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특허 상세정보

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Flight control surface actuation system

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-013/36   
미국특허분류(USC) 244/078 ; 244/076C ; 244/224 ; 244/226 ; 244/212
출원번호 US-0931670 (1997-09-17)
우선권정보 GB-0019488 (1996-09-18)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Marshall, O'Toole, Gerstein, Murray & Borun
인용정보 피인용 횟수 : 43  인용 특허 : 4
초록

A flight control surface actuation system is provided in which a plurality of actuators (6-13) are connected to one another in order to synchronize their operation. Each actuator has its own gearbox such that the torque transmitted in the synchronizing element is kept low.

대표
청구항

[ We claim:] [1.] A flight control surface actuation system, comprising at least three linear hydraulic actuators which control the position of aircraft flight surfaces, and in which each actuator is mechanically synchronised with the other actuators via a synchronising element such that a motion of a first actuator in advance of that of a neighbouring second actuator causes the first actuator to be braked thereby allowing the second actuator to catch up while not driving the second actuator through the synchronizing element.

이 특허에 인용된 특허 (4)

  1. Huling Don W.. Airacraft hydraulic system for improved reliability of integrated hydraulic propulsion controls. USP1999025873548.
  2. Caferro Joseph S. (Seattle WA) Tomassi Hector V. (Renton WA). Auxiliary airfoil lost motion detector and actuator. USP1997055628477.
  3. Durandeau ; Michel ; Verdier ; Jean-Pierre ; Voisin ; Norbert. Servo-control device for controlling a control surface of an aircraft. USP1978034079906.
  4. Bedell Jeffrey C. (Renton WA) Berta Wayne M. (Kent WA). Skew and loss detection system for adjacent high lift devices. USP1997105680124.

이 특허를 인용한 특허 피인용횟수: 43

  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. Benson, Dwayne M.. Aircraft flight control surface actuation system communication architecture. USP2010087770842.
  10. Rampton,Scott N.; Amorosi,Stephen R.. Aircraft leading edge apparatuses and corresponding methods. USP2007097270305.
  11. Lacy,Douglas S.; Wyatt,Greg H.. Aircraft leading edge device systems and corresponding sizing methods. USP2008047357358.
  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. Good,Mark S.; Viigen,Paul M.; Gitnes,Seth E.; Thomas,Glynn Michael. Aircraft wing systems for providing differential motion to deployable lift devices. USP2009027494094.
  18. Kelley-Wickemeyer, Robert H.; Seidel, Gerhard E.; Anast, Peter Z.; McLean, James Douglas. Airplane with unswept slotted cruise wing airfoil. USP201306RE44313.
  19. Steinberg, Timothy Alan. Apparatus for moving a control surface. USP2010017641145.
  20. Carl,Udo; V��tter,Axel. Apparatus for the adjustment of horizontal stabilizers for aircraft. USP2008127464896.
  21. Tieys, Pierre; Sagansan, Alain; Andrieu, Laurent. Device for mechanical connection of a control surface to a fixed structural element of an aircraft and aircraft wing element equipped with said device. USP2016069376203.
  22. Coakley, Kim Lige. Dual redundant servovalve. USP2012078210206.
  23. Hanlon, Casey; Wingett, Paul T.; Potter, Calvin C.. Electric flight control surface actuation system for aircraft flaps and slats. USP2009067549605.
  24. Richter, Martin; Fleddermann, Andreas. Fault-tolerant actuating system for adjusting flaps of an aircraft, comprising adjustment kinematics with a fixed pivot, and a method for monitoring an actuating system. USP2014088814085.
  25. Futa, Paul; Lewis, Steven Alan; Portolese, Larry. Gas turbine engine fuel return valve and system. USP2014088800594.
  26. Winkelmann, Christoph. High-lift system for a wing of an aircraft. USP2016069376204.
  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. Fox, Stephen J.; Sakurai, Seiya. Link mechanisms for gapped rigid krueger flaps, and associated systems and methods. USP2009087578484.
  30. Wyrembek,Susanne; May,Peter; Muthreich,Klaus. Method and device for steepening a landing approach of an aircraft. USP2008017316371.
  31. Dun, Roy. Methods and apparatuses for controlling airflow proximate to engine/airfoil systems. USP2005126978971.
  32. 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.
  33. 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.
  34. Manley, David J.; Grip, Robert E.. Shape-changing control surface. USP2013028382045.
  35. Yamamoto, Yuichi; Kaneda, Tomohisa. Silting prevention controller. USP2003076592099.
  36. Sheahan, Jr., James J.; Morris, Charles E.. Structural mechanism for unlocking and engaging a controllable surface on a hinged platform (Wing). USP2010027665690.
  37. Sheahan, Jr.,James J.; Morris,Charles E.. Structural mechanism for unlocking and engaging a controllable surface on a hinged platform (wing). USP2008017322545.
  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. USP2011027891611.
  39. 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.
  40. 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.
  41. Huynh,Neal V.. Systems, apparatuses, and methods for moving aircraft control surfaces. USP2006067059563.
  42. Kordel, Jan A.; Sakurai, Seiya; Balzer, Michael A.; Dovey, John V.. Trailing edge device catchers and associated systems and methods. USP2010087766282.
  43. Speer,Thomas E.. Vehicle control systems and corresponding sizing methods. USP2008097424350.

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