专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5165040A Pre-stressed cartridge case 失效
标题翻译：预应力盒体
公开(公告)号：US5165040A
公开(公告)日：1992-11-17
申请号：US812148
申请日：1991-12-23
申请人： Norman H. Andersson , S. D. Mack , Edward W. LaRocca, deceased
发明人： Norman H. Andersson , S. D. Mack , Edward W. LaRocca, deceased
IPC分类号： F42B5/29
CPC分类号： F42B5/29
摘要： A pre-stressed cartridge of the invention generally comprises a cylindrical liner wrapped with a plurality of layers of wound fibers or high tensile wires. These high tension wrapped windings put the walls of the cartridge liner into compression, thus pre-stressing the cylindrical liner. A cartridge constructed in this fashion may develop an ultimate strength in the circumferential direction which approaches ten times the ultimate strength of a typical solid metal cylinder alone. Special reinforcing elements may also be provided, located at the points where the maximum stress is developed upon detonation. Various modifications of this structure include fabricating the liner out of ceramic instead of aluminum, incorporating a steel cup containing the explosive at the base of the internal space of the cartridge, and combining the composite windings with the steel cup to provide a cartridge consisting of a steel cup with the rest of the cartridge being composite fiber windings.
摘要翻译：本发明的预应力盒通常包括用多个卷绕的纤维或高拉伸线缠绕的圆柱形衬套。这些高张力缠绕的绕组将筒衬的壁压缩，从而预应力圆柱形衬套。以这种方式构造的筒可以在圆周方向上产生接近典型实心金属圆筒的极限强度的十倍的极限强度。还可以提供特殊的加强元件，位于爆炸时产生最大应力的点。该结构的各种修改包括用陶瓷代替铝制成衬套，在筒的内部空间的底部装入包含炸药的钢杯，并将复合绕组与钢杯组合，以提供由钢杯与其余的墨盒是复合纤维绕组。

2. 发明授权

US4986186A High peak pressure notched cartridge case 失效
标题翻译：高峰值高压槽口盒
公开(公告)号：US4986186A
公开(公告)日：1991-01-22
申请号：US265747
申请日：1988-11-01
申请人： Edward W. LaRocca , Norman H. Andersson
发明人： Edward W. LaRocca , Norman H. Andersson
IPC分类号： F42B5/26
CPC分类号： F42B5/26
摘要： A notched cartridge or casing is provided to mitigate the shock damage to a gun barrel or firing chamber when a cartridge with large amounts of explosive or propellant is fired. The cartridge or casing comprising a generally cylindrical shell with an open top end and a closed base is provided with an annular area near the base and a circular area on the base which have reduced wall thicknesses compared to the rest of the cartridge. The annular and circular areas have external surfaces which are inwardly displaced with respect to the outer surface of the remainder of the cartridge. Upon firing of the cartridge, the areas of reduced wall thickness expand outwardly and are plastically deformed without touching the barrel or firing chamber. Damage to the barrel and/or breech is prevented and the cartridge is easily removed for reloading of the gun system.
摘要翻译：提供一个带凹口的墨盒或外壳，以便在发射大量爆炸物或推进剂的墨盒时，减轻对枪管或燃烧室的冲击损坏。包括具有开口顶端和封闭底座的大致圆柱形壳体的盒或壳体在基部附近设置有环形区域，并且在底座上设置与盒的其余部分相比具有减小的壁厚度的圆形区域。环形和圆形区域具有相对于盒的其余部分的外表面向内移位的外表面。在筒的燃烧时，壁厚减小的区域向外扩展并且在不接触筒体或发射室的情况下塑性变形。防止枪管和/或后膛的损坏，并且容易移除药筒以重新装载枪系统。

3. 发明授权

US06324955B1 Explosive countermeasure device 失效
标题翻译：爆炸对策装置
公开(公告)号：US06324955B1
公开(公告)日：2001-12-04
申请号：US07871868
申请日：1992-04-20
申请人： Norman H. Andersson , Emery S. Almasy
发明人： Norman H. Andersson , Emery S. Almasy
IPC分类号： B64D104
CPC分类号： F41H11/02
摘要： An explosive countermeasure device is designed to negate an electro-optical seeker system of a missile at least temporarily so that it loses lock on a target aircraft. The device has a central explosive charge with a detonator and a container surrounding the charge for holding a noble gas under pressure. When the charge is detonated, the resultant explosive shock wave will heat the gas to a temperature sufficient for it to emit a short, intense flash of light before the container disintegrates, blinding the electro-optical seeker system at least temporarily.
摘要翻译：一种爆炸性对抗装置被设计成至少暂时取消导弹的电光探针系统，使其失去对目标飞机的锁定。该装置具有中心爆炸装置，其具有雷管和围绕充电的容器，用于保持在压力下的惰性气体。当电荷被引爆时，所产生的爆炸性冲击波将使气体加热至足以在容器分解之前发出短而强烈的闪光的温度，至少暂时使电光探针系统致盲。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式