Trust reverser actuator including an integrated locking mechanism

作者: Kevin K. Chakkera , Andrew T. Johnson , Kyle D. Ellers

DOI:

关键词: Control theoryActuatorThrust reversalLocking mechanismDrive shaftLock (firearm)Mechanical engineeringRotationEngineeringPosition (vector)

摘要: A thrust reverser system includes one or more actuator each having an integrated locking mechanism that prevents unintended movement, and thus movement. Each of the actuators with a housing, drive shaft, lock. The shaft outer surface, is rotationally mounted within operable, in response to operation motors, rotate first rotational direction, thereby move deploy position, second stow position. lock movably housing operable between at least position side surface bottom surface. One gears are provided on which adapted mesh operably coupled reverser. In addition, protrusions extend from shaft. stop susrface configured fixedly abut when tapered slidingly Thus, rotation direction prevented allowed

参考文章(17)
Joseph M Markley, Brake means for electric motors ,(1970)
Mark J. Gucker, Mark H. Smith, John Jackson, Thrust reverser synchronization shaft lock ,(1995)
Osamu Michihira, Yukinobu Natsuaki, Futoshi Shoji, Hiromasa Nakamoto, Electric parking brake system for a vehicle ,(1984)
Nigel Roger Moorhouse, Alan Terry Rollason, Terence John Capewell, Mark Guy, Michael John Anderson, Stephen Harlow Davies, John Herbert Harvey, A lock for a thrust reverser mechanism, a thrust reverser mechanism, and a thrust reverser ,(1992)
Erwin F'Geppert, Brake for ball screw ,(1977)
James N. Tootle, Eugene J. Martin, Fluid actuator with feedback mechanism ,(1983)