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1. 发明授权

US5363766A Remjet powered, armor piercing, high explosive projectile 失效
标题翻译： Remjet动力，穿甲穿甲，高爆炸弹药
公开(公告)号：US5363766A
公开(公告)日：1994-11-15
申请号：US489932
申请日：1990-02-08
申请人： Fred J. Brandon , Miles L. Lampson , Fred I. Grace
发明人： Fred J. Brandon , Miles L. Lampson , Fred I. Grace
IPC分类号： F42B12/10 , F42B10/34
CPC分类号： F42B12/10
摘要： An armor piercing projectile having a ramjet engine located at the forwardnd such that the exhaust nozzles of the ramjet engine are located at or near the center of gravity of the projectile. A warhead is contained in the center portion of the projectile and is either a shaped charge device or a high explosive warhead. A tail boom with stabilizing fins is located at the rear of the projectile. In an alternate embodiment, the ramjet engine is attached by an extension sleeve to the warhead allowing it to telescope after launch and provide increased standoff for better penetration by the shaped charge. Another embodiment allows the ramjet motor to detach prior to impact at the target to better allow the warhead to penetrate. A further embodiment incorporates an armor piercing subprojectile located within the centerbody of the ramjet motor.
摘要翻译：具有位于前端的冲压喷气发动机的穿甲射弹，使得冲压式喷气发动机的排气喷嘴位于或接近射弹的重心。弹头包含在弹丸的中心部分，并且是成形装药装置或高爆炸弹头。具有稳定翅片的尾臂位于射弹的后部。在替代实施例中，冲压式喷气发动机通过延伸套筒连接到弹头，允许其在发射之后望远镜并且提供增加的间隙以通过成形电荷更好地穿透。另一个实施例允许冲压喷气发动机在撞击目标之前分离以更好地允许弹头穿透。另一实施例包括位于冲压式喷气发动机的中心体内的装甲穿刺子弹头。

2. 发明授权

US4466353A High velocity jet shaped charge 失效
标题翻译：高速喷射成形电荷
公开(公告)号：US4466353A
公开(公告)日：1984-08-21
申请号：US478401
申请日：1983-03-24
申请人： Fred I. Grace
发明人： Fred I. Grace
IPC分类号： F42B1/02
CPC分类号： F42B1/02
摘要： Two sections of explosives are utilized in a shaped charged device to first accelerate liner material to high velocity and secondly to collapse the moving liner on a projectile's longitudinal axis to produce a high velocity jet and slug. The apparatus utilizes the principle of superposition of velocity generated by sequentially activated explosives to attain jet and slug velocities having greater ability to defeat armored targets.
摘要翻译：在成形带电装置中使用两个爆炸物部分，以首先将衬垫材料加速到高速度，其次在弹丸的纵向轴线上塌缩移动的衬垫，以产生高速射流和块塞。该装置利用由依次活化的爆炸物产生的速度叠加的原理，以获得具有更大打击装甲目标的能力的射流和段塞速度。

3. 发明授权

US4187782A Shaped charge device 失效
标题翻译：成型充电器
公开(公告)号：US4187782A
公开(公告)日：1980-02-12
申请号：US900225
申请日：1978-04-26
申请人： Fred I. Grace
发明人： Fred I. Grace
IPC分类号： F42B1/02 , F42B13/10
CPC分类号： F42B1/02
摘要： A shaped charge device for a projectile has a nested structure which provs a relatively long lethal jet. The device employs a body of explosive material having a hollow formed therein. A sheath formed of ductile material is mounted within that hollow. Coaxially mounted within the sheath is an elongated casing. The casing which is formed of ductile material is spaced from the sheath. A layer of material is interposed between the sheath and casing. Upon detonation of the body of explosive material, the casing violently collapses to form a lethal jet.
摘要翻译：用于射弹的成形装药装置具有嵌套结构，其提供相对较长的致死射流。该装置采用具有形成在其中的中空的爆炸材料体。由延性材料形成的护套安装在该中空部内。同轴安装在鞘内是细长的外壳。由韧性材料形成的套管与护套间隔开。一层材料插在护套和套管之间。爆炸物体爆炸时，套管猛烈塌陷，形成致命射流。

4. 发明授权

US06431009B1 Dynamic shear test sample and method 有权
公开(公告)号：US06431009B1
公开(公告)日：2002-08-13
申请号：US09227714
申请日：1999-01-08
申请人： Fred I. Grace , Rupert L. Nevin , Lawrence E. Murr
发明人： Fred I. Grace , Rupert L. Nevin , Lawrence E. Murr
IPC分类号： G01N324
摘要： A method and apparatus for creating dynamic shear within metallic and non-metallic test sample materials under controlled conditions related to high ballistic impact includes the use of test sample having an end face with non-symmetrically placed surfaces extending away from a leading edge of the end face.

5. 发明授权

US4841864A Controlled explosively formed penetrator 失效
标题翻译：受控爆炸形成的穿透器
公开(公告)号：US4841864A
公开(公告)日：1989-06-27
申请号：US157424
申请日：1988-02-09
申请人： Fred I. Grace
发明人： Fred I. Grace
IPC分类号： F42B1/02
CPC分类号： F42B1/02
摘要： A method and apparatus for controlling the final shape of an explosively formed penetrator, in which a liner is explosively accelerated to high velocity to impact upon a mandrel and form a penetrator whose final shape, surface and mass distributions about its axis and along its length are determined by the mandrel shape. The shape of the mandrel can be varied to produce penetrators of optimal shape, depending upon the intended penetrator use. Such shape definition permits the dynamic formation of penetrators which have favorable static margins, which can be fin or spin stabilized, and which can have favorable shapes and mass distributions for effective target penetration.
摘要翻译：一种用于控制爆炸形成的穿透器的最终形状的方法和装置，其中衬垫爆炸加速到高速度以冲击心轴并形成穿透器，其穿过器的最终形状，表面和质量分布围绕其轴线并沿其长度是由心轴形状决定。可以改变心轴的形状，以产生最佳形状的穿透器，这取决于预期的穿透器的用途。这种形状定义允许动态形成具有良好静态边缘的穿透器，其可以是翅片或自旋稳定的，并且其可以具有有利的形状和质量分布以用于有效的目标穿透。

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