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Aircraft airfoil with close-mounted engine and leading edge high lift system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-009/22   
미국특허분류(USC) 244/214; 244/030
출원번호 US-0523421 (2000-03-10)
우선권정보 DE-0010551 (1999-03-10)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    W. F. FGasse
인용정보 피인용 횟수 : 42  인용 특허 : 14
초록
▼

An arrangement of an airfoil, such as a main wing of an aircraft, includes a close-mounted engine on a short pylon connected to the airfoil, an inboard slat arranged inboard from the engine pylon along the leading edge of the airfoil, and an auxiliary high lift device. An open cut-out space is formed between the outboard edge of the inboard slat, the engine pylon, and the leading edge of the airfoil when the inboard slat is extended. The auxiliary high lift device is configured and arranged to be extendable into an extended position in which it aerodynam...

대표
청구항
▼

1. An airfoil arrangement comprising:an airfoil; an engine including an engine nacelle; a pylon connecting said engine to said airfoil; a high lift leading edge flap movably connected to said airfoil so as to be extendable into an extended flap position and retractable into a retracted flap position relative to said airfoil, wherein an open space and a corresponding aerodynamic gap is formed between a leading edge portion of said airfoil, said pylon and a side edge of said leading edge flap facing said pylon, when said leading edge flap is in said extend...

이 특허에 인용된 특허 (14)

  1. Pauly, Bernard; Ciprian, Danilo. Aircraft wing provided with a high-lift system in its leading edge. USP1983054384693.
  2. Wang Timothy (Bellevue WA). Aircraft wing stall control device and method. USP1987104702441.
  3. Bliesner Wayne T. (Snohomish WA) Wang Timothy (Bellevue WA) Stoner Ronald C. (Bellevue WA). Apparatus and method for aircraft wing stall control. USP1991105056741.
  4. Perin Robert (Pibrac FRX) Jourdan Pierre (Blagnac FRX) Pauly Bernard (Blagnac FRX). Arrowlike aircraft wing equipped with a high-lift system and with a pylon for suspending the engine. USP1987014637573.
  5. Kraft Kurt R. (Seattle WA). Cantilevered vortex control device. USP1989124884772.
  6. Kutney John T. (Cincinnati OH). Drag-reducing component. USP1982024314681.
  7. Cole James B. (Mercer Island WA). Extendable aerodynamic fairing. USP1976073968946.
  8. Lahti Daniel J. (Cincinnati OH) Yates David E. (Cincinnati OH) Mungur Parmanand (West Chester OH) Stockman Norbert O. (Batavia OH). Hybrid laminar flow nacelle. USP1991024993663.
  9. Amano Kanichi (Tokyo JPX) Tani Yasuhiro (Utsunomiya JPX). Nacelle apparatus for an airplane. USP1997085653406.
  10. Bengelink Ronald L. (Renton WA) Wickemeyer Robert H. (Redmond WA). Nacelle-pylon configuration for an aircraft and method of using the same. USP1984124489905.
  11. Wang, Timothy; Zierten, Thomas A.. Nacelle/wing assembly with wake control device. USP1985094540143.
  12. Capbern Patrick (Cornebarrieu FRX) Charieras Jrme (Toulouse FRX) Chaumel Pascal (Plaisance du Touch FRX). Rigid kruger nose for the leading edge of an aircraft wing. USP1995125474265.
  13. Vanderhoeven Antonius J. (Bellevue WA). Shock inducing pod for causing flow separation. USP1987024643376.
  14. McKinney Maurice E. (Bellevue WA) Rudolph Peter K. C. (Seattle WA). Variable camber leading edge mechanism with Krueger flap. USP1984014427168.

이 특허를 인용한 특허 피인용횟수: 42

  1. Good,Mark S.; Huynh,Neal V.; Jones,Kelly T.; Sakurai,Selya. Actuation device positioning systems and associated methods, including aircraft spoiler droop systems. USP2007127309043.
  2. Voogt, Nicolaas. Aerospace vehicle fairing systems and associated methods. USP2010057721999.
  3. Voogt,Nicolaas. Aerospace vehicle fairing systems and associated methods. USP2007117300021.
  4. Sakurai,Seiya; Finnila,James E.; Stephenson,Martin F.. Aerospace vehicle flow body systems and associated methods. USP2009037500641.
  5. Konings,Christopher A.. Aerospace vehicle leading edge slat devices and corresponding methods. USP2008017322547.
  6. Harrigan,Jeffery S.; Beaufrere,Henry L.. Aerospace vehicle yaw generating systems and associated methods. USP2007037185859.
  7. Harrigan,Jeffery S.; Beaufrere,Henry L.. Aerospace vehicle yaw generating systems and associated methods. USP2008057367530.
  8. Jones,Kelly T.. Aircraft control surface drive system and associated methods. USP2009037506842.
  9. Rampton,Scott N.; Amorosi,Stephen R.. Aircraft leading edge apparatuses and corresponding methods. USP2007097270305.
  10. Lacy,Douglas S.; Wyatt,Greg H.. Aircraft leading edge device systems and corresponding sizing methods. USP2008047357358.
  11. Vetters, Daniel Kent; Cedoz, Robert Wayne; Eames, David. Aircraft propulsion system. USP2014058720815.
  12. Lacy, Douglas S.; Kordel, Jan A.; Dovey, John V.; Balzer, Michael A.; Sakurai, Seiya; Huynh, Neal V.. Aircraft trailing edge devices, including devices having forwardly positioned hinge lines, and associated methods. USP2010057708231.
  13. Lacy, Douglas S.; Kordel, Jan A.; Dovey, John V.; Balzer, Michael A.; Sakurai, Seiya; Huynh, Neal V.. Aircraft trailing edge devices, including devices having forwardly positioned hinge lines, and associated methods. USP2013108567726.
  14. Lacy, Douglas S.; Kordel, Jan A.; Dovey, John V.; Balzer, Michael A.; Sakurai, Seiya; Huynh, Neal V.. Aircraft trailing edge devices, including devices having forwardly positioned hinge lines, and associated methods. USP2011108038103.
  15. Lacy, Douglas S.; Beyer, Kevin W.; Brown, Stephen T.; Dees, Paul W.; Huynh, Neal V.; Kordel, Jan A.; Prow, Clayton A.; Sakurai, Seiya. Aircraft trailing edge devices, including devices with non-parallel motion paths, and associated methods. USP2010067744040.
  16. Lacy,Douglas S.; Beyer,Kevin W.; Brown,Stephen T.; Dees,Paul W.; Huynh,Neal V.; Kordel,Jan A.; Prow,Clayton A.; Sakurai,Seiya. Aircraft trailing edge devices, including devices with non-parallel motion paths, and associated methods. USP2009017475854.
  17. Dodd, Daniel; Cathelain, Francois. Aircraft wing. USP2013018353483.
  18. Good,Mark S.; Viigen,Paul M.; Gitnes,Seth E.; Thomas,Glynn Michael. Aircraft wing systems for providing differential motion to deployable lift devices. USP2009027494094.
  19. Bonnaud, Cyril; Dantin, Stephanie; Defos, Marjorie; Fol, Thierry. Airplane engine pylon comprising at least one protruding element to generate a vortex of the airflow. USP2012058186619.
  20. Kelley-Wickemeyer, Robert H.; Seidel, Gerhard E.; Anast, Peter Z.; McLean, James Douglas. Airplane with unswept slotted cruise wing airfoil. USP201306RE44313.
  21. McLoughlin, Adam John; Mountain, Stephen John. Gas turbine engine apparatus. USP2013068461704.
  22. Khakhar, Satish Christoph. Gas turbine engine with fluid mixing arrangement. USP2013118578700.
  23. Butler, Clark M.; Gilchrist, Ian J.. Inverted airfoil pylon for an aircraft. USP2010087770841.
  24. Butler, Clark M.; Gilchrist, Ian J.. Inverted airfoil pylon for an aircraft. USP2014018632032.
  25. Butler, Clark M.; Gilchrist, Ian J.. Inverted airfoil pylon for an aircraft. USP2012018091824.
  26. Salmon, Huw James; Gomez, Roberto J.. Krueger flap assembly systems and methods. USP2018029889923.
  27. Wheaton, James M.; Amorosi, Stephen R.. Leading edge flap apparatuses and associated methods. USP2010117828250.
  28. Wheaton,James M.; Amorosi,Stephen R.. Leading edge flap apparatuses and associated methods. USP2007097264206.
  29. Wheaton, James M.; Amorosi, Stephen R.. Leading edge flap method. USP2011087992826.
  30. Dunavan, Marcus A.. Leading edge snag for exposed propeller engine installation. USP2014068740139.
  31. Fox, Stephen J.; Sakurai, Seiya. Link mechanisms for gapped rigid krueger flaps, and associated systems and methods. USP2009087578484.
  32. Dun, Roy. Methods and apparatuses for controlling airflow proximate to engine/airfoil systems. USP2005126978971.
  33. Sakurai,Seiya; Fox,Stephen J.; Beyer,Kevin W.; Lacy,Douglas S.; Johnson,Paul L.; Wells,Stephen L.; Noble,Jack S.; Meredith,Paul T.; Huynh,Neal V.; Christianson,Russell R.; Vijgen,Paul M.; Fitzpatrick. Multi-function trailing edge devices and associated methods. USP2007077243881.
  34. Kordel, Jan A.; Sakurai, Seiya; Bowers, Bret A.; Glassmoyer, Christopher G.; Williams, Darren B.. Seal assemblies for use with drooped spoilers and other control surfaces on aircraft. USP2009117611099.
  35. Manley, David J.; Grip, Robert E.. Shape-changing control surface. USP2013028382045.
  36. Winter, Michael. Systems and methods for altering inlet airflow of gas turbine engines. USP2015109169779.
  37. Huynh, Neal V.; Bleeg, Robert J.; Pepper, Ralph Scott; Standley, John A.; Bocksch, Brian L.. Systems and methods for controlling aircraft flaps and spoilers. USP2011027891611.
  38. Huynh,Neal V.; Bleeg,Robert J.; Pepper,Ralph Scott; Standley,John A.; Bocksch,Brian L.. Systems and methods for controlling aircraft flaps and spoilers. USP2008037338018.
  39. Good, Mark S.; Vijgen, Paul M.; Gitnes, Seth E.; Thomas, Glynn Michael. Systems and methods for providing differential motion to wing high lift device. USP2010067726610.
  40. Huynh,Neal V.. Systems, apparatuses, and methods for moving aircraft control surfaces. USP2006067059563.
  41. Kordel, Jan A.; Sakurai, Seiya; Balzer, Michael A.; Dovey, John V.. Trailing edge device catchers and associated systems and methods. USP2010087766282.
  42. Speer,Thomas E.. Vehicle control systems and corresponding sizing methods. USP2008097424350.

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