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    • 3. 发明公开
    • Method and means to reduce climb and swing of a weapon muzzle
    • Verfahren und Vorrichtung um den Aufsprung desMündungsteileseines Waffenlaufes herabzusetzen。
    • EP0070612A2
    • 1983-01-26
    • EP82302243.9
    • 1982-04-30
    • Finn, Charles Albert
    • Finn, Charles Albert
    • F41C21/18
    • F41A21/36
    • A bored body threadedly attached to the end of a weapon muzzle to reduce climb and swing momental movements during firing. Ports extending laterally of :he bore expel propulsion gases during firing. The vector quantities of force of gases expelled through the ports are clocked to oppose such momental movements by otary adjustement of the body. The bored body op- :ionally can include sound suppression and can have a :hreaded boss on which can be installed a flash sup- pressor which was previously on the end of the weapon muzzle.
    • 一个无缝的身体14螺纹连接到武器枪口12的末端,以减少在射击过程中的爬升和摇摆动作。 在钻孔期间横向延伸的端口60在击发期间排出推进气体。 通过端口60排出的气体的向量的量被计时以通过身体的旋转调节来抵抗这种心理运动。 无聊的身体任选地可以包括声音抑制,并且可以具有螺纹凸台44,螺纹凸台44可以安装在先前在武器枪口的末端上的闪光抑制器。
    • 4. 发明公开
    • Sound suppressor for a firearm
    • SchuerdämpferfürFeuerwaffen。
    • EP0166802A1
    • 1986-01-08
    • EP84107788.6
    • 1984-07-04
    • Finn, Charles Albert
    • Finn, Charles Albert
    • F41C21/18
    • F41A21/30F01N1/083
    • This invention relates to a sound suppressor for a firearm utilizing an improved type baffle in the interior of the sound suppressor which controls the flow of gasses in a manner to improve the sound suppression characteristics of the device.
      To this end the central opening (40') in the baffle (4') has slanted sidewalls (42', 44') defining a cylinder whose axis passes at a predetermined angle to the case axis (32').
      Improvement in sound suppression may further be sought by disposing a liquid or pasty substance (80) in the chambers (7', 9', 23') formed by the baffles (4').
    • 本发明涉及一种在声音抑制器内部利用改进型挡板的枪支声抑制器,其以改善装置的声音抑制特性的方式控制气体流动。 为此,挡板(4分钟)中的中心开口(40分钟)具有倾斜的侧壁(42分钟,44分钟),其限定了一个圆柱体,该圆柱体的轴线以预定角度通过壳体轴线(32分钟)。 通过在由挡板(4分钟)形成的室(7分钟,9分钟,23分钟)内设置液体或糊状物质(80)可以进一步寻求声音抑制的改善。
    • 5. 发明公开
    • Adjustable sound suppressor for weapon
    • EuerstellbarerSchalldämpferfürFeuerwaffen。
    • EP0093211A1
    • 1983-11-09
    • EP82302242.1
    • 1982-04-30
    • Finn, Charles Albert
    • Finn, Charles Albert
    • F41C21/18
    • F41A21/30
    • A sleeve 30 is slidably longitudinally of a can 14, on a weapon 12, containing sound suppressing means 10, between a first position retracted onto the can and a second position extending forwardly from the can with only adjacent ends lapping, to enhance sound suppressing action when the sleeve 30 is moved to the second extended position. A longitudinally extending slot 80 in the sleeve, with laterally extending notches 82, and a stop 84 disposed in the slot 80 to limit movement of the sleeve 30 on the can 14. A knob with lock means to secure the stop in a selected notch of the slot.
    • 套筒30在武器12上可滑动地纵向容纳在包含声音抑制装置10的武器12上,所述防弹装置10在缩回到罐体上的第一位置和仅从相邻端部进行研磨之前从罐向前延伸的第二位置,以增强声音抑制动作 当套筒30移动到第二延伸位置时。 套筒中纵向延伸的狭槽80具有横向延伸的凹口82,以及设置在狭槽80中的止挡件84,以限制套筒30在罐体14上的移动。具有锁定装置的把手将固定装置固定在选定凹口 插槽。