公开(公告)号：US20220120238A1

公开(公告)日：2022-04-21

申请号：US17402041

申请日：2021-08-13

Applicant: Safran Nacelles

Inventor： Pierre CARUEL ,  Alexandre DESCAMPS

IPC: F02K1/60

Abstract: A closing system that includes a closing actuator for doors of a thrust reverser, two sliding members, and a detection device. The closing actuator includes two first connecting rods. Each first connecting rod is configured to be connected to a first lateral edge of each door. The closing actuator is arranged to move each door at least towards the direct jet position. Each sliding member carries a second connecting rod configured to be connected to a second lateral edge of each door. The second connecting rods are arranged to be driven by the doors when the closing actuator moves the doors towards the direct jet position so as to displace the two sliding members. The detection device detects a defect of one of the first and second connecting rods. The detection device is configured to detect the relative position of the two sliding members in the direct jet position.

公开(公告)号：US20200263633A1

公开(公告)日：2020-08-20

申请号：US16790857

申请日：2020-02-14

Applicant: Safran Nacelles

Inventor： Pierre CARUEL ,  Alexandre DESCAMPS

IPC: F02K1/76 ,  E05B47/00 ,  F02K1/60

Abstract: An active locking system of a movable element for a thrust reverser of an aircraft nacelle includes an active locking device of the movable element, movable between a locking position and an unlocking position, an actuator of the locking device controlled by a command for actuating the locking device, a blocking device for blocking the locking device in the unlocked position, movable between a blocking position and an unblocking position, and a device for displacing the blocking device. The actuation command controls the closure of the movable element, and the device for displacing the blocking device displaces the blocking device in the unblocking position when the movable element is at a predetermined position.