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특허 상세정보

Integrated gas turbine engine-nacelle

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02K-003/06    F02K-001/20    F02C-003/06    F02C-007/20   
미국특허분류(USC) 60/226R ; 60/226A ; 60/3931 ; 244/54
출원번호 US-0753452 (1976-12-22)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 30  인용 특허 : 1
초록

A nacelle for use with a gas turbine engine is provided with an integral webbed structure resembling a spoked wheel for rigidly interconnecting the nacelle and engine. The nacelle is entirely supported in its spacial relationship with the engine by means of the webbed structure. The inner surface of the nacelle defines the outer limits of the engine motive fluid flow annulus while the outer surface of the nacelle defines a streamlined envelope for the engine.

대표
청구항

A gas turbofan engine including a fan bypass flow annulus having an inlet and an exit, a core engine having an inlet duct communicating with said annulus, and a nacelle comprising: pairs of axially spaced outer, intermediate and inner coannular composite hoops, web means of composite filament construction rigidly bonding the axially forwardmost of each of said pairs of hoops together and further bonding the axially rearwardmost of each of said pairs of hoops together, wherein said pair of inner hoops is disposed within and attached to said core engine ra...

이 특허를 인용한 특허 피인용횟수: 30

  1. Roche, Frederic. Aircraft engine assembly comprising a junction aerodynamic fairing mounted on two separate elements. USP2012048162254.
  2. Moon, Francis R.. Attachment interface for a gas turbine engine composite duct structure. USP2013128596972.
  3. Moon, Francis R.. Attachment interface for a gas turbine engine composite duct structure. USP2012068206102.
  4. Newton Arnold C,GBX. Cascade structure arrangement for a gas turbine engine. USP2001016170253.
  5. Porte Alain,FRX ; Lasserre Jean-Louis,FRX. Device for fixing an air intake to a jet engine and jet engine incorporating such a device. USP1998045737914.
  6. Edgley, John K.. Ducted propeller aircraft. USP1985104544115.
  7. Lafont,Laurent; Journade,Frederic; Labarthe,Christophe. Engine suspension pylon for aircraft. USP2008117448573.
  8. Eleftheriou, Andreas; Denis, David; Leclair, Denis; Roussel, Yves. Gas turbine engine case and method of making. USP2010097797922.
  9. Schonewald Roger W. (Ipswich MA) Legault Albert A. (Hamilton MA). Gas turbine engine frame assembly. USP1988124793770.
  10. Davis, Todd A.; Cigal, Brian P.. Gas turbine engine front center body architecture. USP2013028366385.
  11. Davis, Todd A.; Cigal, Brian P.. Gas turbine engine front center body architecture. USP2014128911204.
  12. Otto, John R.; Cigal, Brian P.; Sharma, Sunil. Gas turbine engine front center body architecture. USP2013018360714.
  13. Otto, John R.; Cigal, Brian P.; Sharma, Sunil. Gas turbine engine front center body architecture. USP2014128915702.
  14. Chee Wan T. (Bellevue WA). Inlet cowl attachment for jet engine. USP1985084534167.
  15. Vetters, Daniel Kent. Integrated bypass engine structure. USP2013058438859.
  16. Duchatelle, Thierry Francois Maurice; Sanchez, Arnaud. Intermediate casing for an aircraft jet engine, of improved design. USP2012048152447.
  17. Alain Porte FR; Robert Andre FR. Method for making a composite panel and resulting panel. USP2002046375121.
  18. Cloft, Thomas G.. Nacelle assembly having integrated afterbody mount case. USP2017119828105.
  19. Petty, Dale William. Sliding ramp nozzle system for a gas turbine engine. USP2014068739548.
  20. Mecuson, Gautier; Conete, Eric; Carrere, Benoit; Philippe, Eric. Structure for fastening after-body parts of an aeroengine. USP20180910066581.
  21. Rishton, Julian; Taylor, Ian. Turbine engine support arms. USP2015049011080.
  22. Eleftheriou, Andreas; Lobo, Kevin Walter; Weinberg, Maurice; Liu, Quantai. Turbofan case and method of making. USP2010087770378.
  23. Eleftheriou, Andreas; Lobo, Kevin Walter; Weinberg, Maurice; Liu, Quantai. Turbofan case and method of making. USP2010097793488.
  24. Eleftheriou, Andreas; Lobo, Kevin Walter; Weinberg, Maurice; Liu, Quantai. Turbofan case and method of making. USP2010087765787.
  25. Eleftheriou, Andreas; Lobo, Kevin Walter; Weinberg, Maurice; Liu, Quantai. Turbofan case and method of making. USP2010067739866.
  26. Eleftheriou, Andreas; Lobo, Kevin Walter; Weinberg, Maurice; Liu, Quantai. Turbofan case and method of making. USP2009077565796.
  27. Eleftheriou,Andreas; Lobo,Kevin Walter; Weinberg,Maurice; Liu,Quantai. Turbofan case and method of making. USP2008057370467.
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  29. Hurlin, Hervé; Dezeustre, Nicolas; Kerbler, Olivier; Gallet, François; Desjoyeaux, Bertrand. Turbojet engine nacelle. USP2014098845287.
  30. Webster, John R. Turbomachine casing assembly. USP2017049624789.