发明名称 Aircraft structure including stiffener edge junctions
摘要 An aircraft structure including stiffened panels assembled at the junction, without continuity of the stiffeners. Multiple panels are used to form the fuselage, tail units and wings of an aircraft. These panels include stiffeners which are interrupted at each panel junction. However, the stresses experienced by the stiffeners must be transmitted despite these interruptions. Known solutions require the use of at least one additional part per stiffener and per interruption. In order to solve this problem, the disclosed embodiments include a doubler necessitating at most one additional part per panel junction area for all of the interrupted stiffeners in this area.
申请公布号 US8215584(B2) 申请公布日期 2012.07.10
申请号 US20080738600 申请日期 2008.09.12
申请人 CAZENEUVE HELENE;CACCIAGUERRA BRUNO;LACOMBE JEAN-CLAUDE;ANDISSAC DAVID;AIRBUS OPERATIONS SAS 发明人 CAZENEUVE HELENE;CACCIAGUERRA BRUNO;LACOMBE JEAN-CLAUDE;ANDISSAC DAVID
分类号 B64C1/06 主分类号 B64C1/06
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