公开(公告)号：US10190605B2

公开(公告)日：2019-01-29

申请号：US16010750

申请日：2018-06-18

申请人： Safran Nacelles

发明人： Vincent Le Coq

IPC分类号： F02K1/76 ,  F15B15/06 ,  F15B11/22 ,  F15B15/26 ,  F02K1/09 ,  F02K1/15

摘要： The present disclosure concerns a nacelle for an aircraft turbojet engine that includes a thrust reverser having a cowl displaceable between a deployed position and a stowed position, a fixed structure, and a secondary nozzle. The nozzle includes panels movable in rotation, and hydraulic actuators for sequenced actuation of the cowl and panels. The actuators include a body mounted on the fixed structure, and a rod mounted in the body and is linked to the cowl and panels via a device for transmitting movement of the actuator to the panel. An actuation system having a hydraulic control device controls the displacement of the rod of the actuator. The actuator further includes a device for alternately displacing the rod in translation relative to the body to cause translation of the cowl, or in rotation relative to the body to cause rotation of the nozzle panel.