TRANSPARENT ARMOUR HAVING IMPROVED BALLISTIC PROPERTIES
    23.
    发明申请
    TRANSPARENT ARMOUR HAVING IMPROVED BALLISTIC PROPERTIES 审中-公开
    具有改进的弹性特性的透明铠甲

    公开(公告)号:WO2011049893A2

    公开(公告)日:2011-04-28

    申请号:PCT/US2010053106

    申请日:2010-10-19

    CPC classification number: F41H5/0407 B32B17/10036 B32B17/10119 B32B2369/00

    Abstract: T This disclosure teaches the use of low density, "open"-structure glasses as backing glasses, behind glass-ceramic strike-faces, in transparent armor composite windows. These low density "open-structure ' glasses are sometimes referred to as "anomalous" glasses. For transparent armor applications both silica, including fused silica, and borosilicate glasses can be used as backing glass. These backing glasses provide improved ballistics performance over that of standard commercial soda lime backing glass. These glasses should be used either in their as-formed state (e.g. float surfaces) or should be finished using a process designed for minimizing sub-surface damage.

    Abstract translation: T本披露教导了在透明铠装复合窗户中使用低密度“开放”结构的玻璃作为后玻璃,玻璃陶瓷冲击面后面。 这些低密度“开放结构”的眼镜有时被称为“异常”眼镜。对于透明铠装应用,二氧化硅,包括熔融石英和硼硅酸盐玻璃可用作背衬玻璃,这些背衬玻璃提供更好的弹道性能 标准的商业碱性石灰背衬玻璃,这些玻璃应以其成形状态(例如浮动表面)使用,或者应使用专为最小化表面下损伤而设计的工艺。

    THERMALLY-BONDED GLASS-CERAMIC/GLASS LAMINATES, THEIR USE IN ARMOR APPLICATIONS AND METHODS OF MAKING SAME
    26.
    发明申请
    THERMALLY-BONDED GLASS-CERAMIC/GLASS LAMINATES, THEIR USE IN ARMOR APPLICATIONS AND METHODS OF MAKING SAME 审中-公开
    热粘合玻璃 - 陶瓷/玻璃层压板,其在装甲应用中的应用及其制造方法

    公开(公告)号:WO2008150355A1

    公开(公告)日:2008-12-11

    申请号:PCT/US2008/006297

    申请日:2008-05-16

    Abstract: The invention is directed to direct bonding of a glass-ceramic to one or a plurality glass layers to form a transparent laminate, thereby eliminating one or more of the polymer interlayers between the glass-ceramic and glass layer, and between the individual glass layers of the transparent laminate when more than one glass layer is present. The direct bonding eliminates or minimizes any deleterious effects of temperature and humidity that can occur when polymer interlayers are used to effect glass-ceramic/glass and/or glass/glass bonding in transparent laminates. The bonding is carried out in ambient atmosphere at a temperature between the softening and strain points of the "softer" or "lower softening point" material, typically the glass material, and is carried out without the use a polymer interlayer or adhesive, or the application of a voltage. The glass-ceramic/glass laminates can be used in transparent armor applications, particularly when combined with a spall catcher layer that is bonded to the glass layer furthest from the glass-ceramic layer.

    Abstract translation: 本发明涉及将玻璃陶瓷直接结合到一个或多个玻璃层以形成透明层压体,从而消除玻璃 - 陶瓷和玻璃层之间的一个或多个聚合物夹层,以及在玻璃 - 当存在多于一个的玻璃层时,该透明层压体。 直接粘合消除或最小化当聚合物夹层用于在透明层压板中实现玻璃 - 陶瓷/玻璃和/或玻璃/玻璃粘合时可能发生的温度和湿度的任何有害影响。 粘合在环境气氛中,在“较软”或“较低软化点”材料(通常为玻璃材料)的软化点和应变点之间的温度下进行,并且在不使用聚合物夹层或粘合剂的情况下进行,或 施加电压。 玻璃 - 陶瓷/玻璃层压板可以用于透明铠装应用中,特别是当与最远离玻璃 - 陶瓷层的玻璃层结合的剥落捕获层结合时。

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