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    • 1. 发明授权
      US08479633B2 Breech drive for a weapon with a linear breech or ammunition feed 有权
    • Breech drive for a weapon with a linear breech or ammunition feed
    • 臀部驾驶一个带有线性后膛或弹药饲料的武器
    • US08479633B2
    • 2013-07-09
    • US13153240
    • 2011-06-03
    • Ralf-Joachim Herrmann , Klaus Lawitzke , Heiner Schmees , Berthold Baumann
    • Ralf-Joachim Herrmann , Klaus Lawitzke , Heiner Schmees , Berthold Baumann
    • F41A7/08 , F41A3/00
    • F41A9/50 , F41A7/08 , F41A9/51 , F41A17/18
    • A mechanism or drive (100) for a weapon is described, which is characterized by only a limited acceleration of the breech (20) and a jerk- and recoil-free operation, thereby reducing the inertia force and the required power and increasing the repetition rate. The reduction of the required power also results in a reduction of braking power in the case of a quick stop. For this purpose, the rotational motion of preferably a motor (50) or the like is converted to a forward or reverse motion of the breech (20) using the Scotch yoke principle. In order to allow rest periods of the breech in the end limit positions, the rod (3) and the yoke (1) are arranged radially and displaceable relative to each other so that the yoke radius changes when the yoke (1) is rotated. A control cam (6) radially guides the rod (3).
    • 描述了用于武器的机构或驱动器（100），其特征在于只有臀部（20）的加速度有限和无冲击和无反冲的操作，从而减小惯性力和所需功率并增加重复 率。 所需功率的降低也导致在快速停止的情况下制动功率的降低。 为此，使用苏格兰轭原理将优选马达（50）等的旋转运动转换成后枪（20）的向前或向后运动。 为了允许尾端在终止位置的休息期间，杆（3）和轭（1）相对于彼此径向布置并且可移位，使得当轭（1）旋转时轭半径变化。 控制凸轮（6）径向引导杆（3）。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
    • 2. 发明授权
      US08448557B2 Firing mechanism security apparatus for remotely controlled automatic machine gun 有权
    • Firing mechanism security apparatus for remotely controlled automatic machine gun
    • 用于遥控自动机枪的发射机构安全装置
    • US08448557B2
    • 2013-05-28
    • US13151302
    • 2011-06-02
    • Ran Hamish , Netanel Shapiro
    • Ran Hamish , Netanel Shapiro
    • F41A17/00 , F41A9/61 , F41A9/00
    • F41A17/06 , F41A9/29 , F41A9/50 , F41A17/08 , F41A17/16 , F41A17/34
    • A firing mechanism security apparatus prevents runaway machine gun fire by first sensing rounds being fired and sensing that the trigger mechanism is not instructing the weapon to fire. A mechanical actuator may block a path of the ammunition between the ammunition storage box and the machine gun or blocks spent ammunition from being ejected. Without engaging the trigger mechanism directly, a stopper signaled by a controller or motor may move from a first position to a second position and thereby be interposed between rounds of ammunition adjacent the ammunition storage box or between the ammunition feeder and the machine gun. The ammunition feeder may, alternatively, include a mechanical actuator that receives a signal from a motor or controller, the actuator capable of blocking the feeder's advancement of ammunition. Additionally, the gun may be elevated as a safety precaution.
    • 击发机构安全装置通过首先感测被发射的圆并防止触发机构没有指示武器起火来防止机炮的失控。 机械执行器可能会阻止弹药储存箱和机枪之间弹药的路径，或阻止弹药弹出弹药。 在不直接接合触发机构的情况下，由控制器或电动机发出的停止信号可以从第一位置移动到第二位置，从而被插入弹药储存箱附近的弹药之间或弹药进给器与机枪之间。 替代地，弹药进料器可以包括机械致动器，其接收来自马达或控制器的信号，所述致动器能够阻挡进料器的弹药进给。 此外，枪可以作为安全预防措施升高。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
    • 6. 发明授权
      US5282455A Launcher for launching multiple fireworks projectiles 失效
    • Launcher for launching multiple fireworks projectiles
    • 发射多个烟花弹丸的发射器
    • US5282455A
    • 1994-02-01
    • US897306
    • 1992-06-11
    • William G. Adamson , Donald Updyke, Jr.
    • William G. Adamson , Donald Updyke, Jr.
    • F41A9/26 , F41A9/50 , F41B11/02 , F41F1/10 , F41A9/18 , F41F3/04
    • F41B11/57 , F41A9/26 , F41A9/50 , F41B11/54 , F41F1/10
    • A launcher for holding and successively launching a plurality of projectiles, such as fireworks projectiles, which explode into an aerial pyrotechnic display. The launcher includes a pressure tank containing a compressed gas and a plurality of launching tubes for holding the projectiles. The launching tubes are constructed to form a magazine to enable successive launching of fireworks projectiles by appropriate indexing of the magazine and thus the launching tubes. A control apparatus opens and closes a valve to introduce compressed gas into one of the launching tubes to launch a projectile into the air. Indexing of the launching tubes when the pressure tank is pressurized prior to launch is prevented by a stop mechanism. The stop mechanism also prevents inadvertent or accidental detonation of the projectile in the launching tube. The launcher further includes an aiming apparatus comprising actuators that support the launcher and which are adjustable to change the launching angle of the launcher with respect to the ground each time a new launching tube is indexed to a launching position. The adjustment of these actuators is controlled by pneumatic switches that are operated during indexing of the launching tubes.
    • 一个发射器，持有并连续发射爆炸成一个空中烟火表演的多种射弹，如烟火弹。 发射器包括容纳压缩气体的压力罐和用于保持射弹的多个发射管。 发射管被构造成形成一个杂志，以便通过适当地分配杂志和因此发射管来连续发射烟花弹射。 控制装置打开和关闭阀门，以将压缩气体引入到一个发射管中，以将射弹发射到空气中。 通过停止机构防止在压力罐在发射之前加压时的发射管的分度。 停止机构还可防止发射管中弹丸的意外或意外爆炸。 发射器还包括瞄准装置，其包括支撑发射器并且可调节的致动器，每当新的发射管被索引到发射位置时，可以改变发射器相对于地面的发射角度。 这些执行机构的调整由气动开关控制，气动开关在发射管索引期间运行。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 7. 发明授权
      US3625108A Open breech four cylinder revolver for a twin barrel automatic rocket launcher 失效
    • Open breech four cylinder revolver for a twin barrel automatic rocket launcher
    • 双臂自动摇臂开启式四缸圆筒滚筒
    • US3625108A
    • 1971-12-07
    • US3625108D
    • 1969-11-03
    • US ARMY
    • SMITH ARTHUR A , CORNELISON CORBET M , HILL CHARLES
    • F41A9/27 , F41A9/30 , F41A9/35 , F41A9/50 , F41A9/51 , F41F3/04
    • F41A9/50 , F41A9/27 , F41A9/30 , F41A9/35 , F41A9/51
    • AN AUTOMATIC HIGH RATE, OPEN BREECH, DUAL-TUBE LAUNCHER, FED BY A FOUR CYLINDER REVOLVED WHICH GENERATES ROTARY RECIPROCATING MOTION. TWO ROUNDS ARE LOADED AND TWO ROUNDS ARE FIRED EACH HALF CYCLE. THE FOUR CYLINDER REVOLVER IS OPEN BREECH FOR FIRING ROCKETS AND IS PROVIDED WITH A SINUSOIDAL CAM TRACK HAVING A PISTON ACTIVATED CAM THEREIN TO PROVIDE ROTARY MOTION THROUGH A 90* ARC TO PERMIT THE LOADING OF TWO ROUNDS IN THE LATERAL CYLINDERS WHILE THE TWO ROCKETS IN THE VERTICAL CYLINDERS ARE BEING FIRED. THE REVOLVER IS ALSO DISPOSED FOR RECIPROCATING MOTION AND ALSO HOUSES THE LOCK AND FIRING DETENTS FOR HOLDING THE ROUNDS IN POSITION WHILE THE FIRING CURRENT IS APPLIED. A PAIR OF HYDRAULIC DOUBLE ACTING CYLINDERS ACTUATED BY A PAIR OF SOLENOID VALVES SERVE TO ACTUATE THE LAUNCHER. ONE HYDRAULIC CYLINDER ROTATES THE REVOLVER TO ALIGN THE CHAMBER WITH THE LAUNCHING TUBES WHILE THE SECOND HYDRAULIC CYLINDER PERFORMS THE LOADING OPERATION, RECIPROCATES THE REVOLVER TO SEAL AND ALIGN THE FIRING CHAMBERS WITH THE LAUCHING TUBES, RETRACTS TO CLEAR THE SEALS, AND LATCH THE ROUNDS BEING LOADED INTO THE REVOLVER CHAMBER. A PULSING SWITCH OPERATED BY REVOLVER MOTION SERVES TO ACTUATE THE HYDRAULIC CYLINDERS. DETAILS OF THE COMPLETE LAUNCHER SYSTEM IS MORE CLEARLY SET FORTH IN THE PATENT APPLICATION FILED OF EVEN DATE HEREWITH BY CORBET M. CORNELISON AND ENTITLED "OPEN BREECH HIGH RATE AUTOMATIC ROCKET LAUNCHER."

      THE ROCKETS FIRED FROM THE LAUNCHER MAY BE THE TYPE WHICH INCLUDES A PROPULSION SYSTEM HAVING A BOOST PHASE AND AN AFTER-BOOST SUSTAIN PHASE. THE ROCKET BOOST PHASE OCCURS WHOLLY WITHIN THE LAUNCHER TUBE AT ALL TEMPERATURES. THE IGNITION SYSTEM OF THE BOOST AND SUSTAIN PHASES IS INCORPORATED IN THE SYSTEM IN A MANNER WHICH INSURES THAT NO DEBRIS (WIRES, METAL PARTS, ETC.), IS EJECTED FROM THE REAR OF THE LAUNCHER TUBE ON FIRING. BOOSTER THRUST TERMINATION AND IGNITION OF THE SUSTAINER MOTOR OCCURS WITHIN THE LAUNCHER TUBE AND THE TUBE SERVES AS THE COMBUSTION CHAMBER FOR THE MOTORS.
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