发明申请
- 专利标题： PROCESS FOR THE PRODUCTION OF A DOUBLE-CURVED PANEL
- 专利标题（中）： 生产双曲面板的方法
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申请号： US13546441申请日： 2012-07-11
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公开(公告)号： US20130015602A1公开(公告)日： 2013-01-17
- 发明人: Philippe BERNADET , Laurent GIUSEPPIN
- 申请人： Philippe BERNADET , Laurent GIUSEPPIN
- 申请人地址： FR Toulouse
- 专利权人： AIRBUS OPERATIONS SAS
- 当前专利权人： AIRBUS OPERATIONS SAS
- 当前专利权人地址： FR Toulouse
- 优先权： FR1156276 20110711
- 主分类号： B29C53/04
- IPC分类号： B29C53/04
摘要：
A process for the production of an aircraft panel made of double-curved composite material, with the panel being obtained from a three-dimensional preform that includes fibers that are distributed in a defined arrangement, includes manufacturing a flat fiber preform (22), and deforming the flat preform (22) in such a way as to produce the three-dimensional preform, with the fibers following suitable trajectories at the flat preform in such a way as to obtain the defined arrangement of the fibers after deformation.
公开/授权文献
- US09180625B2 Process for the production of a double-curved panel 公开/授权日：2015-11-10
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