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특허 상세정보

Two-dimensional supersonic and hypersonic air intake, with three movable ramps, for the combustion air of an aircraft en

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-031/00    B64D-033/02   
미국특허분류(USC) 244/53B ; 244/73 ; R ; 137/151 ; 137/152
출원번호 US-0316347 (1994-09-30)
우선권정보 FR-0011726 (1993-10-01)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 13  인용 특허 : 8
초록

The air intake includes two main flaps (1, 2) facing each other and each pivoting about a pin (4, 5) adjacent to a wall (6, 7) extending the flap in question (1, 2) rearwards, and in which a first boundary layer bleed (8a, 8b) is arranged, the pins (4, 5) being substantially parallel to the plane of the wings or of the fuselage so that the flaps (1, 2) move perpendicularly to this plane, and a ramp (11) pivoting about a pin (12) adjacent to its leading edge (11a) by which it is adjacent to the wings and to the fuselage and substantially parallel to the p...

대표
청구항

A two-dimensional variable-geometry supersonic and hypersonic air intake, for the combustion air of an aircraft engine, placed under the wings or the fuselage of the aircraft and comprising two main flaps arranged face to face and each movable about a pivot axis situated in the vicinity of one wall of the air intake which extends the main flap in question rearwards, in which wall is arranged a first boundary layer bleed, the pivot axes of the two main flaps being substantially parallel to the plane of the wings or of the fuselage, so that the abovementio...

이 특허를 인용한 특허 피인용횟수: 13

  1. Pogosyan, Mihail Aslanovich; Davidenko, Aleksandr Nikolaevich; Strelets, Mihail Yurievich; Runishev, Vladimir Aleksandrovich; Tarasov, Aleksey Zaharovich; Shokurov, Aleksey Kirillovich; Bibikov, Sergey Yurievich; Krylov, Leonid Evgenievich; Moskalev, Pavel Borisovich. Aircraft with an integral aerodynamic configuration. USP2015119180974.
  2. Bulman, Melvin J.; Billig, Frederick S.; Baumler, legal representative, Linda A.. Integrated air inlet system for multi-propulsion aircraft engines. USP201210RE43731.
  3. Elvin, John D.. Integrated inward turning inlets and nozzles for hypersonic air vehicles. USP2011017866599.
  4. Geoffrey J Ash GB; Colin Whaites GB; Peter R House GB. Modular air intake duct for aircraft. USP2002066405977.
  5. Dyer, Richard S.; Kaemming, Thomas A.; Horne, III, Samuel E.. Multi-path inlet for aircraft engine. USP2012078210474.
  6. Whitmore, Ian. Structural element of an air vehicle air intake composed of an array of passages with a hexagonal cross section. USP2016119493244.
  7. Chase, James D.; Garzon, German Andres. Supersonic aircraft jet engine. USP2010117837142.
  8. Huynh, Thuy. Supersonic caret inlet system leading edge slat for improved inlet performance at off-design flight conditions. USP2018059964038.
  9. Sanders, Bobby W.; Koncsek, Joseph L.; Hedges, Linda S.. Supersonic external-compression diffuser and method for designing same. USP2004096793175.
  10. Duge, Robert T.; Heathco, Craig; King, Brian Paul. Turbine based combined cycle engine. USP2015089109539.
  11. Brown, Dewain Ray. Turbofan jet engine. USP2013118579584.
  12. Guinan, Daniel P.; Drake, Alan; Andreadis, Dean; Beckel, Stephen A.. Variable geometry inlet design for scram jet engine. USP2005046883330.
  13. Huynh, Thuy. Variable-geometry rotating spiral cone engine inlet compression system and method. USP2014048690097.