公开(公告)号：US20040245370A1

公开(公告)日：2004-12-09

申请号：US10490951

申请日：2004-07-29

发明人： Michel Broekaert

IPC分类号： F42B010/00

CPC分类号： F41G7/2293 ,  F41G7/007 ,  F41G7/2206 ,  F41G7/2253

摘要： Method for guiding a rocket (1) to a target, wherein, the rocket (1) being equipped with automatic guiding means with an image-formation device (10) and means for correction of the trajectory (11): the target is acquired by a sighting device and its position is determined; the sighting device and the rocket image-formation device (10) are brought into line; the images of the rocket image-formation device (10) are stabilised; a guiding law is produced; the rocket (1) is launched; and the rocket is guided according to this law until the rocket itself acquires the target.

摘要翻译： 用于将火箭（1）引导到目标的方法，其中，配备有具有图像形成装置（10）的自动引导装置的火箭（1）和用于校正轨迹（11）的装置：目标是通过 瞄准装置及其位置确定; 瞄准装置和火箭图像形成装置（10）被并入; 火箭图像形成装置（10）的图像稳定; 制定了指导性法律; 火箭（1）发射; 火箭依照本法规定，直到火箭本身获得目标。

公开(公告)号：US20040055501A1

公开(公告)日：2004-03-25

申请号：US10251423

申请日：2002-09-20

发明人： David L. Hunn ,  Johnny E. Banks ,  Carlton B. Cowan

IPC分类号： F42B010/00 ,  F42B030/00

CPC分类号： F42B10/08 ,  F42B10/02 ,  F42B12/06 ,  F42B12/64

摘要： A penetrator includes a fore body having a center of aerodynamic pressure forward of a center of gravity and a stabilizing portion removably attached to the fore body such that, when attached to the fore body, a center of gravity for the penetrator is forward of a center of aerodynamic pressure for the penetrator. A method of using a penetrator includes propelling the penetrator toward a first target, penetrating the first target with a fore body of the penetrator, and detaching a stabilizing portion of the penetrator from the fore body. The method further includes impacting the second target with the fore body.

摘要翻译： 穿透器包括具有中心的空气动力学压力中心的前体和可移除地附接到前体的稳定部分，使得当附着到前体时，穿透器的重心位于中心的前方 的穿透器的空气动力学压力。 使用穿透器的方法包括将穿透器推向第一靶，用穿透器的前身穿透第一靶，并将穿透器的稳定部分从前体分离。 该方法还包括利用前体撞击第二靶。

公开(公告)号：US20040003746A1

公开(公告)日：2004-01-08

申请号：US10394581

申请日：2003-03-24

申请人： Rheinmetall W & M GmbH

发明人： Torsten Niemeyer ,  Thomas Heitmann ,  Rupert Reinstadler ,  Michael Vagedes ,  Frank Schotzig ,  Rainer Himmert

IPC分类号： F42B010/00 ,  F42B012/00

CPC分类号： F42B5/181 ,  F42B5/02 ,  F42C19/0826

摘要： A cartridge, comprising a cartridge case (3), a projectile (4), a propellant charge igniter (8) extending in the direction of the longitudinal axis of cartridge (1) and arranged inside the cartridge case (3), and an electrically programmable projectile fuse arranged in the projectile (4) and connected via at least one electrical line (110) to an electrode on the cartridge base (2). The cartridge case (3) comprises at least two case sections (5, 6) with at least one separation location in the region between the front end (7) of the propellant charge igniter (8) and the projectile tail (9) for the installation of a section of the electrical line (110) between the cartridge base (2) and the projectile fuse using two rotating connector assemblies, one of which turns more easily than the other. One of the rotating connector assemblies is positioned on the propellant charge igniter and provided with a connection to the electrical line section that is oriented at an angle to the axis of rotation of the rotating connector assembly.

公开(公告)号：US20030183114A1

公开(公告)日：2003-10-02

申请号：US10297122

申请日：2002-11-14

发明人： Charles D Widener

IPC分类号： F42B014/06 ,  F42B012/00 ,  F42B010/00

CPC分类号： F42B7/10 ,  F42B5/02 ,  F42B12/34

摘要： A less lethal ammunition round (10) includes a highly pliant projectile (24) that may impregnated with fine heavy particles. The projectile has an interior void (32) into which is placed a force transfer member (30) that engages an interior surface at the forward end of the projectile in front of the center of gravity. Upon ignition of a powder charge, a piston (26) in the cartridge chamber engages the transfer member which, in turn, elongates the projectile as the projectile forward end is driven, pulling the remainder of the projectile, reducing its diameter. This allows a release from the cartridge and passage through the barrel of the weapon from which it is being fired. Stabilizing fins (39) at the projectile base deploy as the projectile exits the muzzle. A breaching round is impregnated with a greater weight of heavy particles and its transfer member has an initial large diameter portion and a terminal smaller diameter portion. The breaching projectile similarly has a large diameter initial void and a smaller diameter terminal void. As the transfer member is urged forward, the forward part of the projectile is extended until the transfer member shoulder engages a similar shoulder in the void and no further elongation of the projectile occurs. The elongation is sufficient to release the projectile from the cartridge and permit it to travel through the weapon barrel without obstruction and without damage to the projectile.

摘要翻译： 一个较不致命的弹药（10）包括一个高度弹性的弹丸（24），可以用细的重颗粒浸渍。 射弹具有内部空隙（32），其中放置有力传递构件（30），该力传递构件（30）在重心的前方与射弹的前端接合内表面。 在粉末装料点燃时，暗盒室中的活塞（26）接合转印件，随着抛射体前端被驱动，该传送件又延伸弹丸，拉动抛射体的其余部分，从而减小其直径。 这允许从墨盒释放并穿过其被射出的武器的枪管。 当弹丸离开枪口时，弹丸底部的稳定鳍片（39）会部署。 破裂圆被浸渍有更大重量的重颗粒，并且其转移构件具有初始大直径部分和端部较小直径部分。 破裂射弹类似地具有大直径的初始空隙和较小直径的末端空隙。 当传送构件被向前推动时，射弹的前部延伸直到传送构件肩部与空隙中的相似的肩部接合，并且不会发生弹丸的进一步伸长。 伸长率足以从弹药筒释放弹丸，并允许弹丸穿过武器枪管而不受阻碍而不损坏射弹。

公开(公告)号：US20030183113A1

公开(公告)日：2003-10-02

申请号：US10096609

申请日：2002-03-12

发明人： Darren R. Barlow ,  Corbin S. Glenn

IPC分类号： F42B010/00

CPC分类号： F42B1/028

摘要： The present disclosure suggests a method to remove well bore fluid from the path of a shaped-charge jet in order to reduce the effect it has on the jet tip. This most preferred embodiment uses a precursor liner and a primary liner both pressed in the same housing. In the most preferred embodiment, the primary liner is similar or equivalent to a standard big hole shaped charge liner. The precursor liner is pressed into the apex end of the primary liner and upon detonation is intended to form an initial very fast moving precursor jet to open a path through the fluid of the well bore annulus for the following primary jet. In the preferred embodiment the precursor liner is made from different material, preferably a less dense material and/or a material having a higher sound speed, than the material forming the primary liner.

摘要翻译： 本公开提出了一种从成形电荷射流的路径中去除井眼流体的方法，以减少其对喷嘴的影响。 这个最优选的实施例使用前体衬套和主衬里，两者都被压在相同的壳体中。 在最优选的实施例中，主衬里与标准的大孔形电荷衬垫相似或相当。 前体衬垫被压入主衬里的顶端，并且在爆炸时意图形成初始的非常快速的前体喷射器，以打开通过井筒环的流体的路径用于随后的一次射流。 在优选实施例中，前体衬垫由与形成初级衬里的材料不同的材料制成，优选是较不致密的材料和/或具有更高声速的材料。

公开(公告)号：US20030145755A1

公开(公告)日：2003-08-07

申请号：US10072233

申请日：2002-02-07

发明人： David L. Briese

IPC分类号： F42B012/22 ,  F42B010/00 ,  F42B012/00

CPC分类号： F42B12/78 ,  F42B12/34 ,  F42B12/74

摘要： A bullet has a jacket and a core seated into the jacket. The core consists of helically formed strands of malleable material swaged into a cylindrical shape. The strands have a uniform pitch along the core, and fragment uniformly into small portions upon impact. A method of making a bullet includes providing helically formed strands of malleable material, swaging the strands, and seating the strands into a jacket.

摘要翻译： 子弹有一个夹克和一个核心坐在夹克里。 芯由螺旋形成的具有圆柱形的可延展材料股组成。 股线沿着芯部具有均匀的间距，并且在冲击时均匀分散成小部分。 制造子弹的方法包括提供螺旋形成的可延展材料的股线，模制股线，以及将股线固定在护套中。

公开(公告)号：US20030098387A1

公开(公告)日：2003-05-29

申请号：US10278116

申请日：2002-10-22

申请人： Bodenseewerk Geratetechnik GmbH

发明人： Rainer Baumann ,  Michael Gross ,  Hagen Kempas

IPC分类号： F41G007/00 ,  F42B010/00 ,  F42B015/01 ,  G06F019/00

CPC分类号： F41G7/2293 ,  F41G7/2213 ,  F41G7/224 ,  F41G7/2253 ,  G01S7/4812 ,  G01S7/4813

摘要： A device for detecting attacking guided missiles with optical seeker head and for generating a laser beam directed to such guided missile has an all-around seeker with a detector responding to thermal radiation from the guided missile, and a laser which points to the guided missile detected by the all-around seeker. A roll and pitch gimbal system is provided. A roll gimbal is rotatable relative to the structure about a roll axis. A pitch gimbal is rotatable relative to the roll gimbal about a pitch axis orthogonal to the roll axis. The detector is structure-fixed. An imaging optical system is mounted on the roll and pitch gimbal system. The optical system with its optical axis can point to an object scenario. With each position of the gimbal system, an image of this object scenario is generated on the detector. The laser is also structure-fixed. A laser reflecting surface system is provided on the gimbal system, by means of which the laser beam is kept parallel to the optical axis of the imaging optical system, with each position of the gimbal system. Both the path of rays of the imaging optical system and the laser beam comprise a respective section extending along the pitch axis and a section extending along the roll axis.

摘要翻译： 用于用光学探针头检测攻击导弹并用于产生指向这种导弹的激光束的装置具有全面的探测器，其具有响应于来自导弹的热辐射的检测器，并且检测到指向被导弹的激光 由全能的求职者。 提供滚动和俯仰万向架系统。 卷筒万向节可相对于围绕辊轴线的结构旋转。 间距万向架可围绕与滚动轴线正交的俯仰轴线相对于卷筒万向节旋转。 检测器结构固定。 成像光学系统安装在卷和平衡万向节系统上。 具有光轴的光学系统可以指向目标场景。 对于万向节系统的每个位置，在检测器上生成此对象情景的图像。 激光也是结构固定的。 激光反射表面系统设置在万向节系统上，通过该激光反射表面系统，激光束与成像光学系统的光轴保持平行，并与万向节系统的每个位置保持一致。 成像光学系统的光线和激光束的路径都包括沿着俯仰轴线延伸的相应部分和沿着辊轴线延伸的部分。

公开(公告)号：US20030097952A1

公开(公告)日：2003-05-29

申请号：US09996045

申请日：2001-11-28

发明人： David Findlay

IPC分类号： F42B014/06 ,  F42B012/00 ,  F42B010/00 ,  F42B008/00

CPC分类号： F42B5/02 ,  F41C3/02 ,  F42B7/08 ,  F42B10/26 ,  F42B10/36 ,  F42B14/06

摘要： A self-contained round of ammunition has a cartridge casing including a tubular body defining a cylindrical rifled bore and a base threadably attached to the casing body and forming a closure for a breech end of the rifled bore. A sabot which carries a ring airfoil projectile is constrained for limited axial movement within and relative to the bore from a loaded position adjacent the base to a fired position wherein an annular arresting lip integrally formed at the muzzle end of the cartridge body engages an annular abutment surface on the sabot. The lip defines a cylindrical muzzle opening having a diameter smaller than the diameter of the bore and larger than the major diameter of the projectile which may pass freely there through. The sabot in its loaded position cooperates with the base to form a pressure chamber therebetween for receiving gasses of explosion generated by a powder charge contained within the base and in communication with a primer mounted in the base. A bore engaging ring on the sabot has lands and grooves complementing associated portions of lands and grooves defining the rifling within the bore. When the round is fired the moving sabot is abruptly halted within the bore by the arresting lip at the muzzle end causing the spinning ring airfoil projectile to separate from the sabot and leave the cartridge along a flight path. A launcher for firing the self contained round includes a detent member which cooperates with a detent notch in the cartridge base to restrain the cartridge against angular movement about its axis and relative to the launcher when it is fired.

公开(公告)号：US20030005846A1

公开(公告)日：2003-01-09

申请号：US09900513

申请日：2001-07-06

发明人： Peter Atwood

IPC分类号： F42B010/00 ,  F42B012/00 ,  F42B030/00

CPC分类号： F42B5/067

摘要： A crimped-case cartridge comprising a bullet and a casing wherein the casing has alternating crimped and uncrimped sections at its terminal end. The crimped sections form increased contact sections with the bullet, with the uncrimped sections maintaining proper head space for the cartridge. The amount of crimped section versus the amount of uncrimped section is variable to meet a variety of desired ballistic characteristics. Likewise, the amount of taper, angle of crimp, depth of crimp, and pressure applied in the crimped section is also variable. The crimped-case cartridge is employable with bullets having cannelure depressions of any geometry or no cannelure at all. Additionally, a bullet having a cannelure geometry mated to the crimped section geometry is disclosed. Likewise, a plurality of taper-crimp dies forming the crimped-die cartridge is disclosed.

摘要翻译： 包括子弹和壳体的卷边盒，其中壳体在其末端具有交替的卷边和未卷曲的部分。 卷边部分用子弹形成增加的接触部分，未卷曲的部分保持适当的头部空间。 卷曲部分的数量与未卷曲部分的数量是可变的以满足各种所需的弹道特性。 同样，卷曲部分的锥度，卷曲角度，卷曲深度和压力也是可变的。 卷边盒可以使用具有任何几何形状的罐头凹陷的子弹，或者根本没有罐装。 另外，公开了一种具有与卷曲部分几何形状配合的圆锥形几何形状的子弹。 同样地，公开了形成压接模盒的多个锥形压模。

公开(公告)号：US20020190156A1

公开(公告)日：2002-12-19

申请号：US09881790

申请日：2001-06-14

发明人： Warren S. Jensen

IPC分类号： F42B010/00 ,  F42B010/06

CPC分类号： F42B10/54

摘要： A projectile and a method of launching a projectile from a barrel. The projectile of the present invention may be matched to a pre-selected barrel rifling to produce a controlled spin rate. Controlled spin rate is characterized by substantially balanced forward and axial deceleration. Substantially balanced forward and axial deceleration is characterized by an axial speed that decreases in relationship to the decrease in forward speed. Substantially balanced forward and axial deceleration produces a trajectory that is characterized by a gyroscopic stability factor that remains highly stable over a given distance of a trajectory. Gyroscopic stability is controlled during the projectile's flight by controlling the spin damping moment as a design element. Control of the spin damping moment may be achieved by incorporating physical features in the projectile's design and manufacture and/or may result from the incorporation of physical features imparted upon the projectile during launch.

摘要翻译： 射弹和从枪管发射射弹的方法。 本发明的抛射体可以与预选的枪管枪匹配以产生受控的旋转速率。 受控旋转速度的特征在于基本平衡的前向和轴向减速。 基本平衡的前进和后退减速度的特征在于与向前速度的减小相关的轴向速度减小。 基本平衡的前向和轴向减速产生轨迹，其特征在于陀螺稳定性因子，其在给定距离的轨迹上保持高度稳定。 通过控制旋转阻尼力矩作为设计元素，在弹道飞行期间控制陀螺稳定性。 旋转阻尼力矩的控制可以通过将抛物体的设计和制造中的物理特征结合起来实现，和/或可以由在发射过程中施加于弹丸上的物理特征引起。