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公开(公告)号：US20090173248A1
公开(公告)日：2009-07-09
申请号：US12327550
申请日：2008-12-03
申请人： Jyun-Horng Fu
发明人： Jyun-Horng Fu
IPC分类号： F42B15/20
摘要： A method for operating a supercavitating projectile is disclosed.
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公开(公告)号：US07392733B1
公开(公告)日：2008-07-01
申请号：US10947789
申请日：2004-09-20
CPC分类号： F42B14/06 , F41A21/26 , F41F3/07 , F41F3/10 , F41G3/06 , F41G3/14 , F41G3/142 , F41G9/008 , F42B12/36 , F42B15/20 , F42B15/22
摘要： A projectile based targeting system for underwater objects includes a trainable gun terminal mounted in a waterproof housing. The gun terminal includes plural gun barrels terminating in waterproof breeches. Noise generating projectiles are launched from the gun barrels, and a fire control system selectively fires the projectiles from each of the plural gun barrels in a noise pattern. A host controller detects and processes noise generated by a launched pattern of the noise generating projectiles to give information about the objects. The projectiles each include a void region connected to an outer surface of the projectile by a hole formed in a neck of the projectile. Launching of the projectile creates a vaporous cavity around the projectile and thus the hole, thereby causing the void region to resonate at a noise generating frequency.
摘要翻译： 用于水下物体的基于射弹的瞄准系统包括安装在防水壳体中的可训练枪终端。 枪终端包括终止于防水马桶的多个枪管。 噪声发生弹丸从枪管发射，消防系统以噪音模式选择性地从多个枪管中的每一个炮弹射出。 主机控制器检测和处理由发射的噪声产生弹丸的模式产生的噪声，以提供关于对象的信息。 射弹各自包括通过形成在射弹颈部的孔连接到射弹的外表面的空隙区域。 射弹的发射在弹丸周围产生一个气泡，从而导致空洞区域以产生噪声的频率共振。
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公开(公告)号：US5955698A
公开(公告)日：1999-09-21
申请号：US14688
申请日：1998-01-28
摘要： A supercavitating water-entry projectile having empennage on the aft end ch provides both aerodynamic and hydrodynamic stability and a supercavitating nose section is provided. A representative projectile is a subcaliber munition adapted for use in a 25 mm weapon using a sabot currently in use with the M919 round. The projectile has circumferential grooves around its center section to match these sabots. A key feature in the invention is the size and shape of the nose section. The projectile has a novel high strength extended blunt nose section followed by a truncated conical section which angles towards the body of the projectile in the range of five degrees. During underwater trajectory, the entire projectile is contained within the cavitation bubble formed by the blunt nose tip. The projectile's aft empennage, which provides both aerodynamic and hydrodynamic stability, fits within the bore of the weapon.
摘要翻译： 提供了一种具有尾翼的超级入水射弹，其具有空气动力学和流体动力学稳定性以及超空穴鼻部。 一个代表性的弹丸是适用于25毫米武器的次级弹药，使用目前在M919轮上使用的弹药。 抛射体在其中心部分周围具有圆周凹槽，以匹配这些刀具。 本发明的关键特征在于鼻部的尺寸和形状。 射弹具有新颖的高强度延伸钝鼻部，其后是截锥形截面，在五度范围内朝向射弹的身体倾斜。 在水下轨迹期间，整个射弹都包含在由钝头形成的空化气泡内。 提供空气动力学和水动力学稳定性的抛射体尾翼适合武器的钻孔。
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公开(公告)号：US5022470A
公开(公告)日：1991-06-11
申请号：US372664
申请日：1989-06-28
申请人： James K. Andersen , James W. White
发明人： James K. Andersen , James W. White
摘要： An autonomous ice penetrator/payload delivery system is provided which, when once launched from its parent vehicle will, upon reaching the surface of the ice automatically right itself to proper orientation with respect to the ice surface for penetration. A modified solid propellant rocket engine is used as the heat source to penetrate the ice rapidly and automatically is ignited upon the ice pentrator/payload containment vessel attaining proper orientation with its longitudinal axis substantially normal to the ice surface. The hot gasses of combustion produced by the modified rocket engine impinge upon the ice thereby melting it. As the ice is melted and penetrated, the penetrator/payload containment vessel will follow the receding ice surface either by gravity, or by motive forces provided by the modified rocket engine, or both. In situations where the ice penetrator is launched below the surface of the ice, buoyancy built into the penetrator system containment vessel will cause it to penetrate the ice either due to its buoyancy alone or in conjunction with a motive force developed by the modified rocket engine. The penetrator system container in conjunction with the bore hole formed by the melting ice also functions as a guide to maintain verticality of the penetrator during the initial stages of penetration of the ice surface. The walls of the subsequent bore hole formed in the ice and the generally long, cylindrical shape of the penetrator/payload containment vessel body naturally coact to maintain the vertical penetration angle.
摘要翻译： 提供了一种自主的冰穿透器/有效载荷传送系统，当从其父车辆发射一次时，它们将自动地到达冰面，使其相对于冰表面适当地朝向穿透。 使用改进的固体推进剂火箭发动机作为热源快速穿透冰并且自动地点燃冰滴/载荷收容容器获得适当取向，其纵轴基本上垂直于冰面。 由改性火箭发动机产生的燃烧热气体撞击在冰上，从而使其熔化。 当冰被熔化并穿透时，穿透器/有效载荷容纳容器将通过重力或由改进的火箭发动机提供的动力或两者同时跟随后退的冰面。 在冰层表面下方引入冰穿透器的情况下，穿透系统容纳容器内的浮力将由于其浮力单独或与由改进的火箭发动机产生的动力相结合而使其穿透冰。 穿透器系统容器与由熔融冰形成的钻孔结合也用作引导件，以在冰表面的初始穿透期间保持穿透器的垂直度。 形成在冰中的随后的钻孔的壁和穿透器/有效负载容纳体的大致长圆柱形的形状自然地共同维持垂直的穿透角。
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公开(公告)号：US4949618A
公开(公告)日：1990-08-21
申请号：US456829
申请日：1989-12-19
申请人： John P. Tarlano
发明人： John P. Tarlano
摘要： A missile protection system having a meltable cover attached to a missile, the meltable cover being over the nozzle system of the missile. The missile protection system protects the nozzle system of the missile from effects of turbulent water. Such protection is available prior to ignition of a first stage motor of the missile. The meltable cover melts away from the missile, by heat produced due to ignition of the first stage motor.
摘要翻译： 一种导弹保护系统，其具有附接到导弹的可熔接盖，该可熔盖位于该导弹的喷嘴系统之上。 导弹保护系统保护导弹的喷嘴系统免受湍流水的影响。 这种保护在导弹第一级电机点火前可用。 可熔盖通过由于第一级马达的点火产生的热而远离导弹熔化。
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6.发明授权Hydrodynamic configuration to be used on underwater launched, unpropelled bodies 失效水动力配置用于水下发射，未推进的物体
公开(公告)号：US4033225A
公开(公告)日：1977-07-05
申请号：US440213
申请日：1974-02-06
摘要： An underwater launched, elongated, buoyant body which has fore and aft endsnd a positive metacentric height. A pair of fins are mounted at the aft end of the body in a spaced apart relationship and each fin has a projection for acting in combination with the other projection to establish the body in a stabilized, straight line upward glide through the water. When the buoyant body is launched from its submerged position, it will assume a constant upward glide path which is stabilized in roll, pitch, and yaw.
摘要翻译： 一个水下发射的，细长的浮力体，前身和后端具有正中心高度。 一对翅片以相互间隔的关系安装在身体的后端，并且每个翅片具有与另一个突起组合作用的突起，以将稳定的直线向上滑动通过水。 当浮体从其淹没位置发射时，它将呈现恒定的向上滑动路径，其稳定在滚动，俯仰和偏航中。
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公开(公告)号：US09616997B2
公开(公告)日：2017-04-11
申请号：US14944482
申请日：2015-11-18
发明人： Robert Parks , Adam Woodworth , Tom Vaneck , Justin McClellan
CPC分类号： B64C37/00 , B60F5/02 , B63G8/001 , B63G8/08 , B63G2008/005 , B64C39/024 , B64C2201/021 , B64C2201/042 , B64C2201/08 , B64C2201/102 , B64C2201/127 , B64C2201/165 , B64C2201/167 , F42B15/20
摘要： A combined submersible vessel and unmanned aerial vehicle preferably includes a body structure, at least one wing structure, at least one vertical stabilizer structure, and at least one horizontal stabilizer structure. A propulsion system is coupled to the body structure and is configured to propel the flying submarine in both airborne flight and underwater operation. Preferably, the propulsion system includes a motor, a gearbox coupled to the motor and configured to receive power generated by the motor and provide variable output power, a drive shaft coupled to the gearbox and configured to transfer the variable output power provided by the gearbox, and a propeller coupled to the drive shaft and configured to accept power transferred to it from the drive shaft. The propeller is further configured to rotate and propel the flying submarine in both an airborne environment and in an underwater environment.
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公开(公告)号：US20090173249A1
公开(公告)日：2009-07-09
申请号：US12327571
申请日：2008-12-03
申请人： Jyun-Horng Fu
发明人： Jyun-Horng Fu
IPC分类号： F42B15/20
摘要： A method for operating a supercavitating projectile is disclosed.
摘要翻译： 公开了一种用于操作超级射弹的方法。
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9.发明申请Immersible unmanned air vehicle and system for launch, recovery, and re-launch at sea 失效潜艇无人机和发射，恢复和重新发射的系统公开(公告)号：US20050230535A1
公开(公告)日：2005-10-20
申请号：US10823434
申请日：2004-04-13
申请人： Robert Ruszkowski
发明人： Robert Ruszkowski
IPC分类号： B63G8/28 , B63G8/30 , B63G13/00 , B64C1/00 , B64C1/06 , B64C35/00 , B64C37/00 , B64C39/00 , B64C39/02 , F41F3/07 , F42B15/20
CPC分类号： B64C1/062 , B63G8/28 , B63G8/30 , B63G13/00 , B64C35/00 , B64C37/00 , B64C39/024 , B64C2001/0045 , B64C2201/048 , B64C2201/084 , B64C2201/121 , B64C2201/127 , B64C2201/141 , B64C2201/205 , F41F3/07 , F42B15/20
摘要： A sea-launched and recovered unmanned aircraft is disclosed. The aircraft is jet-powered and has features and systems to maintain watertight integrity such that it may be released from a submerged submarine or dropped into a body of water by a ship or an aircraft. The aircraft is buoyant and remains at or near the water surface before its rockets are ignited. The rockets propel the air vehicle out of the sea and accelerate it to flying speed at which time a jet engine is started and the rockets are jettisoned. The air vehicle performs its mission independently or in conjunction with other ones of the air vehicles. The air vehicle then returns to an assigned splashdown point at sea via, for example, an engine-off “whip-stall” maneuver. A submarine or ship may retrieve the air vehicle and readies it for another mission.
摘要翻译： 披露了一架海上发射和回收的无人机。 飞机是喷气式动力的，并具有保持水密完整性的特征和系统，使得其可以从潜水艇释放或由船或飞机落入水体。 这架飞机是浮力的，并且在其火箭点火之前保持在水面或附近。 火箭将空中车辆推出大海，并将其加速到飞行速度，此时喷气发动机起动，火箭被放弃。 机动车辆独立地或与其他机动车辆一起执行任务。 然后，空中飞行器通过例如发动机关闭“鞭炮”操纵返回到海上指定的飞溅点。 潜艇或船只可以检索空中飞行器并准备进行另一个飞行任务。
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公开(公告)号：US5615847A
公开(公告)日：1997-04-01
申请号：US528627
申请日：1995-09-11
申请人： Steven P. Bourlett
发明人： Steven P. Bourlett
摘要： A submarine launched unmanned aerial vehicle comprises an elongated genery cylindrically-shaped body. Tail fins are stored in the body and are self-deployable to extend outwardly from the body. A booster motor is fixed to an aft end of the body and is self-releasable from the body. A propeller is disposed at the aft end of the body and is self-deployable to an exposed position at the aft end of the body after release of the booster motor. A propulsion motor is mounted in the body and is operative to drive the propeller. Rotors are stored in the body and are self-deployable to an exposed position wherein the rotors provide lift to the vehicle.
摘要翻译： 潜艇发射的无人机包括细长的大致圆柱形的身体。 尾鳍存储在身体内并且可自行展开以从身体向外延伸。 助力马达固定在身体的后端，并能从身体自行释放。 螺旋桨设置在身体的后端，并且在释放升压电动机之后可自行展开到身体的后端处的暴露位置。 推进马达安装在车身中，并可操作以驱动螺旋桨。 转子存储在车身中并且可自行展开到暴露位置，其中转子向车辆提供升力。
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