公开(公告)号：US09228805B1

公开(公告)日：2016-01-05

申请号：US14690525

申请日：2015-04-20

申请人： Alyssa A. Littlestone ,  Philip J. Dudt

发明人： Alyssa A. Littlestone ,  Philip J. Dudt

IPC分类号： F41H5/007 ,  F41H5/04 ,  B21D13/00

CPC分类号： B21D13/00 ,  F41H5/0464 ,  F41H5/06 ,  F42D5/045

摘要： A composite panel includes a ballistic fabric strike surface layer and an underlying structural armor plate layer. The structural armor plate layer is corrugated and includes a multiplicity of traversing ports. The traversing ports have sufficient lateral area to allow explosive blast deformation of the ballistic fabric through the structural armor plate layer. By selecting both relative port traversing void area and corrugation angle an effective projectile blockage is achieved. The composite shield is particularly effective in protecting personnel. Blast frequencies in the 1000 to 3000 Hz Cooper Injury Range component of the blast wave spectrum are attenuated. The panel has projectile shredding properties and has improved structural stability.

摘要翻译： 复合面板包括防弹织物打击表面层和下面的结构铠装板层。 结构铠装板层是波纹状的并且包括多个横向端口。 横向端口具有足够的横向面积，以允许弹道织物通过结构铠装板层爆炸变形。 通过选择相对端口横穿空隙面积和波纹角度，实现了有效的射弹阻塞。 复合护罩在保护人员方面特别有效。 鼓风波谱的1000〜3000Hz Cooper伤害范围分量中的爆破频率被衰减。 该面板具有抛射物粉碎性能，并具有改善的结构稳定性。