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US 2015/0175252 A1Published application
Method For Producing A Central Wing Box
AssigneeAirbus Operations GmbH
InventorsFranck Batalla, Denis Soula, Javier Maqueda Lahoz
Life of this patent
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Abstract
A method for producing a central wing box including an upper panel, a lower panel, a front longeron, a rear longeron and four corners, wherein at least one panel and one longeron are obtained from a single flat metal wall which is bent along a bending line at approximately 90° which corresponds to a corner connecting said panel to said longeron.
Claims10
A method for producing a central wing box comprising an upper panel, a lower panel, a front longeron, a rear longeron and four corners, the method comprising:
- arranging said upper and lower panels and said front and rear longerons so as to form a closed perimeter, each upper or lower panel and each front or rear longeron comprising a skin and stiffeners;
- and
- obtaining at least one panel and one longeron from a single flat metal wall bent along a bending line at approximately 90° corresponding to a corner connecting said panel to said longeron.
Dependencies are inferred from the claim text.