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    Means for controlling rapid-fire in an automatic weapon
    1.
    发明授权
    Means for controlling rapid-fire in an automatic weapon 失效
    用于控制自动武器快速火灾的手段

    公开(公告)号：US4265161A

    公开(公告)日：1981-05-05

    申请号：US10144

    申请日：1979-02-07

    Applicant: Pier C. Beretta

    Inventor： Pier C. Beretta

    IPC: F41A19/02 ,  F41D11/10

    CPC classification number: F41A19/02

    Abstract: The present invention provides a conventional weapon with means that permit selective firing in a single shot mode, an automatic mode or in a mode wherein a predetermined number of shots are sequentially fired while the trigger is kept in the squeezed condition. A selector lever is employed for determining which mode of operation is employed.

    Abstract translation: 本发明提供了一种具有允许在单次照射模式，自动模式或其中在触发器处于挤压状态期间顺序地发射预定数量的拍摄模式的选择性点火的装置的常规武器。 采用选档杆来确定采用哪种操作模式。

    Firing-rate and rhythm control apparatus for automatic weapons
    3.
    发明授权
    Firing-rate and rhythm control apparatus for automatic weapons 失效
    用于自动武器的火速和RHYTHM控制装置

    公开(公告)号：US3748960A

    公开(公告)日：1973-07-31

    申请号：US3748960D

    申请日：1971-04-09

    Applicant: RHEINMETALL GMBH

    Inventor： MINDEL G

    IPC: F41A19/64 ,  F41D11/10

    CPC classification number: F41A19/66 ,  F41A19/67

    Abstract: The firing-rate and rhythm control of an automatic weapon are effected electrically by means of a control circuit in which shot-counting is sensed at the weapon itself and timing is effected by a clock wavetrain generator. Means are provided to ensure firing of the correct number of shots per burst when operating the weapon both at natural firing rate and at reduced firing rate.

    Fire limiter for automatic firearms with hammer blow detonation
    4.
    发明授权
    Fire limiter for automatic firearms with hammer blow detonation 失效
    火炬自动火炬用锤击爆炸

    公开(公告)号：US4450751A

    公开(公告)日：1984-05-29

    申请号：US373722

    申请日：1982-04-30

    Applicant: Paul Thevis

    Inventor： Paul Thevis

    IPC: F41A19/02 ,  F41D11/10

    CPC classification number: F41A19/02 ,  F41A17/46

    Abstract: In a fire limiter for automatic firearms with hammer blow detonation, a pawl (38) is supported pivotally directly on a bearing on the hammer arranged eccentrically to the latter's pivoting axis (1). The pawl transfers essentially the entire striking motion of the hammer to a wheel ratchet, which at every shot rotates by one tooth and is held in any given position by a spring-loaded stop pawl. The wheel ratchet is provided with a cam which, after a predetermined number of intermittent stops, activates a fire disconnector which preferably comprises a trip-releasing catch (26), supported pivotally on the trigger (16), and a sear (12), supported pivotally on the same shaft (14) as the trigger (16). The catch (26) initially latches the sear (12) and is pulled away from the sear (12) by the wheel ratchet, whereby the sear is released to drop into a detent (11) on the hammer (2).

    Abstract translation: 在具有锤击爆炸的自动火器的防火限制器中，棘爪（38）可枢转地直接支撑在偏心地设置在后者的枢转轴线（1）上的锤上的轴承上。 棘爪基本上将锤的整个打击运动转移到轮棘轮，轮棘轮在每次射击时由一个齿旋转并且通过弹簧加载的止动爪保持在任何给定的位置。 车轮棘轮设置有凸轮，该凸轮在预定数量的间歇停止之后激活防火隔离开关，该防火隔离开关优选地包括枢转地支撑在触发器（16）上的跳闸释放卡扣（26），以及触头（12）， 枢转地支撑在与触发器（16）相同的轴（14）上。 卡扣（26）最初锁定扣件（12），并通过轮棘轮从扣件（12）拉开，从而释放扣件以落入锤子（2）上的止动件（11）中。

    M16A1 Burst control
    5.
    发明授权
    M16A1 Burst control 失效
    M16A1突发控制

    公开(公告)号：US4004496A

    公开(公告)日：1977-01-25

    申请号：US691190

    申请日：1976-05-28

    Applicant: Robert E. Snodgrass ,  Michael N. Tyler

    Inventor： Robert E. Snodgrass ,  Michael N. Tyler

    IPC: F41A19/02 ,  F41D11/10

    CPC classification number: F41A19/02

    Abstract: An automatically recyclable burst control mechanism for weapon systems wh is responsive to trigger action to actuate automatic recycling of the burst control mechanism to its initial position, independent of the number of rounds fired in each preceding automatic burst.

    Abstract translation: 一种用于武器系统的自动可循环爆破控制机构，其响应于触发动作，以将突发控制机构的自动再循环致动到其初始位置，而与每个先前的自动突发中的发射次数无关。

    Dual-mode firing mechanism
    7.
    发明授权
    Dual-mode firing mechanism 失效
    双模式发射机制

    公开(公告)号：US4212227A

    公开(公告)日：1980-07-15

    申请号：US621

    申请日：1979-01-02

    Applicant: Paul E. Stewart

    Inventor： Paul E. Stewart

    IPC: F41A19/02 ,  F41D11/10

    CPC classification number: F41A19/02

    Abstract: A dual-mode firing mechanism for a high-rate-of-fire rifle capable of fir small arm cartridges conventionally by the application of a hammer, and inertially, bypassing the trigger mechanism, to provide sustained fire of a discrete number of cartridges in a burst. A trigger hammer fires the first round and simultaneously locks the firing pin in a firing position relative to an operating rod assembly. The operating rod assembly with the firing pin in the firing position, then cycles between a full forward or firing position and a short stroke rearward position in synchronism with fresh cartridges being inserted into the battery. The cycling continues until a last cartridge in the burst is fired. After the last round the mechanism returns to its original or non-firing position, and is ready for the next burst. The mechanism is rapid, for example, approximately 4,000 to 5,000 shots per minute can be fired in each three round burst.

    Abstract translation: 一种用于高速率火步枪的双模式发射机构，其能够通过施加锤子惯性地点燃小臂式弹药筒，并且惯性地绕过触发器机构，以提供不间断数量的药筒的持续火焰 爆裂。 触发锤触发第一轮，同时将击发销锁定在相对于操作杆组件的击发位置。 操作杆组件具有击发销在击发位置，然后在全新的向前或发射位置和短行程向后位置之间循环，同时新墨盒被插入到电池中。 循环继续，直到爆发中的最后一个墨盒被点燃。 在最后一轮之后，机制返回到其原始或非发射位置，并准备好下一个突发。 这个机制很快，例如，每三分钟可以发射大约4000到5000分钟。

    Combat firearm
    8.
    发明授权
    Combat firearm 失效
    作战枪支

    公开(公告)号：US4095507A

    公开(公告)日：1978-06-20

    申请号：US775394

    申请日：1977-03-07

    Applicant: Ross A. Close

    Inventor： Ross A. Close

    IPC: F41A5/20 ,  F41A19/02 ,  F41D11/10

    CPC classification number: F41A5/20 ,  F41A19/02

    Abstract: This invention relates to firearms of the type disclosed in my prior U.S. Pat. No. 3,424,053, granted Jan. 28, 1969, in which the principal parts such as actuating sleeve, receiver, frame and breechblock are made from cylindrical extruded metal tubing and metal rods. The combination of a cylindrical actuating sleeve, breechblock, frame, receiver, floating power cylinder, ratchet counter firing mechanism and other incidental parts are used to form a new action for automatic firearms.This new action consists of a cylindrical sleeve carrying a floating power cylinder and functioning as an extractor port seal, breechblock stop and to actuate the ratchet firing counter. The above-mentioned parts and the breechblock lend themselves to manufacture by the use of automatic lathes and screw machines.The use of an actuating sleeve and floating power cylinder results in a favorable mass ratio, which results in a reliable firearm.

    Abstract translation: 本发明涉及本发明的美国专利中公开的类型的火器。 号为3,424,053，授予1969年1月28日，其中主要部件如致动套筒，接收器，框架和后膛由圆柱形挤出金属管和金属棒制成。 使用圆柱形致动套筒，后膛，框架，接收器，浮动动力缸，棘轮反击器发射机构和其他附带部件的组合来形成自动火器的新动作。

    Firearms for selectively continuous and non-continuous operation
    9.
    发明授权
    Firearms for selectively continuous and non-continuous operation 失效
    用于选择性连续和非连续操作的火器

    公开(公告)号：US4020740A

    公开(公告)日：1977-05-03

    申请号：US617178

    申请日：1975-09-26

    Applicant: Hans-Ludwig Schirneker

    Inventor： Hans-Ludwig Schirneker

    IPC: F41A9/69 ,  F41A19/02 ,  F41A19/03 ,  F42B5/045 ,  F42B10/08 ,  F42B10/22 ,  F41D11/10

    CPC classification number: F42B5/045 ,  F41A19/02 ,  F41A19/03 ,  F41A9/69 ,  F42B10/08 ,  F42B10/22 ,  Y10S102/703

    Abstract: A firearm adjustable into single-shot, burst and continuous operation modes is described. For operation in one of the non-continuous modes, an indexing device disposed on the rear portion of a first lever in the firearm trigger mechanism is placed into engagement with an advancing mechanism carried by a second lever that selectively actuates the firearm operating rod. The advancing mechanism has a second indexing device engageable with a plate or other transport device slidably mounted on the second lever and engageable with a catch on the operating rod. When the continuous mode is selected, the indexing device on the second lever rests in an idling recess disposed on the rear portion of the first lever forwardly of the indexing device thereon. An improved cartridge magazine and cartridge construction suitable for use in such firearm, together with improved facilities for operating the breech section of such firearm, are also described.

    Abstract translation: 描述了可调整为单次，连续和连续运行模式的火器。 为了在非连续模式之一中操作，设置在枪械触发器机构中的第一杆的后部上的分度装置被放置成与由选择性地致动枪支操作杆的第二杆承载的前进机构接合。 推进机构具有可与可滑动地安装在第二杆上的板或其它运输装置接合的第二分度装置，并且可与操作杆上的卡扣接合。 当选择连续模式时，第二杠杆上的分度装置位于设置在分度装置前面的第一杆的后部的空转凹槽中。 还描述了适用于这种枪支的改进的盒式存储器盒和盒结构，以及用于操作这种枪支的后膛部分的改进的设备。

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