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Leading edge vortex flap for wings

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B64C-023/06
출원번호 US-0018497 (1979-03-08)
발명자 / 주소
  • Middleton Wilbur D. (Bellevue WA) Paulson John A. (Bellevue WA)
출원인 / 주소
  • The Boeing Company (Seattle WA 02)
인용정보 피인용 횟수 : 49  인용 특허 : 0

초록

A series of flaps along the leading edge of a highly swept-back wing for a supersonic airplane; wherein, the spanwise series of flaps comprise a double-flap chordwise having fore and aft flap segments. When the leading edge double-flap is positioned at a forward and downward angle-of-deflection rela

대표청구항

Apparatus for streamwise airflow control over the upper surface of an airfoil, comprising: said airfoil having a drooped leading edge segment; and means mounted forward on said drooped leading edge segment for generating a vortex airflow circulation on the forward facing surface of said drooped lead

이 특허를 인용한 특허 (49)

  1. Good,Mark S.; Huynh,Neal V.; Jones,Kelly T.; Sakurai,Selya, Actuation device positioning systems and associated methods, including aircraft spoiler droop systems.
  2. Spillman John J. (Bedford GB2), Aerofoil bodies.
  3. Voogt, Nicolaas, Aerospace vehicle fairing systems and associated methods.
  4. Voogt,Nicolaas, Aerospace vehicle fairing systems and associated methods.
  5. Sakurai,Seiya; Finnila,James E.; Stephenson,Martin F., Aerospace vehicle flow body systems and associated methods.
  6. Konings,Christopher A., Aerospace vehicle leading edge slat devices and corresponding methods.
  7. Harrigan,Jeffery S.; Beaufrere,Henry L., Aerospace vehicle yaw generating systems and associated methods.
  8. Harrigan,Jeffery S.; Beaufrere,Henry L., Aerospace vehicle yaw generating systems and associated methods.
  9. Jones,Kelly T., Aircraft control surface drive system and associated methods.
  10. Rampton,Scott N.; Amorosi,Stephen R., Aircraft leading edge apparatuses and corresponding methods.
  11. Lacy,Douglas S.; Wyatt,Greg H., Aircraft leading edge device systems and corresponding sizing methods.
  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.
  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.
  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.
  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.
  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.
  17. Good,Mark S.; Viigen,Paul M.; Gitnes,Seth E.; Thomas,Glynn Michael, Aircraft wing systems for providing differential motion to deployable lift devices.
  18. Kelley-Wickemeyer, Robert H.; Seidel, Gerhard E.; Anast, Peter Z.; McLean, James Douglas, Airplane with unswept slotted cruise wing airfoil.
  19. Prince, Troy S; Kolacinski, Richard; Patel, Mehul, Hierarchical closed-loop flow control system for aircraft, missiles and munitions.
  20. Prince, Troy S; Kolacinski, Richard; Patel, Mehul, Hierarchical closed-loop flow control system for aircraft, missiles and munitions.
  21. McCarthy, Peter T., High deflection hydrofoils and swim fins.
  22. McCarthy,Peter T., High efficiency tip vortex reversal and induced drag reduction.
  23. McCarthy,Peter T., High efficiency tip vortex reversal and induced drag reduction.
  24. Bowcutt, Kevin G., Hypersonic waverider variable leading edge flaps.
  25. Wheaton, James M.; Amorosi, Stephen R., Leading edge flap apparatuses and associated methods.
  26. Wheaton,James M.; Amorosi,Stephen R., Leading edge flap apparatuses and associated methods.
  27. Rao Dhanvada M. (Hampton VA), Leading edge flap system for aircraft control augmentation.
  28. Fox, Stephen J.; Sakurai, Seiya, Link mechanisms for gapped rigid krueger flaps, and associated systems and methods.
  29. Beyer, Kevin W.; Sakurai, Seiya, Link mechanisms, including Stephenson II link mechanisms for multi-position flaps and associated systems and methods.
  30. Barocela,Edward; Vaporean,Charles N., Low-drag rotor/wing flap.
  31. Beyer,Kevin W.; Fox,Stephen J.; Lacy,Douglas S.; Meredith,Paul T.; Prow,Clayton A.; Sakurai,Seiya; Wells,Stephen L., Method and apparatus for controlling airflow with a gapped trailing edge device having a flexible flow surface.
  32. Beyer, Kevin W.; Fox, Stephen J.; Lacy, Douglas S.; Sakurai, Seiya, Method and apparatus for controlling airflow with a leading edge device having a flexible flow surface.
  33. Dixon Charles J., Method and apparatus for generating a stable leading-edge lifting-vortex controller.
  34. Dixon, Kristian R.; Mayda, Edward A., Method and apparatus for reduction of fatigue and gust loads on wind turbine blades.
  35. Dun, Roy, Methods and apparatuses for controlling airflow proximate to engine/airfoil systems.
  36. 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.
  37. Bigelow,Robert T., Orbital debris shield.
  38. May Fred W. (Bellevue WA), Rag control for powered lift aircraft.
  39. Lang, James D., Reducing runway requirement for aircraft.
  40. 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.
  41. Manley, David J.; Grip, Robert E., Shape-changing control surface.
  42. Huynh, Neal V.; Bleeg, Robert J.; Pepper, Ralph Scott; Standley, John A.; Bocksch, Brian L., Systems and methods for controlling aircraft flaps and spoilers.
  43. Huynh,Neal V.; Bleeg,Robert J.; Pepper,Ralph Scott; Standley,John A.; Bocksch,Brian L., Systems and methods for controlling aircraft flaps and spoilers.
  44. Good, Mark S.; Vijgen, Paul M.; Gitnes, Seth E.; Thomas, Glynn Michael, Systems and methods for providing differential motion to wing high lift device.
  45. Huynh,Neal V., Systems, apparatuses, and methods for moving aircraft control surfaces.
  46. Kordel, Jan A.; Sakurai, Seiya; Balzer, Michael A.; Dovey, John V., Trailing edge device catchers and associated systems and methods.
  47. Speer,Thomas E., Vehicle control systems and corresponding sizing methods.
  48. Morgenstern,John M.; Arslan,Alan E., Wing employing leading edge flaps and winglets to achieve improved aerodynamic performance.
  49. Hinkleman Michael J., Wing leading edge flap and method therefor.
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