公开(公告)号：US20240286374A1

公开(公告)日：2024-08-29

申请号：US18585348

申请日：2024-02-23

Applicant: Airbus Operations SAS

Inventor： Gérard MILLET ,  Vincent DELPY ,  Simon FOUCART-GAUDY ,  Marc-Antoine BROCARD

IPC: B32B3/08 ,  B32B3/12 ,  B32B3/26

CPC classification number: B32B3/08 ,  B32B3/12 ,  B32B3/266

Abstract: A tubular insert designed to be positioned in a through-orifice of a sandwich panel. This tubular insert comprises a tubular body and at least one tab that has a first end connected to the tubular body and a second end at a distance from the first end, the tab being able to move between a deployed position in which the second end is moved away from the tubular body and a retracted position in which the second end is positioned at the tubular body, the latter having, for each tab, a cutout delimiting the tab and an opening when the tab is in the deployed position. Also a sandwich panel having at least one such insert and a method for placing such an insert.

公开(公告)号：US20240218900A1

公开(公告)日：2024-07-04

申请号：US18402998

申请日：2024-01-03

Applicant: Airbus Operations SAS

Inventor： Gérard MILLET ,  Vincent DELPY ,  Simon FOUCART-GAUDY ,  Marc-Antoine BROCARD

IPC: F16B37/04 ,  F16B5/02

CPC classification number: F16B37/044 ,  F16B5/02

Abstract: An assembly comprising a nut, in addition to a retaining system which is configured to retain the hole of the nut substantially in the extension of a through-hole of a part. The retaining system comprises at least two resilient tabs which are configured to be housed in the through-hole of the part, the free ends of the resilient tabs being positioned, in the undeformed state, on a circle having a greater diameter than an internal diameter of the through-hole. Also a mounting system comprising such a retaining system for a nut.