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    Projectile with Enhanced Ballistics
    3.
    发明申请
    Projectile with Enhanced Ballistics 有权
    弹道弹道与增强弹道

    公开(公告)号：US20160153757A1

    公开(公告)日：2016-06-02

    申请号：US14701519

    申请日：2015-04-30

    申请人： Joshua Mahnke

    发明人： Joshua Mahnke

    IPC分类号： F42B12/02 ,  F42B12/74

    CPC分类号： F42B12/02 ,  F42B10/22 ,  F42B10/24 ,  F42B10/26 ,  F42B10/46 ,  F42B12/06 ,  F42B12/74

    摘要： The present invention provides a projectile device and a method of manufacture of a projectile device and in particular, to a pistol bullet and a rifle bullet and method of manufacture of same. In one embodiment, the projectile apparatus has a cylindrical body portion having a diameter, a front nose section tapering from a most proximal point of the projectile to the cylindrical body portion, and a rear tail section connected to the body portion and extending to the most distal point of the projectile, in which the front nose portion comprises a plurality of twisting depressions forming troughs.

    摘要翻译： 本发明提供了一种射弹装置和射弹装置的制造方法，特别涉及一种手枪弹和步枪子弹及其制造方法。 在一个实施例中，射弹装置具有圆柱形主体部分，其具有直径，从突出物的最近点到圆柱形主体部分渐缩的前鼻部分，以及连接到主体部分并延伸到最多部分的后尾部分 射弹的远端点，其中前鼻部分包括多个扭曲凹陷形成槽。

    Boresight laser aiming system for firearms
    4.
    发明授权
    Boresight laser aiming system for firearms 有权
    射灯激光瞄准系统

    公开(公告)号：US07905043B2

    公开(公告)日：2011-03-15

    申请号：US12450485

    申请日：2008-02-29

    申请人： David K. Hopkins

    发明人： David K. Hopkins

    IPC分类号： F41G1/00

    CPC分类号： F41G1/35 ,  F42B5/02 ,  F42B10/22 ,  F42B30/02

    摘要： The boresight laser aiming system for firearms provides a laser aiming beam through the mechanical action (20), chamber, and barrel (36) of the operable firearm (10) and through a specially configured live rimfire cartridge within the chamber, enabling a marksman to place the laser upon the target and fire the weapon simultaneously. The laser device (12) may be installed concentrically with a light passage through the bolt (22), hammer, or other mechanism of the firearm, or may be offset with the light path guided by one or more reflective mirrors, prisms, etc. The firearm may comprise a rifle (10), semiautomatic pistol, revolver, etc. The live cartridge has concentric inner and outer tubes defining a toroidal explosive charge-containing chamber therebetween and a light passage through the innermost tube, and a bullet having a passage therethrough allowing light to pass through the live cartridge assembly when placed in the firearm chamber.

    摘要翻译： 用于枪支的视轴激光瞄准系统通过可操作的枪支（10）的机械动作（20），腔室和枪管（36）提供激光瞄准光束，并且通过腔室内的特殊配置的活火枪筒，使得射手能够 将激光放在目标上并同时射击武器。 激光装置（12）可以与通过螺栓（22），锤子或枪械的其他机构的光通道同心地安装，或者可以由由一个或多个反射镜，棱镜等引导的光路偏移。 火器可以包括步枪（10），半自动手枪，左轮手枪等。活动盒具有同心的内部和外部管，其间限定了环形的含有炸药的容纳室，并且通过最内侧管的轻通道，以及具有通道 从而允许光在放置在枪支室中时通过活动暗盒组件。

    Projectile, for example for hunting purposes, and process for its manufacture
    6.
    发明授权
    Projectile, for example for hunting purposes, and process for its manufacture 失效
    抛射物，例如用于狩猎目的，以及其制造过程

    公开(公告)号：US4655140A

    公开(公告)日：1987-04-07

    申请号：US724467

    申请日：1985-04-18

    申请人： Hans-Ludwig Schirneker

    发明人： Hans-Ludwig Schirneker

    IPC分类号： F42B10/22 ,  F42B10/48 ,  F42B12/34 ,  F42B11/10

    CPC分类号： F42B10/48 ,  F42B10/22 ,  F42B12/34

    摘要： A projectile suitable for example for hunting purposes, with a body tapering toward its forward end, comprising in the area of its tapered forward end a plurality of weakened locations in the form of cuts and/or notches extending at an angle obliquely to its longitudinal axis. The cuts or notches offer resistance to the rotation of the projectile in flight, so that the rotation of the projectile will be braked in flight, and projectile will drop rapidly after passing through the range of the target desired. Upon impact on a target, however, the rotation of the projectile, reduced while in flight, is appreciably enhanced and a cleaner entry and passage of the projectile is attained.

    摘要翻译： 适于例如用于寻猎目的的射弹，具有朝向其前端渐缩的主体，包括在其锥形前端的区域中的多个以切口和/或凹口的形式的弱化位置，其倾斜于其纵向轴线 。 切割或切口提供对飞行中弹丸旋转的抵抗力，使飞弹的旋转在飞行中被制动，并且射弹在穿过所需目标的范围之后将迅速下降。 然而，当对目标造成影响时，在飞行中减少的弹丸的旋转明显增强，并且实现了更简单的入射和通过弹丸。

    Plastic bullet
    7.
    发明授权
    Plastic bullet 失效
    塑料子弹

    公开(公告)号：US4553479A

    公开(公告)日：1985-11-19

    申请号：US483916

    申请日：1983-04-11

    申请人： Marshall O. Willoughby

    发明人： Marshall O. Willoughby

    IPC分类号： F42B5/067 ,  F42B10/22 ,  F42B10/26 ,  F42B5/02

    CPC分类号： F42B5/067 ,  F42B10/22 ,  F42B10/26

    摘要： The specification discloses a plastic bullet having improved accuracy and reusability. The bullet comprises a projectile, including a body and a stud, and a casing, defining a chamber for closely receiving the projectile stud. The projectile body has a reverse frustoconical shape and a blunt forward end defining a spherical segment depression. A plurality of pockets are defined by the body about its circumference. Both the case chamber wall and the projectile stud include interfitting serrations having different axial spacings to improve compression and releasability during firing. The projectile is hollow having a wall-mass-to-diameter ratio providing an improved gyroscopic effect. The casing includes a thick-wall blast chamber providing improved strength and reusability and enabling the use of high force primers.

    摘要翻译： 该说明书公开了一种具有改进的精度和可重用性的塑料子弹。 子弹包括一个弹体，包括一个主体和一个螺柱，以及一个壳体，它确定一个用于紧密接收弹丸柱的腔室。 射弹体具有反向的截头圆锥体形状和限定球形节段凹陷的钝的前端。 多个口袋由身体围绕其圆周限定。 壳体室壁和射弹螺柱都包括具有不同轴向间距的相互啮合的锯齿，以改善击发时的压缩和释放性。 射弹是中空的，其具有提供改善的陀螺效应的壁 - 质量比。 该壳体包括一个提供强度和可再利用性的强壁爆炸室，并能使用高强度的底漆。