发明申请
- 专利标题： Sandwich Structure Having Arrestment Feature and Method of Making the Same
- 专利标题（中）： 具有逮捕特征的三明治结构及其制作方法
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申请号： US12631029申请日： 2009-12-04
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公开(公告)号： US20110135887A1公开(公告)日： 2011-06-09
- 发明人: Charles R. Saff , John H. Fogarty , Haozhong Gu , Terry D. Richardson , Kevin M. Retz
- 申请人： Charles R. Saff , John H. Fogarty , Haozhong Gu , Terry D. Richardson , Kevin M. Retz
- 专利权人： The Boeing Company
- 当前专利权人： The Boeing Company
- 主分类号： B32B7/08
- IPC分类号： B32B7/08 ; B32B3/02 ; B23P17/00 ; B21D53/88
摘要：
A composite sandwich structure comprises a core sandwiched between composite laminate facesheets. The core includes a plurality of core sections spliced together at joints that incorporate integral features for arresting the propagation of irregularities in the facesheets.