公开(公告)号：US20200087000A1

公开(公告)日：2020-03-19

申请号：US16560023

申请日：2019-09-04

Applicant: Airbus Operations S.A.S.

Inventor： Pascal Martinez ,  Olivier Pautis

IPC: B64D27/26 ,  B64D27/18

Abstract: A method for mounting an aircraft pylon connected to a wing includes: a step of pre-positioning first and second contact surfaces respectively provided on the wing and the pylon, a step of installing and tightening temporary connection elements, so as to keep the first and second contact surfaces clamped against one another, a step of installing and expanding at least one radially expandable element in at least one pair of first and second receptacles respectively provided on the wing and the pylon, a step of installing and tightening final connection elements connecting the pylon and the wing in the mounted state, a step of removing the radially expandable element(s) and the temporary connection elements, and of installing the remaining final connection elements and shear pin(s).

公开(公告)号：US11208215B2

公开(公告)日：2021-12-28

申请号：US16560023

申请日：2019-09-04

Applicant: Airbus Operations S.A.S.

Inventor： Pascal Martinez ,  Olivier Pautis

IPC: B64D27/26 ,  B64D27/18 ,  B64D27/12 ,  B64D27/06

Abstract: A method for mounting an aircraft pylon connected to a wing includes: a step of pre-positioning first and second contact surfaces respectively provided on the wing and the pylon, a step of installing and tightening temporary connection elements, so as to keep the first and second contact surfaces clamped against one another, a step of installing and expanding at least one radially expandable element in at least one pair of first and second receptacles respectively provided on the wing and the pylon, a step of installing and tightening final connection elements connecting the pylon and the wing in the mounted state, a step of removing the radially expandable element(s) and the temporary connection elements, and of installing the remaining final connection elements and shear pin(s).