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All-hydraulic powered horizontal stabilizer trim control surface position control system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G05D-001/10
출원번호 US-0645188 (2000-08-24)
발명자 / 주소
  • Kenneth Edward Hart
출원인 / 주소
  • HR Textron, Inc.
대리인 / 주소
    Fulbright & Jaworski L.L.P.
인용정보 피인용 횟수 : 29  인용 특허 : 12

초록

A control system utilizes hydraulic power only to control a fixed-wing aircraft horizontal stabilizer trim control surface with no electrical control devices except for a cockpit pilot/co-pilot initiated 3-position spring-centered toggle trim switch, a backup electrical motor and a standard electron

대표청구항

1. A horizontal stabilizer trim control surface position control system for use by a pilot on an aircraft, comprising:(a) a trim controller for controlling the angular position of the horizontal stabilizer trim control surface on command by the pilot, said trim controller powered substantially by pr

이 특허에 인용된 특허 (12)

  1. Ziegler Bernard (Leguevin FRX) Durandeau Michel (Toulouse FRX) Collard Thierry (Toulouse FRX), Aircraft flight control system.
  2. Heintz Richard P. (Kalamazoo MI), Combined feedback control system.
  3. Kamimura Toshio (Gifu JPX), Control apparatus of control surface of aircraft.
  4. Hribar Frank (Kirtland OH), Control system for fluid pressure operated actuator.
  5. Glaze Stanley G. (Kingswinford GB2) Burrage Robert G. (Solihull GB2), Electro-hydraulic actuator systems.
  6. Daeschner John (Torrance CA), Electro-hydraulic proportional actuator.
  7. Lewis Leon D. (Palos Verdes CA) Wiher Wilfried (Redondo Beach CA) Parker Warde L. (Rancho Palos Verdes CA), Electrohydraulic proportional actuator apparatus.
  8. Suketomo Toshitaka (Kawasaki JPX) Ikari Masanori (Sayama JPX), Hydraulic steering apparatus.
  9. Smith Alan C. (Newhall CA) Runkel Manfred A. (Valencia CA), Load equilization feedback for parallel channel servo actuators.
  10. Raymond Eugene T. (Kent WA), Load-adaptive hybrid actuator system and method for actuating control surfaces.
  11. Stegner James C. (Lancaster NY), Positive feedback mechanism for servocontroller of fluid operated actuator.
  12. Currey Stephen B., Servovalve employing a rotatable feedback linkage.

이 특허를 인용한 특허 (29)

  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. Stridsberg,Lennart, Actuator and movement linkage system.
  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. Jones,Kelly T., Aircraft control surface drive system and associated methods.
  8. Rampton,Scott N.; Amorosi,Stephen R., Aircraft leading edge apparatuses and corresponding methods.
  9. Lacy,Douglas S.; Wyatt,Greg H., Aircraft leading edge device systems and corresponding sizing methods.
  10. 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.
  11. 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.
  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.; 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.
  14. 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.
  15. Good,Mark S.; Viigen,Paul M.; Gitnes,Seth E.; Thomas,Glynn Michael, Aircraft wing systems for providing differential motion to deployable lift devices.
  16. Hickman, Alan B., Apparatus and method for verifying the dynamic stiffness capability of hydraulic servo actuators.
  17. Coakley, Kim Lige, Dual redundant servovalve.
  18. Wheaton, James M.; Amorosi, Stephen R., Leading edge flap apparatuses and associated methods.
  19. Wheaton,James M.; Amorosi,Stephen R., Leading edge flap apparatuses and associated methods.
  20. Fox, Stephen J.; Sakurai, Seiya, Link mechanisms for gapped rigid krueger flaps, and associated systems and methods.
  21. Goupil, Philippe; Dayre, Rémy; Le Berre, Hervé; Gheorghe, Anca; Zolghadri, Ali; Cieslak, Jérôme, Method and device for detecting an uncontrolled movement of an aircraft control surface.
  22. 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.
  23. Manley, David J.; Grip, Robert E., Shape-changing control surface.
  24. Huynh, Neal V.; Bleeg, Robert J.; Pepper, Ralph Scott; Standley, John A.; Bocksch, Brian L., Systems and methods for controlling aircraft flaps and spoilers.
  25. Huynh,Neal V.; Bleeg,Robert J.; Pepper,Ralph Scott; Standley,John A.; Bocksch,Brian L., Systems and methods for controlling aircraft flaps and spoilers.
  26. Good, Mark S.; Vijgen, Paul M.; Gitnes, Seth E.; Thomas, Glynn Michael, Systems and methods for providing differential motion to wing high lift device.
  27. VanderVeen, John Scott; Voss, Julian Douglas, Telescoping fluid porting tube.
  28. Kordel, Jan A.; Sakurai, Seiya; Balzer, Michael A.; Dovey, John V., Trailing edge device catchers and associated systems and methods.
  29. Speer,Thomas E., Vehicle control systems and corresponding sizing methods.
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