发明名称 Method for making a composite panel and resulting panel
摘要 The object of the invention is a process for the production of a monolithic composite panel provided to be articulated on a support, particularly a panel articulated by hinges (36) for the production of a fan hatch of a turbo reactor or of a landing gear door in an aircraft, the panel comprising openings for the emplacement of elements (24, 26, 28) of service such as access doors, ports and/or ventilating grilles, characterized in that it consists in providing a network of beams (54, 56) as a function of the openings, avoiding the emplacements of the service elements, shaped and positioned for taking up the transmission of forces particularly between the articulation device and the panel. The invention also covers the panel obtained and the hatch particularly for use in an aircraft.
申请公布号 US6375121(B1) 申请公布日期 2002.04.23
申请号 US19990355197 申请日期 1999.07.26
申请人 AEROSPATIALE SOCIETE NATIONALE INDUSTRIELLE 发明人 PORTE ALAIN;ANDRE ROBERT
分类号 B29C70/30;B29D99/00;B64C1/14;B64D29/08;(IPC1-7):B64C1/14 主分类号 B29C70/30
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