公开(公告)号：US5466506A

公开(公告)日：1995-11-14

申请号：US297415

申请日：1994-08-26

申请人： Glen Freitas ,  Joseph S. Boyce ,  Constance Magee

发明人： Glen Freitas ,  Joseph S. Boyce ,  Constance Magee

IPC分类号： B29C70/02 ,  B29C70/24 ,  B29C70/82 ,  B29C70/88 ,  B32B7/08 ,  D04H1/00 ,  D03D41/00 ,  B32B5/07

CPC分类号： B29C70/24 ,  B29C70/023 ,  B29C70/82 ,  B29C70/887 ,  B32B7/08 ,  Y10T428/24058 ,  Y10T428/24074 ,  Y10T428/24116 ,  Y10T428/24124 ,  Y10T428/24174 ,  Y10T428/249953 ,  Y10T428/249958 ,  Y10T428/31

摘要： A translaminar reinforcement system for Z-direction reinforcement of a fiber matrix structure in which a plurality of reinforcing elements are disposed in a body of compactible material to extend in at least one direction and orientated at at least one acute angle and driven into a fiber matrix structure when the body is compacted by a compressive force.

摘要翻译： 一种用于纤维矩阵结构的Z方向加强的翻译增强系统，其中多个增强元件设置在可压缩材料的主体中，以在至少一个方向上延伸并且以至少一个锐角定向并被驱动到纤维矩阵中 当身体被压缩力压实时的结构。

公开(公告)号：US5733404A

公开(公告)日：1998-03-31

申请号：US545392

申请日：1995-10-19

申请人： Glen Freitas ,  Joseph S. Boyce ,  Constance Magee

发明人： Glen Freitas ,  Joseph S. Boyce ,  Constance Magee

IPC分类号： B29C70/02 ,  B29C70/24 ,  B29C70/82 ,  B29C70/88 ,  B32B7/08 ,  D04H1/00 ,  B32B3/26

CPC分类号： B29C70/24 ,  B29C70/023 ,  B29C70/82 ,  B29C70/887 ,  B32B7/08 ,  Y10T428/24058 ,  Y10T428/24074 ,  Y10T428/24116 ,  Y10T428/24124 ,  Y10T428/24174 ,  Y10T428/249953 ,  Y10T428/249958 ,  Y10T428/31

摘要： A translaminar reinforcement system for Z-direction reinforcement of a fiber matrix structure in which a plurality of reinforcing elements are disposed in a body of compactible material to extend in at least one direction and orientated at at least one acute angle and driven into a fiber matrix structure when the body is compacted by a compressive force.

公开(公告)号：US5589015A

公开(公告)日：1996-12-31

申请号：US600473

申请日：1996-02-13

申请人： Thomas M. Fusco ,  Constance Magee ,  Glenn Freitas

发明人： Thomas M. Fusco ,  Constance Magee ,  Glenn Freitas

IPC分类号： B32B7/08 ,  B29C65/00 ,  B29C65/56 ,  B29C65/64 ,  B29C70/24 ,  B29C70/54 ,  B32B3/08 ,  B32B7/04 ,  B32B31/16

CPC分类号： B29C66/45 ,  B29C65/562 ,  B29C65/564 ,  B29C65/64 ,  B29C66/43441 ,  B29C66/721 ,  B29C66/8322 ,  B29C70/24 ,  B29C70/543 ,  B32B3/08 ,  B32B7/04 ,  B29C2791/008 ,  B29C65/56 ,  B29C66/727

摘要： A method of and system for inserting reinforcing pins in a composite structure in which a number of reinforcing pins are inserted in a compressible material; the compressible material/pin combination is assembled on the composite structure; ultrasonic energy is applied to the pins; and pressure is applied simultaneously with the application of ultrasonic energy to compress the compressible material and insert the pins into the composite structure to join two laminates or reinforce a single composite structure.

摘要翻译： 一种用于将加强销插入复合结构中的方法和系统，其中多个加强销插入到可压缩材料中; 可压缩材料/销组合组装在复合结构上; 超声能量被施加到销; 并施加压力同时施加超声能量以压缩可压缩材料并将销插入复合结构中以连接两个层压板或增强单个复合结构。

公开(公告)号：US06291049B1

公开(公告)日：2001-09-18

申请号：US09175663

申请日：1998-10-20

申请人： Edward Kunkel ,  Eric Blaney ,  Constance Magee ,  David Rich

发明人： Edward Kunkel ,  Eric Blaney ,  Constance Magee ,  David Rich

IPC分类号： B32B306

CPC分类号： B32B3/06 ,  B32B5/02 ,  B32B5/18 ,  Y10T428/24008 ,  Y10T428/24174 ,  Y10T428/249986 ,  Y10T428/249991 ,  Y10T442/651

摘要： A sandwich structure including a core having opposing top and bottom surfaces, a plurality of discrete pins disposed through the core and extending beyond the top and bottom surfaces of the core, a face sheet on the top core surface, and a face sheet on the bottom core surface. The ends of each pin are bent over and lie between the respective core surfaces and the face sheets to secure the face sheets to the core, improve the strength of the core, and to provide a physical connection between the two face sheets. Also disclosed is a reinforced core for a sandwich structure which does not yet have the face sheets assembled to it. Also disclosed is a method of making such a reinforced core and completed sandwich structures including such a core.

摘要翻译： 一种夹层结构，包括具有相对的顶部和底部表面的芯部，多个离散的销设置穿过芯部并延伸超过芯部的顶部和底部表面，顶部芯部表面上的面板和底部的面板 核心表面。 每个销的端部弯曲并位于相应的芯表面和面板之间，以将面片固定到芯部，提高芯的强度，并且在两个面板之间提供物理连接。 还公开了一种用于三明治结构的加强芯，其还没有组装面板。 还公开了制造这种加强芯和完成包括这种芯的夹层结构的方法。