公开(公告)号：US11807373B2

公开(公告)日：2023-11-07

申请号：US17081193

申请日：2020-10-27

Applicant: Airbus Operations SAS

Inventor： Julien Allain ,  Stéphane Dida ,  Jérome Colmagro ,  Olivier Dubois ,  Julien Moulis ,  Jacky Puech ,  Laurent Lafont

IPC: B64D27/26 ,  B64F5/10 ,  F16B5/08

CPC classification number: B64D27/26 ,  B64F5/10 ,  F16B5/08 ,  B64D2027/266

Abstract: The pylon, intended to support a flying vehicle engine, includes a primary structure formed by at least one longeron and one panel, the panel including at least one end part provided with a notch, the longeron being provided with an end adapted to be positioned in the notch, the panel and the longeron being assembled by welding a part of the end to a part of the notch. A welded primary structure enables minimization of the blanks of parts associated with the longerons and with the panels by avoiding having recourse to the production of edges.

公开(公告)号：US10994380B2

公开(公告)日：2021-05-04

申请号：US16199795

申请日：2018-11-26

Applicant: Airbus Operations SAS

Inventor： Jérôme Colmagro ,  Aurélien Mauconduit ,  Julien Moulis

IPC: B23P19/02 ,  B23P19/10 ,  B23P19/12 ,  B64F5/10 ,  B25B27/02 ,  B25B27/14 ,  F16C11/04 ,  B64D27/26 ,  B21D39/20

Abstract: A device for manipulating a hollow shaft configured to create a pivot link between a first element and a second element. The manipulation device comprises a cylindrical body having a diameter variable by radial contraction or radial expansion of the cylindrical body, a module for controlling the diameter of the cylindrical body configured so that the diameter of the cylindrical body has alternatively at least a first diameter suitable for the cylindrical body to be displaced in the hollow shaft and a second diameter suitable for the cylindrical body to be blocked in the hollow shaft. The cylindrical body comprises an end configured to protrude from the hollow shaft when the cylindrical body is blocked in the hollow shaft. The manipulation device allows the alignment of the orifices due to the end configuration of the cylindrical body.

公开(公告)号：US20210130001A1

公开(公告)日：2021-05-06

申请号：US17081193

申请日：2020-10-27

Applicant: Airbus Operations SAS

Inventor： Julien Allain ,  Stéphane Dida ,  Jérome Colmagro ,  Olivier Dubois ,  Julien Moulis ,  Jacky Puech ,  Laurent Lafont

IPC: B64D27/26 ,  B64F5/10 ,  F16B5/08

Abstract: The pylon, intended to support a flying vehicle engine, includes a primary structure formed by at least one longeron and one panel, the panel including at least one end part provided with a notch, the longeron being provided with an end adapted to be positioned in the notch, the panel and the longeron being assembled by welding a part of the end to a part of the notch. A welded primary structure enables minimization of the blanks of parts associated with the longerons and with the panels by avoiding having recourse to the production of edges.