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특허 상세정보

Electric flight control surface actuation system for aircraft flaps and slats

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-013/50    B64C-013/00   
미국특허분류(USC) 244/075.1; 244/213
출원번호 UP-0192622 (2005-07-29)
등록번호 US-7549605 (2009-07-01)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Ingrassia Fisher & Lorenz, P.C.
인용정보 피인용 횟수 : 14  인용 특허 : 24
초록

An aircraft flight control surface actuation system includes a plurality of electric motors-driven flap actuators, and a plurality of electric motor-driven slat actuators. The motor-driven actuators receive activation signals from flap and slat actuator controllers and is, in response to the activation signals, move the flaps and slats between stowed and a deployed positions. The flap and slat actuator controllers each include a plurality of independent actuator control channels that independently supply the activation signals to the motor-driven actuato...

대표
청구항

We claim: 1. A flight control surface actuation system for aircraft having a plurality of flaps and slats on each aircraft wing, the system comprising: a plurality of electric motors, each electric motor coupled to receive activation signals and operable, upon receipt thereof, to supply a drive force; a plurality of flap actuators, each flap actuator coupled to receive the drive force from at least one of the electric motors, to thereby move a flap between a stowed and a deployed position; a plurality of slat actuators, each slat actuator coupled to rec...

이 특허에 인용된 특허 (24)

  1. Andrew E. Uttley GB; Peter William Chambers GB; Nigel Blackwell GB; Brian Weller GB. Actuator system for aerospace controls and functions. USP2002026349900.
  2. Bacon, Peter William; Tucker, David Roy; McLoughlin, Adam John; Coleman, David. Aircraft flight surface control system. USP2005036860452.
  3. Degenholtz, Arthur; Mayer, Edward; Vaghela, Naresh P.. Arrangement and associated system having an actuator and a tubular flap-drive member about the actuator. USP2004036705570.
  4. Herzog Hans K. (Bellevue WA) Sakurai Seiya (Seattle WA). Avionic control system. USP1987034649484.
  5. White Albert H. (Wethersfield CT) Peck Robert E. (Prospect CT) Meyer Gene A. (W. Simsbury CT) Devanney Raymond H. (Winsted CT). Dual stepper motor actuator for fuel metering valve. USP1986094608820.
  6. Wagner ; III Fred A.. Extendable/retractable airfoil assembly for fixed wing aircraft. USP2001066241195.
  7. Miller Harry (Scottsdale AZ). Fail-safe dual channel automatic pilot with maneuver limiting. USP1977074035705.
  8. Elbert Ralph P. ; Hafner Michael A.. Fault tolerant actuation system for flight control actuators. USP1998095806805.
  9. David W. Vos. Fault tolerant automatic control system utilizing analytic redundancy. USP2002056389335.
  10. Gillingham Gary D. ; Miles Gary L.. Flap/slat actuation system for an aircraft. USP1998045743490.
  11. Wingett, Paul T.; Gaines, Louie T.; Evans, Paul S.; Kern, James I.. Flight control actuation system. USP2004126827311.
  12. Collins, Andrew J.. Flight control surface actuation system. USP2004086776376.
  13. Farley Brian,GBX ; Morgan Antony,GBX ; Mountney Arthur Derek,GBX ; Matthews Timothy Robert,GBX. Flight control surface actuation system. USP2000066076767.
  14. Takats Imre J. (Bellevue WA) Aziz George W. (Seattle WA). Flight control system employing two dual controllers operating a dual actuator. USP1989124887214.
  15. Trikha, Arun K.. Method and apparatus for controlling aircraft devices with multiple actuators. USP2004066755375.
  16. Lindstrom Jeffrey V. ; Reed R. David ; Platin Bradley E. ; Beyer Kevin W. ; Reusch David C.. Method and apparatus for detecting skew and asymmetry of an airplane flap. USP2001106299108.
  17. Gleine Wolfgang,DEX ; Hilbig Reinhard,DEX ; Wendt Hans-Joachim,DEX. Method and apparatus for optimizing the aerodynamic effect of an airfoil. USP1999035875998.
  18. Edward Emaci ; Scott Wilkinson ; William Leden. Method and apparatus for sensing skews and disconnects of adjacent movable components. USP2002116483436.
  19. Ortega, Jean-Marc; Garcia, Jean-Pierre. Method and device for controlling an aircraft maneuvering components, with electrical standby modules. USP2004036704624.
  20. Urnes, Sr., James M.; Hood, Mark B.. Method and system for in-flight fault monitoring of flight control actuators. USP2003096622972.
  21. Buus Henning (Woodinville WA). Multiaxis redundant fly-by-wire primary flight control system. USP1996025493497.
  22. Takats Imre J. (Bellevue WA) Chenoweth Charles C. (Bellevue WA). Multiple-voting fault detection system for flight critical actuation control systems. USP1993125274554.
  23. Gardner, Conrad O.. Supervisory control system for aircraft flight management during pilot command errors or equipment malfunction. USP2003026526337.
  24. Durandeau Michel,FRX ; Foch Etienne,FRX. System for controlling an aircraft control surface tab. USP1999065913492.

이 특허를 인용한 특허 피인용횟수: 14

  1. 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.
  2. Spiller, Olaf. High lift system for an aircraft and method for detecting faults in a high lift system for an aircraft. USP2016029248918.
  3. Carl, Udo; Neumann, Uwe; Holert, Ben. Method for load limiting in drive systems for aircraft high lift systems. USP2011128074937.
  4. Noll, Christopher; Avritch, Steven A.. Redundant two stage electro-hydraulic servo actuator control. USP2013098534599.
  5. Sobolewski, Pawel A.; Kim, Joseph H.; O'Hara, Robert P.; Hydari, Shahbaz H.; Szulyk, Zenon P.. Rotary piston actuator anti-rotation configurations. USP2017049631645.
  6. Kim, Joseph H.; O Hara, Robert P.; Hydari, Shahbaz H.; Sobolewski, Pawel A.. Rotary piston type actuator. USP2016019234535.
  7. Kim, Joseph H.; O'Hara, Robert P.; Hydari, Shahbaz H.; Sobolewski, Pawel A.. Rotary piston type actuator. USP20180710030679.
  8. Kim, Joseph H.; O'Hara, Robert P.; Hydari, Shahbaz H.; Sobolewski, Pawel A.. Rotary piston type actuator with a central actuation assembly. USP2017079709078.
  9. Kim, Joseph H.; O'Hara, Robert P.; Hydari, Shahbaz H.; Sobolewski, Pawel A.. Rotary piston type actuator with a central actuation assembly. USP2017119816537.
  10. Kim, Joseph H; O'Hara, Robert P; Hydari, Shahbaz H; Sobolewski, Pawel A.. Rotary piston type actuator with a central actuation assembly. USP2015109163648.
  11. Kim, Joseph H.; O'Hara, Robert P.; Hydari, Shahbaz H.; Sobolewski, Pawel A.; Szulyk, Zenon P.. Rotary piston type actuator with hydraulic supply. USP2017039593696.
  12. Sobolewski, Pawel A.; Kim, Joseph H.; Szulyk, Zenon P.. Rotary piston type actuator with modular housing. USP2016109476434.
  13. Sobolewski, Pawel A.; Kim, Joseph H.; O'Hara, Robert P.; Hydari, Shahbaz H.. Rotary piston type actuator with pin retention features. USP2015028955425.
  14. Lebrun, Jean-Louis. Secure monitoring and control device for aircraft piloting actuator. USP2013128604741.