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公开(公告)号：US08434411B2
公开(公告)日：2013-05-07
申请号：US13009074
申请日：2011-01-19
CPC分类号： F42B12/10 , F42B12/202 , F42B12/207
摘要： Explosive devices, and in particular cluster explosively-formed penetrator warhead devices, are described herein. In accordance with an exemplary embodiment, a spherically-shaped explosive device comprises an initiator, a fuze component system configured to ignite the initiator, and a substantially spherical explosive charge surrounding the initiator. The substantially spherical explosive charge has a substantially spherical surface. A plurality of liners are on the substantially spherical surface of the substantially spherical explosive charge.
摘要翻译： 爆炸装置，特别是集束爆炸形成的穿透弹头装置。 根据示例性实施例，球形爆炸装置包括引发器，构造成点燃引发器的引信组件系统和围绕引发器的基本上球形的爆炸物。 基本上球形的爆炸装料具有基本上球形的表面。 多个衬垫位于基本上球形的炸弹装置的基本球形的表面上。
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12.发明申请INITIATION SYSTEMS FOR EXPLOSIVE DEVICES, SCALABLE OUTPUT EXPLOSIVE DEVICES INCLUDING INITIATION SYSTEMS, AND RELATED METHODS 有权用于爆炸装置的启动系统，包括启动系统的可扩展输出的爆炸装置及相关方法公开(公告)号：US20120227609A1
公开(公告)日：2012-09-13
申请号：US13181131
申请日：2011-07-12
申请人： Eric Volkmann
发明人： Eric Volkmann
CPC分类号： F42B12/207 , F42B3/16 , F42B12/02 , F42C19/0842
摘要： Initiator systems for warheads include a first initiation device configured to detonate at least a portion of an explosive material contained in an explosive device and a second initiation device configured to deflagrate at least a portion of an explosive material of a warhead. Scalable output explosive devices include an explosive material at least partially disposed within a housing and an initiator system including a first initiation device configured to detonate at least a portion of the explosive material and a second initiation device configured to deflagrate at least another portion of the explosive material. Methods of igniting warheads include deflagrating a portion of an explosive material disposed within the warhead and detonating at least another portion of the explosive material disposed within the warhead.
摘要翻译： 用于弹头的起动器系统包括构造成引爆包含在爆炸装置中的爆炸物材料的至少一部分的第一启动装置和构造成使弹头的爆炸材料的至少一部分爆破的第二启动装置。 可扩展输出爆炸装置包括至少部分地设置在壳体内的爆炸材料和引发器系统，该引爆器系统包括构造成引爆爆炸材料的至少一部分的第一起始装置和被配置为使至少另一部分炸药 材料。 点燃弹头的方法包括将布置在弹头内的爆炸材料的一部分爆炸，并引爆布置在弹头内的爆炸材料的至少另一部分。
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13.发明申请Reduced Collateral Damage Bomb (RCDB) and System and Method of Making Same 审中-公开减少附带损害炸弹（RCDB）及其制作方法公开(公告)号：US20120036985A1
公开(公告)日：2012-02-16
申请号：US13205167
申请日：2011-08-08
申请人： James D. RUHLMAN , Blake K. THOMAS
发明人： James D. RUHLMAN , Blake K. THOMAS
IPC分类号： B21D51/16
CPC分类号： F42B25/00 , F42B12/04 , F42B12/207 , F42B12/80 , F42B33/02
摘要： A reduced collateral damage bomb (RCDB) bomb casing is described and disclosed along with the system and method for making it. The RCDB bomb casing may be formed from conventional or penetrating warhead bomb casings. The RCDB bomb casing has a filler material/materials disposed on the interior walls that will assist in controlling the collateral damage caused by the finished bomb but not prevent the appropriate destructive power being delivered to a selected target.
摘要翻译： 与其制造的系统和方法一起描述和公开了减少的附带损伤炸弹（RCDB）炸弹壳体。 RCDB炸弹外壳可以由常规或穿透弹头弹头壳形成。 RCDB炸弹套管具有设置在内壁上的填充材料/材料，其将有助于控制由完成的炸弹引起的附带损坏，但是不能防止将适当的破坏力传递到所选择的目标。
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公开(公告)号：US08082844B1
公开(公告)日：2011-12-27
申请号：US12473275
申请日：2009-05-28
IPC分类号： F42D5/045
CPC分类号： F42B12/207 , C06B45/00 , C06C7/00 , F42B39/14 , F42D5/04
摘要： An acoustic crystal explosive, which gains its properties from both its periodic structure and its composition, may be configured to suppress or enhance the sensitivity of detonation of the explosive in response to an acoustic wave. An explosive material and a medium (explosive or inactive) are arranged in a periodic array that provides local contrast modulation of the acoustic index to define a band gap in the acoustic transmission spectrum of the explosive materials. At least one defect cavity in the periodic array creates a resonance in the band gap. The defect cavity concentrates energy from an incident acoustic (shock) wave to detonate the explosive. Multiple defect cavities may be configured to provide a desired shaped charge or volumetric detonations. Means may be provided to reprogram the defect cavity(ies) to reconfigure the explosive.
摘要翻译： 从其周期性结构及其组成中获得其性质的声晶体炸药可以被配置为抑制或提高爆炸物响应于声波的爆震的灵敏度。 爆炸性材料和介质（爆炸性或非活性）以周期性阵列布置，其提供声学指数的局部对比度调制以限定爆炸材料的声学透射谱中的带隙。 周期性阵列中的至少一个缺陷腔在带隙中产生共振。 缺陷腔集中来自入射声（冲击）波的能量以引爆炸药。 多个缺陷腔可以被配置成提供期望的成形电荷或体积爆炸。 可以提供装置以重新编程缺陷腔以重新配置炸药。
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公开(公告)号：US20110219980A1
公开(公告)日：2011-09-15
申请号：US12814226
申请日：2010-06-11
CPC分类号： F42B12/74 , F42B12/207 , F42B12/36 , F42B12/76
摘要： A munition includes a casing, the casing formed at least in part from a material comprising (i) a meltable or phase-changing material, and (ii) an energetic material; an explosive payload contained within the casing; and a fuze arrangement, the fuze arrangement comprising a main fuze configured and arranged to ignite the high explosive, and at least one secondary fuze configured and arranged to cause the casing material to melt or undergo a phase change. A method of selectively altering the mode of operation of a munition includes: forming a casing, the casing comprising a material comprising (i) a meltable or phase-changing material, and (ii) an energetic material; introducing an explosive payload into the casing; providing a fuze arrangement comprising a main fuse and at least one secondary fuze configured and arranged to cause the casing material to melt or undergo a phase change; and selectively activating the main fuze and the at least one secondary fuze in a manner that provided at least a first and a second mode of operation, the first mode of operation comprising blast coupled with fragmentation effects, and the second mode of operation comprising mainly blast effects.
摘要翻译： 弹药包括壳体，壳体至少部分地由材料形成，所述材料包括（i）可熔化或相变材料，和（ii）能量材料; 外壳内装有爆炸物的有效载荷; 以及引信布置，所述引信装置包括构造和布置成点燃所述高爆炸物的主引信，以及至少一个辅助引线，其被配置和布置成使所述壳体材料熔化或发生相变。 选择性地改变弹药操作模式的方法包括：形成壳体，所述壳体包括材料，所述材料包括（i）可熔化或相变材料和（ii）能量材料; 将爆炸物的有效载荷引入外壳; 提供一种引信装置，其包括主保险丝和至少一个二次引信，其被配置和布置成使壳体材料熔化或经历相变; 并且以提供至少第一和第二操作模式的方式选择性地激活主引信和至少一个次引信，所述第一操作模式包括爆炸与破碎效应，并且所述第二操作模式主要包括爆炸 效果。
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公开(公告)号：US20110168308A1
公开(公告)日：2011-07-14
申请号：US12759211
申请日：2010-04-13
IPC分类号： C06B21/00
CPC分类号： F42B12/207 , C06B33/00 , C06B45/00 , C06B45/14
摘要： A thermobaric munition including a composite explosive material, the composite explosive material having a high-explosive composition, and a detonable energetic material dispersed within the high-explosive composition, the detonable energetic material in the form of a thin film, the thin film having at least one layer composed at least in part by a reducing metal and at least one layer composed at least in part by a metal oxide. A related method includes tailoring the blast characteristics of high explosive composition to match a predetermined time-pressure impulse, the method including disbursing a detonable energetic material having a preselected reaction rate within the high-explosive composition, the detonable energetic material in the form of a thin film, the thin film having at least one layer composed at least in part by a reducing metal and at least one layer composed at least in part by a metal oxide
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公开(公告)号：US4382409A
公开(公告)日：1983-05-10
申请号：US202221
申请日：1980-10-30
申请人： Bruce P. Burns
发明人： Bruce P. Burns
CPC分类号： F42B12/207
摘要： Longitudinal stresses in the explosive grain of a rapidly accelerated highxplosive projectile are absorbed in longitudinal reinforcement members and are transferred therefrom to the casing of the projectile. Transmission of the acceleration load from the grain to the longitudinal reinforcement members may be by friction, adhesive bonding or by area mismatch. A stress decoupling layer in the aft end of the projectile may be employed for matrix stress decoupling.
摘要翻译： 快速加速的高爆炸弹的炸药颗粒中的纵向应力被吸收在纵向加强构件中，并从其中转移到射弹的外壳。 从颗粒到纵向加强构件的加速载荷的传递可以通过摩擦，粘合剂粘合或区域不匹配。 弹道后端的应力去耦层可用于基体应力解耦。
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18.发明授权Method and system for preventing base separation of cast explosives in projectiles 失效防止投弹爆炸物基体分离的方法和系统
公开(公告)号：US4365556A
公开(公告)日：1982-12-28
申请号：US194314
申请日：1980-10-06
申请人： Paul F. Reibel
发明人： Paul F. Reibel
CPC分类号： F42B12/207 , F42B33/0207
摘要： Base separation of cast explosives in projectiles is prevented by means of resilient device, such as a spring washer, positioned between the bottom of the fuzewell cavity in the cast explosive and the bottom of the fuzewell liner threadedly secured to the projectile. By tightening the liner, the spring washer is compressed, causing it to apply a force upward on the liner and downward on the cast explosive toward the base of the projectile, thereby allowing the cast explosive to move in response to thermal changes while maintaining it in contact with the projectile base at all times.
摘要翻译： 通过弹性装置（例如弹簧垫圈）可以防止弹丸中的爆炸物的基体分离，该弹性装置位于铸造炸药中的熔丝腔的底部和螺纹固定在射弹之间的防静电衬里的底部。 通过紧固衬垫，弹簧垫圈被压缩，使其向衬套上施加力并将其放在铸造炸药的下方朝向抛射体的底部，从而允许铸件响应于热变化而移动，同时将其保持在 随时与射弹座接触。
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公开(公告)号：US20180038676A1
公开(公告)日：2018-02-08
申请号：US15669802
申请日：2017-08-04
申请人： BRANDON AHRENS , THOMAS HEINE
发明人： BRANDON AHRENS , THOMAS HEINE
CPC分类号： F42D1/045 , C06B47/00 , C06C5/06 , F42B3/003 , F42B3/26 , F42B12/207 , F42B39/30 , F42D3/00 , F42D3/04
摘要： The present invention provides an explosive method that improves on methods currently employed. The present invention provides for a safer, less expensive, and more portable explosive device. The elements of the present invention replace dynamite or similar explosives currently used in avalanche control and bore hole blasting of rock or other solids. The present invention comprises an apparatus and a method providing a much safer alternative employing a highly confined combustion reaction of a flammable vapor, whereas dynamite is a category 1.1 high explosive imbued with all the attendant safety and security concerns. The method of the present invention provides for an improved and safer method of blasting employing a highly confined combustion reaction of a flammable vapor instead of conventional explosives currently used.
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