Actuation system for two mobile cowls of a thrust reverser, and thrust reverser equipped with such a system

摘要

The method involves implementing a flanging step in which opening speed of two mobile cowls (2) of a thrust reverser, is maintained to be less than or equal to a predetermined speed limit, during starting of an opening phase of the cowls, such that the cowls reach a predetermined position. The opening speed is limited until the cowls pass through sensitive parts such as screws. The cowls are actuated by an electric motor (7).