Automatic or semi-automatic small arm
    1.
    发明授权
    Automatic or semi-automatic small arm 失效
    自动或半自动小臂

    公开(公告)号:US4078327A

    公开(公告)日:1978-03-14

    申请号:US730256

    申请日:1976-10-06

    IPC分类号: F41A17/00 F41A29/00 F41D11/18

    CPC分类号: F41A29/00 F41A17/00

    摘要: A weapon includes a receiver which defines a dust-tight and water-tight space accommodating a barrel and a bolt assembly slidably carried by the barrel at the breech thereof. An ignition device is arranged within the space defined by the receiver for igniting, at predetermined times, combustible gases accumulating in that space.

    摘要翻译: 武器包括接收器,其限定容纳筒的防尘和不透水的空间以及在其后部由筒可滑动地承载的螺栓组件。 点火装置设置在由接收器限定的空间内,用于在预定时间点燃积聚在该空间中的可燃气体。

    Fire extinguisher and liquid dispensing apparatus
    2.
    发明授权
    Fire extinguisher and liquid dispensing apparatus 失效
    灭火器和液体分配装置

    公开(公告)号:US4505336A

    公开(公告)日:1985-03-19

    申请号:US470705

    申请日:1983-02-28

    IPC分类号: A62C13/68 A62C13/70 A62C35/18

    CPC分类号: A62C13/68 A62C13/70

    摘要: The invention relates to a fire extinguisher comprising a low-pressure tank (1) for the fire-inhibiting liquid (40) and a high-pressure tank (23) for spray propellant gas, situated in the low-pressure tank, where upon opening the high-pressure tank, the propellant expels the fire-inhibiting liquid, which is discharged through a nozzle (44). In order to permit fighting fires effectively from a greater distance than hitherto, in this fire extinguisher a pressure regulating valve (13) is arranged between the outlet of the spray propellant gas container (23) and the liquid reservoir of the low-pressure tank (1), which valve maintains the pressure of the propellant gas prevailing in the low-pressure tank after triggering and expelling fire-inhibiting liquid (40) through nozzle (44) at a preset level.

    摘要翻译: 本发明涉及一种灭火器,其包括用于防火液体(40)的低压罐(1)和用于喷射推进剂气体的高压罐(23),其位于低压罐中,其中在打开 高压罐,推进剂排出通过喷嘴(44)排出的防火液体。 为了有效地从比迄今为止更大的距离进行战斗,在该灭火器中,压力调节阀(13)设置在喷射推进剂气体容器(23)的出口与低压罐( 1),该阀在触发之后保持低压罐中的推进剂气体的压力,并通过喷嘴(44)以预定水平排出防火液体(40)。

    Automatic shoulder arm
    4.
    发明授权
    Automatic shoulder arm 失效
    自动肩臂

    公开(公告)号:US4024792A

    公开(公告)日:1977-05-24

    申请号:US472868

    申请日:1974-05-23

    申请人: Tilo Moller

    发明人: Tilo Moller

    摘要: In an automatic shoulder arm designed as a gas operated weapon, especially an automatic rifle, the entire, fully operable weapon system, comprising the barrel, the bolt system, the gas operated action, the recoil spring arrangement, the cartridge feeding mechanism and a portion of the trigger mechanism, is slidably mounted in a receiver designed as a stock. During automatic fire, the weapon system is not returned to its initial position after every shot, but performs a recoil movement during a plurality of shots before it reaches a rear end position, which it maintains until the automatic fire is interrupted. The recoil movement can be utilized for controlling bursts of varying duration and cadence.

    摘要翻译: 在设计为气体操作武器,特别是自动步枪的自动肩部臂中,整个可完全操作的武器系统包括枪管,螺栓系统,气体操作动作,反弹弹簧装置,暗盒供给机构和一部分 的触发机构,可滑动地安装在设计成库存的接收器中。 在自动起火期间,武器系统在每次射击后不会返回到其初始位置,而是在多个镜头到达后端位置之前执行反冲运动,直到自动火焰中断。 反冲运动可用于控制不同持续时间和节奏的脉冲串。

    Shoulder arm with swivel breech member
    5.
    发明授权
    Shoulder arm with swivel breech member 失效
    肩臂与旋转后膛成员

    公开(公告)号:US3997994A

    公开(公告)日:1976-12-21

    申请号:US557375

    申请日:1975-03-11

    摘要: A shoulder arm, such as a rifle, having a breech member which can be swivelled about an axis which is perpendicular to the axis of the barrel for loading the breech member contains a firing chamber which is in alignment with the barrel in is firing position and which is closed to the rear. The shoulder arm has an arrangement for swivelling the breech member out of the firing position and into a loading position, in which said firing chamber is accessible for the introduction of a cartridge. The breech member is designed as a roller which can be swivelled about its longitudinal axis and which is arranged in a cylindrical hole in a member which is fixedly attached to the barrel and whose wall directly closes the firing chamber when it is located in the firing position. The wall is retained in its respective position by means of the arrangement for swivelling the breech member.

    摘要翻译: 具有臀部构件的肩臂,其可以围绕垂直于筒的轴线的轴线旋转以用于装载后膛构件的后座构件包括与枪管对准的击发室,其处于击发位置,并且 靠近后方。 肩臂具有用于将后膛构件旋转到击发位置并进入装载位置的装置,在该装载位置中,所述发射室可接近以引入盒。 后膛构件被设计成可以围绕其纵向轴线旋转的辊,并且其被布置在固定地附接到筒体的构件中的圆柱形孔中,并且当其位于击发位置时,壁的直接关闭燃烧室 。 通过用于旋转后膛构件的装置将壁保持在其各自的位置。

    Trigger mechanism for electrically ignited weapons
    6.
    发明授权
    Trigger mechanism for electrically ignited weapons 失效
    电火箭的触发机制

    公开(公告)号:US3982347A

    公开(公告)日:1976-09-28

    申请号:US548151

    申请日:1975-02-07

    IPC分类号: F41A19/62 F41C19/12

    CPC分类号: F41A19/62

    摘要: A trigger mechanism for electrically ignited weapons having a source of electric energy. Leads are provided which connect the source of energy with the electrical ignition means for a propelling charge contained in the weapon, and a normally open switch is interposed in one of said leads, which switch can be closed for igniting the ignition means by pulling the trigger. The source of energy comprises a piezoelectric body and a capacitor connected in parallel with the piezoelectric body, the trigger being coupled with a striker which is tripped from a tensioned position when the trigger is pulled and released for striking the piezoelectric body before the switch closes. The leads are connected with the capacitor and a diode is arranged between the piezoelectric body and the capacitor, the polarity thereof being such that the charge produced as a result of the blow of the striker against the piezoelectric body flows into the capacitor but cannot flow back from the capacitor to the piezoelectric body and the electrical energy stored in the capacitor is available for igniting the ignition means when the switch subsequently closes.

    摘要翻译: 一种具有电能源的电气点火武器的触发机构。 提供了将能量源与电气点火装置连接的引线,用于武器中包含的推进电荷,并且常开开关插入在所述引线之一中,该开关可以通过拉动触发器而关闭以点燃点火装置 。 能量源包括压电体和与压电体平行连接的电容器,触发器与在触发器被拉动和释放以从开关闭合之前触发压电体时从张紧位置跳脱的撞针联接。 引线与电容器连接,并且在压电体和电容器之间设置二极管,其极性使得由撞击器对压电体产生的冲击产生的电荷流入电容器但不能流回 从电容器到压电体,并且存储在电容器中的电能可用于当开关随后闭合时点燃点火装置。