公开(公告)号：US20080092768A1

公开(公告)日：2008-04-24

申请号：US11584736

申请日：2006-10-19

申请人： Alexander Krstic

发明人： Alexander Krstic

IPC分类号： F42B14/06

CPC分类号： F42B12/74 ,  F42B12/78

摘要： A multi-piece projectile for a small arms cartridge includes a metal cup that has a bore, a plastic sheath having a through hole and a high-density core. The cup is a cylindrical metal structure having a bore. The sheath is a cylindrical end and a conical end and a through hole. The core is a cylindrical structure having conical end and a blunt end. The projectile is assembled by placing the core in the through hole of the sheath and then pressing the sheath into the bore of the cup. The assembled projectile is attached to the cartridge by crimping the cup to the orifice in the end of the cartridge casing after it is filled with the propellant. When the projectile is fired all of the components remain coupled together but break apart upon impact with a target. Because the core has a higher mass than the other components the components separate very easily, the majority of the kinetic energy remains in the core. Once separated from the other components, the core is able to penetrate through various protective materials.

摘要翻译： 用于小武器盒的多件式抛射物包括具有孔的金属杯，具有通孔的塑料护套和高密度芯。 杯是具有孔的圆柱形金属结构。 护套是圆柱形端部，锥形端部和通孔。 芯是具有圆锥形端和平端的圆柱形结构。 通过将芯放置在护套的通孔中，然后将护套压入杯的孔中来组装抛射体。 组装好的抛射体在填充推进剂之后，通过将杯子压紧到盒壳体的端部的孔口而连接到盒体上。 当射弹被射击时，所有的部件保持耦合在一起，但与目标撞击时会分离。 由于核心质量高于其他部件，组件分离非常容易，大部分动能仍然保留在核心中。 一旦与其他部件分离，该芯能够穿透各种保护材料。

公开(公告)号：US06923081B2

公开(公告)日：2005-08-02

申请号：US10343093

申请日：2001-07-24

申请人： Alexander Krstic

发明人： Alexander Krstic

IPC分类号： G09B23/30 ,  G09B23/32

CPC分类号： G09B23/30

摘要： A surrogate for testing an effect of physical trauma on a whole or portion of a natural biological animal body where the surrogate has a surrogate bone or bones and material replicating the effect of flesh around such a bone or bones. Also disclosed are further parts of a natural body which are replicated with surrogate materials in a surrogate construction including skin, tendons, arteries, and joints between bones as well as sensors for measuring the effect of any trauma caused.

摘要翻译： 用于测试身体创伤对天然生物动物体的全部或部分的替代物，其中替代物具有替代骨或骨骼和材料，复制骨骼或骨骼周围的肉的作用。 还公开了在包括皮肤，腱，动脉和骨骼之间的关节的替代构造中用替代材料复制的天然体的另外部分以及用于测量所引起的任何创伤的影响的传感器。

公开(公告)号：US06725572B1

公开(公告)日：2004-04-27

申请号：US10070699

申请日：2002-07-09

申请人： Alexander Krstic

发明人： Alexander Krstic

IPC分类号： A43B2300

CPC分类号： A43B13/10 ,  A43B1/14 ,  A43B3/0026 ,  A43B7/20 ,  A43B7/32 ,  A43B13/12 ,  A43B13/14

摘要： Footwear (1) to protect a wearer from landmines including a substantialy non-deformable metal sheet (5) below the foot of the wearer shaped and positioned to effect a redirection of any up-welling result of an exploding landmine to a side of the footwear (1) when being worn. The footwear (1) also including an outer hard shell (2) to deflect and direct any initial shock and pressure waves past the body elements of the wearer, the footwear (1) being pivotally connected to an upper protective surround (13).

摘要翻译： 用于保护佩戴者免受地雷伤害的鞋类（1），包括在穿戴者的脚下方的实质上不可变形的金属片（5）的形状和位置，以将爆炸地雷的任何令人兴奋的结果重新定向到鞋的一侧 （1）穿戴时。 所述鞋类（1）还包括外部硬壳（2），用于偏转和引导任何初始的冲击和压力波通过穿戴者的身体元件，所述鞋类（1）可枢转地连接到上保护环绕（13）。

公开(公告)号：US20090114112A1

公开(公告)日：2009-05-07

申请号：US12246010

申请日：2008-10-06

申请人： Alexander Krstic

发明人： Alexander Krstic

IPC分类号： F42B30/00

CPC分类号： F42B12/74 ,  F42B12/78

摘要： A multi-piece projectile for a small arms cartridge includes a metal cup that has a bore, a plastic sheath having a through hole and a high-density core. The cup is a cylindrical metal structure having a bore. The sheath is a cylindrical end and a conical end and a through hole. The core is a cylindrical structure having conical end and a blunt end. The projectile is assembled by placing the core in the through hole of the sheath and then pressing the sheath into the bore of the cup. The assembled projectile is attached to the cartridge by crimping the cup to the orifice in the end of the cartridge casing after it is filled with the propellant. When the projectile is fired all of the components remain coupled together but break apart upon impact with a target. Because the core has a higher mass than the other components the components separate very easily, the majority of the kinetic energy remains in the core. Once separated from the other components, the core is able to penetrate through various protective materials.

摘要翻译： 用于小武器盒的多件式抛射物包括具有孔的金属杯，具有通孔的塑料护套和高密度芯。 杯是具有孔的圆柱形金属结构。 护套是圆柱形端部，锥形端部和通孔。 芯是具有圆锥形端和平端的圆柱形结构。 通过将芯放置在护套的通孔中，然后将护套压入杯的孔中来组装抛射体。 组装好的抛射体在填充推进剂之后，通过将杯子压紧到盒壳体的端部的孔口而连接到盒体上。 当射弹被射击时，所有的部件保持耦合在一起，但与目标撞击时会分离。 由于核心质量高于其他部件，组件分离非常容易，大部分动能仍然保留在核心中。 一旦与其他部件分离，该芯能够穿透各种保护材料。

公开(公告)号：US08176850B2

公开(公告)日：2012-05-15

申请号：US12837704

申请日：2010-07-16

申请人： David Thompson ,  Alexander Krstic

发明人： David Thompson ,  Alexander Krstic

IPC分类号： F42B14/06

CPC分类号： F42B12/74 ,  F42B12/78

摘要： A multi-piece projectile for a small arms cartridge includes a metal cup that has a bore, a plastic sheath having a through hole and a high-density core. The cup is a cylindrical metal structure having a bore. The sheath is a cylindrical end and a conical end and a through hole. The core is a cylindrical structure having conical end and a blunt end. The projectile is assembled by placing the core in the through hole of the sheath and then pressing the sheath into the bore of the cup. The assembled projectile is attached to the cartridge by crimping the cup to the orifice in the end of the cartridge casing after it is filled with the propellant. When the projectile is fired all of the components remain coupled together but break apart upon impact with a target. Because the core has a higher mass than the other components the components separate very easily, the majority of the kinetic energy remains in the core. Once separated from the other components, the core is able to penetrate through various protective materials.

摘要翻译： 用于小武器盒的多件式抛射物包括具有孔的金属杯，具有通孔的塑料护套和高密度芯。 杯是具有孔的圆柱形金属结构。 护套是圆柱形端部，锥形端部和通孔。 芯是具有圆锥形端和平端的圆柱形结构。 通过将芯放置在护套的通孔中，然后将护套压入杯的孔中来组装抛射体。 组装好的抛射体在填充推进剂之后，通过将杯子压紧到盒壳体的端部的孔口而连接到盒体上。 当射弹被射击时，所有的部件保持耦合在一起，但与目标撞击时会分离。 由于核心质量高于其他部件，组件分离非常容易，大部分动能仍然保留在核心中。 一旦与其他部件分离，该芯能够穿透各种保护材料。

公开(公告)号：US20110107937A1

公开(公告)日：2011-05-12

申请号：US12837704

申请日：2010-07-16

申请人： David Thompson ,  Alexander Krstic

发明人： David Thompson ,  Alexander Krstic

IPC分类号： F42B30/02 ,  F42B12/02

CPC分类号： F42B12/74 ,  F42B12/78

摘要： A multi-piece projectile for a small arms cartridge includes a metal cup that has a bore, a plastic sheath having a through hole and a high-density core. The cup is a cylindrical metal structure having a bore. The sheath is a cylindrical end and a conical end and a through hole. The core is a cylindrical structure having conical end and a blunt end. The projectile is assembled by placing the core in the through hole of the sheath and then pressing the sheath into the bore of the cup. The assembled projectile is attached to the cartridge by crimping the cup to the orifice in the end of the cartridge casing after it is filled with the propellant. When the projectile is fired all of the components remain coupled together but break apart upon impact with a target. Because the core has a higher mass than the other components the components separate very easily, the majority of the kinetic energy remains in the core. Once separated from the other components, the core is able to penetrate through various protective materials.

摘要翻译： 用于小武器盒的多件式抛射物包括具有孔的金属杯，具有通孔的塑料护套和高密度芯。 杯是具有孔的圆柱形金属结构。 护套是圆柱形端部，锥形端部和通孔。 芯是具有圆锥形端和平端的圆柱形结构。 通过将芯放置在护套的通孔中，然后将护套压入杯的孔中来组装抛射体。 组装好的抛射体在填充推进剂之后，通过将杯子压紧到盒壳体的端部的孔口而连接到盒体上。 当射弹被射击时，所有的部件保持耦合在一起，但与目标撞击时会分离。 由于核心质量高于其他部件，组件分离非常容易，大部分动能仍然保留在核心中。 一旦与其他部件分离，该芯能够穿透各种保护材料。

公开(公告)号：US07455015B2

公开(公告)日：2008-11-25

申请号：US11584736

申请日：2006-10-19

申请人： Alexander Krstic

发明人： Alexander Krstic

IPC分类号： F42B14/06 ,  F42B30/02

CPC分类号： F42B12/74 ,  F42B12/78

摘要： A multi-piece projectile for a small arms cartridge includes a metal cup that has a bore, a plastic sheath having a through hole and a high-density core. The cup is a cylindrical metal structure having a bore. The sheath is a cylindrical end and a conical end and a through hole. The core is a cylindrical structure having conical end and a blunt end. The projectile is assembled by placing the core in the through hole of the sheath and then pressing the sheath into the bore of the cup. The assembled projectile is attached to the cartridge by crimping the cup to the orifice in the end of the cartridge casing after it is filled with the propellant. When the projectile is fired all of the components remain coupled together but break apart upon impact with a target. Because the core has a higher mass than the other components the components separate very easily, the majority of the kinetic energy remains in the core. Once separated from the other components, the core is able to penetrate through various protective materials.