公开(公告)号：US20230272654A1

公开(公告)日：2023-08-31

申请号：US18006600

申请日：2021-07-23

Applicant: LATECOERE

Inventor： Sébastien DEVILLEZ ,  Christian REIDT

IPC: E05F1/08 ,  B64C1/14

CPC classification number: E05F1/08 ,  B64C1/1423 ,  E05Y2201/474 ,  E05Y2800/252 ,  E05Y2900/502 ,  E05Y2900/531

Abstract: A device for emergency opening of an aircraft door having: a tubular actuating member (7) which includes a first end plate (8) and a second end plate (9); an elastic compression device having a tubular spring (10) compressed between the first end plate (8) and the second end plate (9); an expansion regulator (17, 18) arranged inside the tubular spring (10); a retaining member which includes at least one peripheral attachment connecting the first end plate (8) to the second end plate (9), the peripheral attachment being radially outside the tubular spring (10).