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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Cascade type aircraft engine thrust reverser with hidden link actuator

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-025/68   
미국특허분류(USC) 244/110B ; 239/26531 ; 60/2262
출원번호 US-0745148 (1991-08-15)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 58  인용 특허 : 0
초록
▼

A thrust reverser for use with fan jet type aircraft gas turbine engines. A ring around the aft edge of the nacelle is translatable aft to uncover a series of cascade sets, each of which includes a plurality of turning vanes that direct air passing through the cascades in a reverse direction. The actuation system includes a hydraulic cylinder or the like in islands between cascade sets. A blocker door assembly is positioned within the nacelle adjacent to each cascade set during normal engine operation, with the blocker door forming a portion of the inner...

대표
청구항
▼

A thrust reverser system for a fan jet engine which comprises: a ring forming the aft portion of an engine nacelle; an engine core within said nacelle forming an air flow duct therebetween; extensible means for translating said ring aft from a stowed position to a deployed position uncovering a gap between ring and nacelle body; a plurality of cascade sets positioned in said gap and secured to said nacelle body; a plurality of islands separating said cascade sets said extensible means being located in said islands between said cascade sets entirely outsi...

이 특허를 인용한 특허 피인용횟수: 58

  1. Brown, Keith T.. Access panel(s) for an inner nacelle of a turbine engine. USP2017109797271.
  2. Ramlaoui, Jihad I.; Pinto, Geoffrey; Shetzer, Daniel; Amkraut, Daniel M.; Hawksworth, Andrew Robert; Harvey, John; Evans, Alan K.; Chandarana, Vikram; Moorhouse, Roger. Actuation system for a translating variable area fan nozzle. USP2017109777671.
  3. Ramlaoui, Jihad I.; Pinto, Geoffrey; Shetzer, Daniel; Amkraut, Daniel M.; Hawksworth, Andrew Robert; Harvey, John; Evans, Alan K.; Chandarana, Vikram; Moorhouse, Roger. Actuation system for a translating variable area fan nozzle. USP2013088511062.
  4. Calder, David P.; Howarth, Graham F.. Apparatus for facilitating access to a nacelle interior. USP2015119188025.
  5. Calder, David P.; Howarth, Graham F.. Apparatus for facilitating access to a nacelle interior and method of assembling the same. USP2015119188026.
  6. Lair,Jean Pierre. Cascade reverser without blocker doors. USP2009027484356.
  7. Newton Arnold C,GBX. Cascade structure arrangement for a gas turbine engine. USP2001016170253.
  8. Jannetta, Thomas J.; Peters, Frederick H.. Converging nozzle thrust reverser. USP2003056568172.
  9. James, Norman J.. Dual actuation system for cascade and thrust reverser panel for an integral cascade variable area fan nozzle. USP20180910077739.
  10. Journade, Frederic; Lafont, Laurent. Engine assembly for aircraft with sliding nacelle. USP2012078226027.
  11. Todorovic, Predrag. Engine cowling of an aircraft gas turbine. USP20190110167816.
  12. Todorovic, Predrag. Engine cowling of an aircraft gas turbine. USP20190210202940.
  13. Malecki, Robert E.. Gas turbine engine thrust reverser system. USP20180610006404.
  14. Baltas, Constantine; Hauser, Joseph R.. Gas turbine engine with a variable exit area fan nozzle, nacelle assembly of such a engine, and corresponding operating method. USP2012098256225.
  15. Ramlaoui, Jihad I.; Roberts, Stephen Michael; Forsey, David. Guide system for nacelle assembly. USP2013088511973.
  16. Roberts, Stephen Michael. Guide system for nacelle assembly. USP2014118875486.
  17. Gormley, Timothy. Linear actuator with multi-degree of freedom mounting structure. USP2018059976696.
  18. Lymons, Dennis E.; Terrey, Colin R.. Lock for the translating sleeve of a turbofan engine thrust reverser. USP2003076584763.
  19. Dehu,Michel Philippe; Lore,Xavier Raymond Yves. Locking system on a cascade thrust reverser. USP2006037007454.
  20. Shah, Parthiv N.. Methods and apparatus for deployable swirl vanes. USP2017029567867.
  21. Shaw Kevin A. (Ithaca NY) Adams Scott G. (Ithaca NY) MacDonald Noel C. (Ithaca NY). Microelectromechanical lateral accelerometer. USP1997035610335.
  22. Aten, Michael Ray; Crawford, Sara. Nacelle. USP20180710030607.
  23. Aten, Michael Ray; Crawford, Sara. Nacelle. USP2017109784216.
  24. Aten, Michael Ray; Crawford, Sara. Nacelle. USP2015018931736.
  25. Aten, Michael Ray; Crawford, Sara. Nacelle. USP2014058727275.
  26. Aten, Michael Ray; Crawford, Sara. Nacelle. USP2016019228532.
  27. James, Norman John. Nacelle. USP2016069371138.
  28. Calder, David P.; Howarth, Graham F.. Nacelle and method of assembling the same. USP2012078220738.
  29. Caruel, Pierre. Nacelle rear assembly for turbojet engine. USP2015049003770.
  30. James, Norman John. Pivoting blocker door for thrust reverser. USP2016099447749.
  31. Lair, Jean-Pierre. Pivoting door thrust reverser for a turbofan gas turbine engine. USP2012058172175.
  32. Boileau, Patrick; Caruel, Pierre; Ancuta, Carmen; Beutin, Bruno. Propulsion unit for an aircraft. USP2018059957056.
  33. Culbertson Christopher C.. Supersonic engine, multi-port thrust reversing system. USP1999115987880.
  34. Biset, Charles M.. System and apparatus for a thrust reverser. USP2017019534562.
  35. Nestico, Brian Francis; Cox, Melanie Zoe; Gabel, Martin Kenneth; Blodgett, Keith Edward James. System and method of operating a ducted fan propulsion system inflight. USP20181110119495.
  36. Lair, Jean-Pierre. Thrust reverser. USP2011118051639.
  37. Foutch, David W.. Thrust reverser apparatus and method. USP20180810041443.
  38. Murphy, Michael Joseph. Thrust reverser assembly with shaped drag links. USP2012028109467.
  39. Aten, Michael Ray; Crawford, Sara Christine. Thrust reverser cascade assembly and AFT cascade ring with flow deflector portion. USP2012028109466.
  40. Aten, Michael Ray; Crawford, Sara Christine. Thrust reverser cascade assembly with flow deflection shelf. USP2015079086034.
  41. Starovic, Aleksa; Kuhtz, Moritz; Hufenbach, Werner. Thrust reverser cascade element of an aircraft gas turbine. USP20181010113507.
  42. Peyron, Vincent. Thrust reverser device. USP2015099127623.
  43. Lair, Jean-Pierre. Thrust reverser door. USP2012018091827.
  44. Lair, Jean-Pierre. Thrust reverser door. USP2011118052086.
  45. Vauchel, Guy Bernard; Caruel, Pierre. Thrust reverser for a turbofan engine nacelle. USP2014088800262.
  46. Lair, Jean-Pierre. Thrust reverser for a turbofan gas turbine engine. USP2011118052085.
  47. Lair, Jean-Pierre; Weaver, Paul. Thrust reverser for a turbofan gas turbine engine. USP2012038127530.
  48. Lair, Jean-Pierre. Thrust reverser nozzle for a turbofan gas turbine engine. USP2011098015797.
  49. Standish Robert R.,FRX ; Laboure Bernard,FRX. Thrust reverser with adjustable section nozzle for aircraft jet engine. USP1998125853148.
  50. Cloft, Thomas G.; Gukeisen, Robert L.. Translatable cascade thrust reverser. USP2014108869507.
  51. Gormley, Timothy. Translating cascade hidden blocker door thrust reverser. USP20190210208708.
  52. Amkraut, Daniel M.; Layland, Michael John; James, Norman John. Translating variable area fan nozzle providing an upstream bypass flow exit. USP2013038402765.
  53. Amkraut, Daniel M.; Layland, Michael John; James, Norman John. Translating variable area fan nozzle providing an upstream bypass flow exit. USP2017099759087.
  54. Wang, Shunshen Richard. Translating variable area fan nozzle with split beavertail fairings. USP2013088505307.
  55. Gukeisen, Robert L.; Mercier, Claude; Malecki, Robert E.. Turbomachine thrust reverser. USP20181210145335.
  56. Duesler Paul W. ; Loffredo Constantino V. ; Prosser ; Jr. Harold T. ; Jones Christopher W.. Variable area fan exhaust nozzle having mechanically separate sleeve and thrust reverser actuation systems. USP1998075778659.
  57. Frank, Joel Hudson; James, Norman John; Wang, Shunshen Richard; McKleny, Bryant Lynoel; Baer, David A.; Jones, Tony; Harvey, John H.; Bacon, Peter W.; Hubberstey, Mark; Wharton, Brett J.; Davies, Neil C.; Roberts, Stephen Michael; Wylie, Steven Andrew. Variable area fan nozzle with bypass flow. USP2018059970387.
  58. Shah, Parthiv N.. Variable geometry aircraft pylon structure and related operation techniques. USP2014108857761.

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