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公开(公告)号:US07288307B2
公开(公告)日:2007-10-30
申请号:US10755556
申请日:2004-01-12
IPC分类号: B32B5/26
CPC分类号: B32B5/12 , B32B5/26 , B32B27/34 , B32B27/36 , B32B2262/0276 , B32B2262/0284 , B32B2307/56 , B32B2571/02 , F41H5/0435 , F41H5/0485 , Y10S428/906 , Y10T428/24058 , Y10T428/24074 , Y10T428/24124
摘要: Hybrid laminated unidirectional fiber sheets, and assemblies thereof, having utility for impact absorption, ballistic-resistance, penetration-resistance, spall shields, structural composites and for other applications.
摘要翻译: 混合层压单向纤维片及其组件,其具有用于冲击吸收,防弹,抗穿透性,剥落屏蔽,结构复合材料和其他应用的用途。
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公开(公告)号:US07642206B1
公开(公告)日:2010-01-05
申请号:US11388904
申请日:2006-03-24
申请人: Ashok Bhatnagar , Lori L. Wagner , Harold Lindley Murray, Jr. , Brian D. Arvidson , Madhusudhan Rammoorthy
发明人: Ashok Bhatnagar , Lori L. Wagner , Harold Lindley Murray, Jr. , Brian D. Arvidson , Madhusudhan Rammoorthy
CPC分类号: B32B5/12 , B32B5/26 , B32B5/28 , B32B7/02 , B32B7/14 , B32B9/005 , B32B9/047 , B32B2262/0253 , B32B2262/0269 , B32B2262/101 , B32B2262/106 , B32B2307/546 , B32B2315/02 , B32B2571/02 , F41H5/0428 , F41H5/0435 , Y10T428/24033 , Y10T428/24124 , Y10T442/2615 , Y10T442/2623 , Y10T442/659
摘要: A ballistic resistant panel which is formed from a ceramic layer and a plurality of fibrous backing layers. A first fibrous backing layer is adjacent to the ceramic layer, and a second fibrous backing layer is adjacent to the first fibrous backing layer. Each of the fibrous backing layers are formed from a network of high tenacity fibers, but the fibers of each of the backing layers have a different composition. Preferably, the first fibrous layer is stiffer than the second fibrous layer. The panel has a ballistic resistance which is substantially equivalent to or higher than the ballistic resistance of a comparable ceramic panel construction that has only a single fibrous layer of the same type of high tenacity fibers as are in the first and second fibrous backing layers, for substantially the same areal density.
摘要翻译: 一种由陶瓷层和多个纤维背衬层形成的防弹面板。 第一纤维背衬层与陶瓷层相邻,第二纤维背衬层与第一纤维背衬层相邻。 每个纤维背衬层由高强度纤维的网络形成,但每个背衬层的纤维具有不同的组成。 优选地,第一纤维层比第二纤维层更硬。 面板具有基本上等于或高于具有与第一和第二纤维背衬层中相同类型的高强度纤维的单一纤维层相当的陶瓷面板结构的防弹性的防弹性,用于 基本上相同的面密度。
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公开(公告)号:US07629277B2
公开(公告)日:2009-12-08
申请号:US11285817
申请日:2005-11-23
申请人: Ashok Bhatnagar , Lori L. Wagner , Chok Bin C. Tan , Brian Arvidson , Harold Lindley Murray, Jr. , David Hurst
发明人: Ashok Bhatnagar , Lori L. Wagner , Chok Bin C. Tan , Brian Arvidson , Harold Lindley Murray, Jr. , David Hurst
CPC分类号: F41H5/0478 , B32B5/022 , B32B5/12 , B32B5/26 , B32B27/12 , B32B27/32 , B32B2260/023 , B32B2260/046 , B32B2260/048 , B32B2262/0253 , B32B2262/0269 , B32B2274/00 , B32B2307/54 , B32B2307/558 , B32B2571/02 , Y10S428/911 , Y10S428/912 , Y10T156/10 , Y10T428/24058 , Y10T428/24091 , Y10T428/24132 , Y10T442/2525 , Y10T442/2615 , Y10T442/2623 , Y10T442/2861 , Y10T442/2902 , Y10T442/643 , Y10T442/659 , Y10T442/671 , Y10T442/674 , Y10T442/678 , Y10T442/696
摘要: Fabric laminates having superior resistance to penetration of fragments, such as shrapnel. The fabrics are formed of high-strength fibers consolidated with from about 7% to about 15% by weight of an elastomeric matrix composition, and in combination with protective layers of a polymer film on each surface of the fabric. The fabrics achieve a significant improvement in fragment resistance compared to fabrics of the prior art, while also maintaining excellent ballistic resistant properties.
摘要翻译: 织物层压材料具有优异的抗碎片穿透性,例如弹片。 织物由高强度纤维形成,其由约7重量%至约15重量%的弹性体基体组合物固结,并与织物每个表面上的聚合物膜的保护层组合。 与现有技术的织物相比,织物实现了片段抗性的显着改善,同时还保持优异的防弹性能。
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公开(公告)号:US09562744B2
公开(公告)日:2017-02-07
申请号:US12456185
申请日:2009-06-13
CPC分类号: F41H1/02 , B32B5/024 , B32B5/12 , B32B27/12 , B32B2571/02 , F41H5/0485 , Y10T29/49826
摘要: Flexible composite materials and soft body armor formed therefrom having enhanced abrasion resistance. The materials and armor include at least one first separator layer positioned between adjacent fabric layers, or between a fabric layer and a cover, where the separator layer spaces the adjacent fabric layers or the fabric layer and cover apart from each other without being laminated or otherwise attached or connected to either the layers or the cover such that they are free to move relative to each other.
摘要翻译: 柔性复合材料和由其形成的软体装甲具有增强的耐磨性。 材料和装甲包括至少一个位于相邻的织物层之间或位于织物层和覆盖物之间的第一分隔层,其中隔离层将相邻的织物层或织物层隔开,并且彼此分开覆盖而不被层压或以其他方式 连接或连接到层或盖,使得它们相对于彼此自由移动。
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