公开(公告)号：US20180178923A1

公开(公告)日：2018-06-28

申请号：US15849243

申请日：2017-12-20

Applicant: Airbus Operations SAS

Inventor： Isabelle PETRISSANS-LLOVERAS ,  Guillaume GALLANT ,  Olivier GLEIZE ,  Olivier DUBOIS ,  Aurelien PANTEL

IPC: B64D27/26 ,  B64D27/18 ,  B64F5/10

CPC classification number: B64D27/26 ,  B64D27/18 ,  B64D2027/264 ,  B64F5/10 ,  Y02T50/44

Abstract: Fixation of an aircraft engine attachment pylon to the wing of an aircraft by means of an attachment device attached to a wing structure by means of first attachment through-members. The attachment device and the attachment pylon have respective junction surfaces clamped to each other by means of second attachment through-members. The junction surfaces extend along a plane forming an angle of less than 45 degrees with a vertical direction of the aircraft. A method for assembling the attachment pylon to the wing includes the positioning of the attachment pylon facing the attachment device, and then the clamping of the respective junction surfaces of the attachment device and of the attachment pylon to each other via the second attachment through-members.