公开(公告)号：US07571493B1

公开(公告)日：2009-08-11

申请号：US11197245

申请日：2005-08-04

申请人： James W. Purvis ,  Jack F. Jones, II ,  Larry D. Whinery ,  Richard Brazfield ,  Catherine Lawrie ,  David Lawrie ,  Dale S. Preece

发明人： James W. Purvis ,  Jack F. Jones, II ,  Larry D. Whinery ,  Richard Brazfield ,  Catherine Lawrie ,  David Lawrie ,  Dale S. Preece

IPC分类号： F41H1/02 ,  F41H1/00

CPC分类号： F41H1/02

摘要： A lightweight, armored protective garment for protecting an arm or leg from blast superheated gases, blast overpressure shock, shrapnel, and spall from a explosive device, such as a Rocket Propelled Grenade (RPG) or a roadside Improvised Explosive Device (IED). The garment has a ballistic sleeve made of a ballistic fabric, such as an aramid fiber (e.g., KEVLAR®) cloth, that prevents thermal burns from the blast superheated gases, while providing some protection from fragments. Additionally, the garment has two or more rigid armor inserts that cover the upper and lower arm and protect against high-velocity projectiles, shrapnel and spall. The rigid inserts can be made of multiple plies of a carbon/epoxy composite laminate. The combination of 6 layers of KEVLAR® fabric and 28 plies of carbon/epoxy laminate inserts (with the inserts being sandwiched in-between the KEVLAR® layers), can meet the level IIIA fragmentation minimum V50 requirements for the US Interceptor Outer Tactical Vest.

摘要翻译： 一种轻便的装甲防护服，用于保护手臂或腿部免受爆炸过热气体，爆炸超压冲击，弹片和爆炸装置如火箭推进手榴弹（RPG）或路边便捷式爆炸装置（IED）的剥落。 该服装具有由防弹织物制成的防弹套筒，例如芳族聚酰胺纤维（例如，KEVLAR）布，其防止来自喷砂过热气体的热烧伤，同时提供一些防止碎片的保护。 另外，衣服具有两个或更多个刚性的装甲插入件，其覆盖上臂和下臂，并且防止高速弹射体，弹片和碎片。 刚性插入件可由多层碳/环氧树脂复合层压板制成。 6层KEVLAR（R）织物和28层碳/环氧层压板插件（插入物夹在KEVLAR层之间）的组合可以满足US Interceptor的IIIA级破碎最低V50要求 外部战术背心