STIFFENED PANEL MADE OF COMPOSITE MATERIAL AND METHOD FOR MANUFACTURING THE SAID PANEL
Method for manufacturing a stiffened panel of composite materials and a stiffened panel, comprising:- a skin (1), and- stiffeners (3, 4),wherein the manufacturing method comprises the following steps:- providing a skin (1),- making a plurality of through drill holes (6) on the skin (1) located in co...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | Method for manufacturing a stiffened panel of composite materials and a stiffened panel, comprising:- a skin (1), and- stiffeners (3, 4),wherein the manufacturing method comprises the following steps:- providing a skin (1),- making a plurality of through drill holes (6) on the skin (1) located in correspondence with areas where the placement of stiffeners (3, 4) is expected,- introducing threaded bolts (5) in the through drill holes (6) such that the head (11) of the threaded bolt (5) remains housed in the skin (1),- locating a threaded nut (10) on the free end of the threaded bolts (5),- manufacturing the stiffeners (3, 4) such that the threaded bolts (5) and the threaded nut (10) remain embedded in the stiffeners (3, 4). |
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