Joining arrangement for the lateral boxes of a horizontal tail stabiliser with a tubular central box and manufacturing method for said box

Joining arrangement for the lateral boxes of a horizontal tail stabiliser with a tubular central box and manufacturing method for said box

Joining arrangement for the lateral boxes (11, 11') of a horizontal tail stabiliser with a central tubular box and manufacturing method for said box. The boxes (11, 11') are joined using an intermediate joining part (31) that comprises a central box (33, 63, 73), upper (35, 35') and l...

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Bibliographische Detailangaben
Hauptverfasser: MARTINEZ FERNANDEZ, LORETO, DE JULIAN AGUADO, ANTONIO
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
AEROPLANES
AIRCRAFT
AVIATION
COSMONAUTICS
HELICOPTERS
PERFORMING OPERATIONS
TRANSPORTING
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Zusammenfassung:Joining arrangement for the lateral boxes (11, 11') of a horizontal tail stabiliser with a central tubular box and manufacturing method for said box. The boxes (11, 11') are joined using an intermediate joining part (31) that comprises a central box (33, 63, 73), upper (35, 35') and lower (37, 37') lateral flaps, fitting plates (A) for the trimming device and fitting plates (B) for the pivoting device, the join being made with rivets between the skins (15, 15'; 17, 17') of the lateral boxes (11, 11') and said flaps (35; 35'; 37; 37'). The method for manufacturing the intermediate joining part (31) comprises steps to: a) Provide preforms suitable for forming said part (31); b) Form and cure the part (31) made from said preforms using an RTM method.