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특허 상세정보

Load optimized redundant flight control surface actuation system and method

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-013/40   
미국특허분류(USC) 244/194; 244/228; 244/0994
출원번호 US-0711295 (2007-02-27)
등록번호 US8033509 (2011-09-27)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Ingrassia Fisher & Lorenz, P.C.
인용정보 피인용 횟수 : 13  인용 특허 : 12
초록

An aircraft flight surface control system and method simultaneously provides the benefits of both an active/active system architecture and in active/standby system architecture. The system is preferably implemented using hydraulic actuator assemblies and electromechanical actuator assemblies coupled to the same flight control surface. During normal system operations the electromechanical actuator assemblies are energized to supply a relatively minimal force to associated flight control surfaces. In effect, the electromechanical actuators, although energi...

대표
청구항

What is claimed is: 1. An aircraft flight control surface actuation system, comprising:an electromechanical actuator assembly adapted to be selectively supplied with electrical current and, upon receipt of the electrical current, to supply a force to a flight control surface;a hydraulic actuator assembly adapted to selectively receive a supply of hydraulic fluid and, upon receipt of the hydraulic fluid, to supply a force to the flight control surface;a hydraulic actuator control adapted to receive a position command signal representative of a commanded f...

이 특허를 인용한 특허 피인용횟수: 13

  1. Brady, Michael; Winkelmann, Christoph. Actuation system for flight control surface. USP2017029580189.
  2. Richter, Martin; Lücken, Peter. Aircraft having a vertical lift system. USP2016029266605.
  3. Cutler, Mark Johnson; Reichert, Todd; Jackson, James. Distributed flight control system. USP2018059977432.
  4. Sobolewski, Pawel A.; Kim, Joseph H.; O'Hara, Robert P.; Hydari, Shahbaz H.; Szulyk, Zenon P.. Rotary piston actuator anti-rotation configurations. USP2017049631645.
  5. Kim, Joseph H.; O Hara, Robert P.; Hydari, Shahbaz H.; Sobolewski, Pawel A.. Rotary piston type actuator. USP2016019234535.
  6. Kim, Joseph H.; O'Hara, Robert P.; Hydari, Shahbaz H.; Sobolewski, Pawel A.. Rotary piston type actuator. USP20180710030679.
  7. Kim, Joseph H.; O'Hara, Robert P.; Hydari, Shahbaz H.; Sobolewski, Pawel A.. Rotary piston type actuator with a central actuation assembly. USP2017079709078.
  8. Kim, Joseph H.; O'Hara, Robert P.; Hydari, Shahbaz H.; Sobolewski, Pawel A.. Rotary piston type actuator with a central actuation assembly. USP2017119816537.
  9. Kim, Joseph H; O'Hara, Robert P; Hydari, Shahbaz H; Sobolewski, Pawel A.. Rotary piston type actuator with a central actuation assembly. USP2015109163648.
  10. Kim, Joseph H.; O'Hara, Robert P.; Hydari, Shahbaz H.; Sobolewski, Pawel A.; Szulyk, Zenon P.. Rotary piston type actuator with hydraulic supply. USP2017039593696.
  11. Sobolewski, Pawel A.; Kim, Joseph H.; Szulyk, Zenon P.. Rotary piston type actuator with modular housing. USP2016109476434.
  12. Sobolewski, Pawel A.; Kim, Joseph H.; O'Hara, Robert P.; Hydari, Shahbaz H.. Rotary piston type actuator with pin retention features. USP2015028955425.
  13. Bonny, Franck. System for motorized displacement of a mobile element, method of driving such a system and method of testing such a system. USP2016089422813.