116966175.
  27. Lair, Jean-Pierre. Self stowing thrust reverser. USP2005016845946.
  28. Lair,Jean Pierre. Spider actuated thrust reverser. USP2007097264203.
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  30. Ahrendt, Terry J.; Johnson, Andrew T.; Chakkera, Kevin K.. System and method for controlling the movement of an aircraft engine cowl door. USP2003096622963.
  31. Ahrendt, Terry. System and method for controlling the stowage of jet engine thrust reversers. USP2003036526744.
  32. Terry J. Ahrendt. System and method for sustaining electric power during a momentary power interruption in an electric thrust reverser actuation system. USP2002086439504.
  33. Sternberger, Joe E.. System for adjustment of thrust reverser pivot door. USP2011088002217.
  34. Lair, Jean-Pierre. Thrust reverser. USP2011118051639.
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  37. Lair, Jean-Pierre. Thrust reverser door. USP2012018091827.
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  39. Aten, Michael; Mitrovic, Milan. Thrust reverser fan ramp with blocker door pocket. USP2017099765729.
  40. Lair, Jean-Pierre. Thrust reverser for a turbofan gas turbine engine. USP2011118052085.
  41. Lair, Jean-Pierre; Weaver, Paul. Thrust reverser for a turbofan gas turbine engine. USP2012038127530.
  42. Lair, Jean-Pierre. Thrust reverser nozzle for a turbofan gas turbine engine. USP2011098015797.
  43. Johnson, Andrew T.. Thrust reverser position determination system and method. USP2004016681559.
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  48. Lair,Jean Pierre. Ventilated confluent exhaust nozzle. USP2006037010905.