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특허 상세정보

Mission adaptive inlet

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-033/02   
미국특허분류(USC) 137/001 ; 137/015.1 ; 137/015.2
출원번호 US-0536904 (2000-03-28)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Harkness Dickey & Pierce P.L.C.
인용정보 피인용 횟수 : 35  인용 특허 : 25
초록

A mission adaptive inlet (42) for an aircraft (40) has a rigid lip panel (56) pivotally attached to an inlet (42) of the aircraft (40). An actuation mechanism is coupled to the rigid lip panel (56) and causes the rigid lip panel (56) to pivot from a first position to a second position. A reinforced elastomer system (48) is connected the rigid lip panel and the inlet (42).

대표
청구항

[ What is claimed is:] [1.]1. A mission adaptive inlet for an aircraft for controlling airflow into an engine of the aircraft without forming gaps or surface discontinuities in the adaptive inlet, the adaptive inlet comprising:an inlet duct ducted to the engine;an exterior rigid structure attached to an exterior surface of an input port of the inlet duct of the aircraft;an interior rigid structure attached to an interior surface of the input port of the inlet duct of the aircraft;a plurality of shape memory alloy wires connected to the exterior rigid str...

이 특허에 인용된 특허 (25)

  1. Geiger Michael Watson ; Gruensfelder Cynthia Ann ; Jacobs Jack Howard. Active reinforced elastomer system. USP1999085931422.
  2. Maclean Brian J. (Daniel WY) Carpenter Bernard F. (Littleton CO) Misra Mohan S. (Golden CO). Adaptive control surface using antagonistic shape memory alloy tendons. USP1997095662294.
  3. Gruensfelder Cynthia Ann ; Geiger Micael Watson ; Jacobs Jack Howard ; Wille Robert Henry. Apparatus for eliminating gaps in an aircraft. USP1999115979828.
  4. Tindell Runyon H. (Old Bethpage NY). Blown boundary layer control system for a jet aircraft. USP1995095447283.
  5. Haas Jan T. (Hamburg DEX) Hadwin Robin-Leslie (Buxtehude DEX). Controllable diffuser for an air intake of an aircraft. USP1987024641678.
  6. Diller Joseph B. ; Miller ; Jr. Nicholas F.. Elastomeric transition for aircraft control surface. USP1998085794893.
  7. Geiger Michael Watson. Environmental coating for an elastomer panel. USP1999095958803.
  8. Gruensfelder Cynthia Ann ; Wille Robert Henry. Expandable aircraft bay and method. USP1999115975463.
  9. Ellis James R. ; Diller Joseph B.. Expandable aircraft section. USP1998095803405.
  10. Geders Paul Francis ; Groeneveld John David ; Wille Robert Henry. Expandable fuel cell. USP1999075927651.
  11. Cameron Dean Emory. Fairing for an expandable bay. USP1999095947417.
  12. Smith David R. (West Haven CT) Amelio Armand F. (New Milford CT). Low observable engine air inlet system. USP1997125697394.
  13. Covey James H. (Snohomish WA). Method for plating one side of a woven fabric sheet. USP1990014892626.
  14. Cameron Dean Emory ; Geders Paul Francis ; Geiger Michael Watson ; Roberts Dennis Allan ; Wille Robert Henry. Reinforced elastomer panel. USP2000026027074.
  15. Beier Theodor Harry ; Haake John Martin ; Wille Robert Henry ; Jacobs Jack Howard. Reinforced elastomer panel with embedded strain and pressure sensors. USP1999045896191.
  16. Livingston David E. (Huntsville AL) Kornell Thomas J. (Federal Way WA). Single-piece, flexible inlet ramp. USP1991075033693.
  17. Syberg Jan (Kent WA). Supersonic inlet having variable area sideplate openings. USP1983024372505.
  18. Hamstra Jeffrey William ; Sylvester Thomas Gerard. System and method for diverting boundary layer air. USP1998075779189.
  19. Wille Robert Henry. Tail for an aircraft. USP1999095947422.
  20. Jabs Alfred (Groebenzell DEX). Turboramjet engine. USP1992035094071.
  21. Ball William Henderson (Mercer Island WA) Ishimitsu Kichio Keith (Mercer Island WA). Variable camber inlet for supersonic aircraft. USP1977034012013.
  22. Readnour Jack L. (Ft. Mitchell KY) Wright Jack D. (Mason OH). Variable contour annular air inlet for an aircraft engine nacelle. USP1991035000399.
  23. Albach Walter C. (Dallas TX) Fewel Kenneth J. (Nacogdoches TX). Variable control aircraft control surface. USP1993065222699.
  24. Frantz John J. (Fairfield OH). Variable double lip quiet inlet. USP1979014132240.
  25. duPont Anthony A. (7946 Ivanhoe Ave. La Jolla CA 92037). Variable geometry duct seal. USP1993075226455.

이 특허를 인용한 특허 피인용횟수: 35

  1. Elzey,Dana M.; Wadley,Haydn N. G.. Active energy absorbing cellular metals and method of manufacturing and using the same. USP2007107288326.
  2. Shammoh, Ali A. A. J.. Adjustable angle inlet for turbojet engines. USP2013108544793.
  3. Sakurai, Seiya; Fox, Stephen J.; Grimlund, Kristin E.. Apparatus and methods for varying inlet lip geometry of a jet engine inlet. USP2005066910327.
  4. Dunne, James P.; Pitt, Dale M.; Kilian, Kevin J.; White, Edward V.. Apparatus for variation of a wall skin. USP2003076588709.
  5. Marengo, Giovanni Antonio. Composite flange, duct incorporating a flange and method of making a flange. USP2013038393648.
  6. Winter, Michael. Fan nacelle flow control. USP2013098529188.
  7. Morford, Stephen A.; Larkin, Michael J.. Gas turbine engine having slim-line nacelle. USP2010097797944.
  8. Morford, Stephen A.; Larkin, Michael J.. Gas turbine engine having slim-line nacelle. USP2014098844294.
  9. Morford, Stephen A.; Larkin, Michael J.. Gas turbine engine having slim-line nacelle. USP2013018353164.
  10. Morford, Stephen A.; Larkin, Michael J.. Gas turbine engine having slim-line nacelle. USP2014058726632.
  11. Prasad, Dilip; Feng, Jinzhang; Sabnis, Jayant S.. Gas turbine engine inlet with noise reduction features. USP2012108286654.
  12. Smith, Angus Roy; Arzoglou, Dimitris. Gas turbine engine nacelle having a symmetric flowpath. USP2016059328662.
  13. Smith, Angus Roy; Arzoglou, Dimitris. Gas turbine engine nacelle having a symmetric flowpath and design method thereof. USP2015038985507.
  14. Winter, Michael; Jain, Ashok K.. Gas turbine engine providing simulated boundary layer thickness increase. USP2011017870721.
  15. Winter, Michael; Jain, Ashok K.. Gas turbine engine system providing simulated boundary layer thickness increase. USP2012078209953.
  16. Eveker, James V.; Young, Roger K.. Hinge cover integration into door seal edges. USP2009087575195.
  17. Eveker, James V.; Young, Roger K.. Hinge cover integration into door seal edges. USP2005046877695.
  18. Eveker, James V.; Young, Roger K.. Hinge cover integration into door seal edges. USP2012028108980.
  19. Howarth, Graham; Calder, David P.. Integrated inlet design. USP2012048152461.
  20. Kane, Daniel J.. Memory shape bushings and bearings. USP2012078225478.
  21. Wadley, Haydn N. G.; Queheillalt, Douglas T.; Haj-Hariri, Hossein; Evans, Anthony G.; Peterson, George P.; Kurtz, Robert; Long, G. Douglas; Murty, Yellapu V.. Method and apparatus for jet blast deflection. USP2013018360361.
  22. Alvi, Farrukh S.. Microjet creation and control of shock waves. USP2013018359825.
  23. Jain, Ashok K.; Winter, Michael. Nacelle assembly having inlet airfoil for a gas turbine engine. USP2013048408491.
  24. Haas, Martin. Nacelle assembly having inlet bleed. USP2012068192147.
  25. Haas, Martin. Nacelle assembly with turbulators. USP2012058186942.
  26. Jain, Ashok K.. Nacelle flow assembly. USP2013128596573.
  27. Jain, Ashok K.. Nacelle flow assembly. USP2012108282037.
  28. Jain, Ashok K.. Nacelle flow assembly. USP2015049004399.
  29. White, Edward V. Reduced noise jet engine. USP2009067546727.
  30. Elzey, Dana M.; Wadley, Haydn N. G.. Reversible shape memory multifunctional structural designs and method of using and making the same. USP2010037669799.
  31. Wilson, James; West, Colin John; Sutton, David Alistair; Hadley, Paul. Seal. USP2016069365283.
  32. Jain, Ashok K.; Winter, Michael. Variable contour nacelle assembly for a gas turbine engine. USP2016019228534.
  33. Jain, Ashok K.; Winter, Michael. Variable contraction ratio nacelle assembly for a gas turbine engine. USP2014058727267.
  34. Jain, Ashok K.. Variable geometry nacelle assembly for a gas turbine engine. USP2012068205430.
  35. Jain, Ashok K.; Chaudhry, Zaffir A.. Variable shape inlet section for a nacelle assembly of a gas turbine engine. USP2013038402739.