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1. 发明申请

US20110174143A1 APPARATUS, METHODS AND SYSTEM FOR IMPROVED LIGHTWEIGHT ARMOR PROTECTION 有权
标题翻译：改进轻型装甲保护装置，方法和系统
公开(公告)号：US20110174143A1
公开(公告)日：2011-07-21
申请号：US12212086
申请日：2008-09-17
申请人： Steven L. SANBORN , Lee Smathers , Wayne Burke
发明人： Steven L. SANBORN , Lee Smathers , Wayne Burke
IPC分类号： F41H5/02 , F41H5/04 , F41H5/06 , F41H7/00
CPC分类号： F41H5/023 , F41H5/0421 , F41H5/0428
摘要： An apparatus, method and system to enhance the performance of composite armor by utilizing the energy of the threat projectile is disclosed. The frontal member includes, for example, a plurality of concentric proves on the face opposite of the surface that is impacted by a projectile. The grooves in the frontal member preferably may mate with a complimentary plurality of concentric grooves in a backing plate. During impact by a projectile, the force from the projectile presses the grooves of the frontal member into engagement with the grooves of the backing plate. The grooves are uniquely designed to cause the backing plate to impart a compressive load into the backside of the frontal member preventing it from prematurely fracturing in tension at the onset of the projectile penetration. In accordance with the preferred embodiment of the frontal member grooves, the angles of the each concentric groove are individually selected to cause the groove induced compressive loads to match the frontal member tensile loads from the penetrating projectile. The structural integrity of the frontal member is thus maintained until the projectile is defeated.
摘要翻译：公开了一种通过利用威胁射弹的能量来提高复合装甲性能的装置，方法和系统。前部构件例如包括与被抛射体撞击的表面相对的面上的多个同心的证明。前部构件中的凹槽优选地可以与背板中的互补多个同心凹槽配合。在弹丸撞击期间，弹丸的力将前部构件的凹槽按压到与背板的凹槽接合。凹槽被独特地设计成使得背板赋予前部构件的后侧的压缩载荷，从而防止其在弹丸穿透开始时的张力过早地断裂。根据前部构件槽的优选实施例，各个同心槽的角度被分别选择，以使槽引起的压缩载荷与来自穿透弹丸的前部构件拉伸载荷相匹配。因此，保持前部构件的结构完整性，直到射弹被击倒。

2. 发明授权

US08770085B2 Apparatus, methods and system for improved lightweight armor protection 有权
标题翻译：改进轻型装甲保护装置，方法和系统
公开(公告)号：US08770085B2
公开(公告)日：2014-07-08
申请号：US12212086
申请日：2008-09-17
申请人： Steven L. Sanborn , Lee Smathers , Wayne Burke
发明人： Steven L. Sanborn , Lee Smathers , Wayne Burke
IPC分类号： F41H5/04
CPC分类号： F41H5/023 , F41H5/0421 , F41H5/0428
摘要： An apparatus, method and system to enhance the performance of composite armor by utilizing the energy of the threat projectile is disclosed. The frontal member includes, for example, a plurality of concentric proves on the face opposite of the surface that is impacted by a projectile. The grooves in the frontal member preferably may mate with a complimentary plurality of concentric grooves in a backing plate. During impact by a projectile, the force from the projectile presses the grooves of the frontal member into engagement with the grooves of the backing plate. The grooves are uniquely designed to cause the backing plate to impart a compressive load into the backside of the frontal member preventing it from prematurely fracturing in tension at the onset of the projectile penetration. In accordance with the preferred embodiment of the frontal member grooves, the angles of the each concentric groove are individually selected to cause the groove induced compressive loads to match the frontal member tensile loads from the penetrating projectile. The structural integrity of the frontal member is thus maintained until the projectile is defeated.
摘要翻译：公开了一种通过利用威胁射弹的能量来提高复合装甲性能的装置，方法和系统。前部构件例如包括与被抛射体撞击的表面相对的面上的多个同心的证明。前部构件中的凹槽优选地可以与背板中的互补多个同心凹槽配合。在弹丸撞击期间，弹丸的力将前部构件的凹槽按压到与背板的凹槽接合。凹槽被独特地设计成使得背板赋予前部构件的后侧的压缩载荷，从而防止其在弹丸穿透开始时的张力过早地断裂。根据前部构件槽的优选实施例，各个同心槽的角度被分别选择，以使槽引起的压缩载荷与来自穿透弹丸的前部构件拉伸载荷相匹配。因此，保持前部构件的结构完整性，直到射弹被击倒。

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