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公开(公告)号：US4744164A
公开(公告)日：1988-05-17
申请号：US934541
申请日：1986-11-24
申请人： Benedikt Rieger
发明人： Benedikt Rieger
CPC分类号： F41A9/17
摘要： In a cartridge feeding device for a repeating rifle, a magazine well is provided in the breech casing in front of the rear barrel end underneath the rear end. Toward the rear, a guide housing is arranged behind the magazine well, this housing has an opening at the top in a zone behind a breech head of the rifle and, in a rearward half of this opening, two mutually opposed holding lips, the mutual spacing (a) of the latter being somewhat smaller than the case diameter of the cartridge. A loading plate is pivotably mounted in the guide housing, this plate being pivotable upwardly under spring action. The magazine box exhibits at the top an opening extending over its entire length and, in the region of this opening, two mutually opposed magazine lips. A slide is provided which is connected with the displaceable guide strips of the breech mechanism and extends transversely to the barrel axis (A); this slide is arranged at the level of the uppermost cartridge, and is located, in the locking position of the breech mechanism, in front of the projectile tip of the uppermost cartridge, and contacts, upon a backward movement of the breech mechanism, the projectile tip of the uppermost cartridge, pushing the latter rearwardly out of the magazine box into the guide housing.
摘要翻译： 在用于重复步枪的盒式存储器馈送装置中，在后端的后筒端的前面的后膛壳体中设置有一个盒体。 在后部，导杆壳体布置在杂志井后面，该壳体在步枪的后膛头后面的区域中具有开口，并且在该开口的后半部分中具有两个相互对置的保持嘴唇，相互 后者的间隔（a）略小于盒的壳体直径。 装载板可枢转地安装在导向壳体中，该板可在弹簧作用下向上枢转。 杂志盒在顶部展示了其整个长度上延伸的开口，并且在该开口的区域中具有两个彼此相对的杂志嘴唇。 提供了一个滑动件，其与后膛机构的可移动引导条连接并且横向于筒体轴线（A）延伸; 该滑块布置在最上面的卡盘的水平面上，并且位于枪闩机构的锁定位置处，位于最上面的弹药筒的射弹尖端的前面，并且在后膛机构的向后移动时接触射弹 将最后一个盒的顶端推向后方，将其从仓盒中向后推入导向壳体。
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公开(公告)号：US4164088A
公开(公告)日：1979-08-14
申请号：US860603
申请日：1977-12-14
申请人： Hisao Hayashi
发明人： Hisao Hayashi
CPC分类号： F41A9/18
摘要： A cartridge/carrier locking device is used for an automatic gun loading arrangement of a type for removing a cartridge from a magazine onto a carrier by releasing it from a locked state for firing and for pushing it up into a barrel chamber by an upward sway of the carrier which takes place in response to the forward stroke of a breech block. A latch plate which is provided with a first claw part at its forward end for locking the cartridge and a second claw part at its rear end for locking the carrier, is pivotally attached to an inner wall of a receiver containing the automatic gun loading arrangement. The first and second claw parts serve, respectively, to lock the cartridge and the carrier as the claw parts alternately protrude into the inside of the receiver in a swaying fashion. A spring is arranged to push the second claw part of the latch plate to the inside of the receiver. A locking part is also arranged at the rear end of the latch plate and engages with the breech block, the carrier and the cartridge to restrict the swaying motion of the second claw part into the inside of the receiver so that the engagement is released allowing the second claw part to act and to release the first claw part from its action only when a retracting stroke of the breech block comes to exceed to preset value after the gun is fired.
摘要翻译： 盒式/卡式锁定装置用于自动枪装载装置，用于将盒从盒中取出到载体上，方法是将其从锁定状态中释放出来，以将其从放置状态向下移动，并通过向上摇摆 响应于后膛块的向前冲程发生的载体。 闩锁板在其前端设置有用于锁定盒的第一爪部分和在其后端处用于锁定托架的第二爪部分枢转地附接到包含自动枪装载装置的接收器的内壁。 第一爪部分和第二爪部分分别用于锁定盒和托架，因为爪部分以摇摆的方式交替地突出到接收器的内部。 弹簧被布置成将闩锁板的第二爪部推到接收器的内部。 锁定部件还布置在闩锁板的后端处并与后膛块，托架和卡盘接合，以将第二爪部分的摇摆运动限制在接收器的内部，使得接合被释放，从而允许 第二爪部作用并且仅在枪被触发后的后膛块的缩回行程超过预设值时才起作用并释放第一爪部分。
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公开(公告)号：US3740884A
公开(公告)日：1973-06-26
申请号：US3740884D
申请日：1971-03-23
申请人： WILHELM G
发明人： WILHELM G
摘要： A rifle has a cartridge-elevating mechanism located within a housing which is detachable from the rifle. The cartridge elevating mechanism may be a lifter mechanism for receiving cartridges from a tubular magazine and elevating them into the path of a sliding bolt for eventual movement into the firing chamber. Such a lifter mechanism and its housing may be interchangeable with a box magazine type of cartridge elevating mechanism. The housing of either type of cartridge elevating mechanism is biased rearwardly into firm engagement with a stationary abutment surface so as to position the cartridge elevating mechanism. Flat action bars are connected to the bolt and have their forward ends pivotally connected to an axially-slidable member. The lower edges of the action bars are provided with downwardlyopen cutaway portions which provide cam surfaces for operating the lifter mechanism. On the upper edge of the action bars, there is a forwardly-facing inclined abutment surface which is engagable with a latch means having a corresponding rearwardlyfacing surface to hold the action bars and the bolt in a rearward breech-open position.
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公开(公告)号：US3667147A
公开(公告)日：1972-06-06
申请号：US3667147D
申请日：1970-01-22
申请人： US ARMY
发明人： GOLDIN MORRIS , PRICE LEONARD W
摘要： A rifle for use in either full automatic or semiautomatic mode in which a cam system is reciprocated in a direction parallel to the rifle axis either manually or by a gas driven system. The cam system cocks the firing hammer and vertically reciprocates a rifle breech block containing the firing chamber. In the uppermost position, the firing chamber is aligned with a firing pin, which detonates the primer charge in a cartridge, actuated by the hammer when a sear is released by the rifle trigger. When the breech block is in a lowered position the firing chamber is aligned with apertures in a magazine through which a rammer is driven by the cam system for movement of cartridges into the chamber. A spring-biased gate closes the rear end of the firing chamber when the block is in the lowered position, but opens to allow ejection of a round which has not been fired when the next cartridge is driven into or an ejector tube is driven through, the chamber.
摘要翻译： 用于全自动或半自动模式的步枪，其中凸轮系统在手动方向或通过气体驱动系统沿平行于步枪轴线的方向往复运动。 凸轮系统使击发锤旋转并垂直往复运动包含发射室的步枪后挡块。 在最高位置，发射室与击发销对准，该击发销在由枪械触发器释放狙击枪时引爆由锤击器引导的引导物。 当后膛块处于降低位置时，发射室与刀库中的孔对准，捣锤通过凸轮系统驱动，以将药筒移动到腔室中。 当挡块处于降低位置时，弹簧偏压的门关闭燃烧室的后端，但是当下一个筒被驱动进入或喷射管被驱动通过时，打开以允许弹出未被点火的圆形， 房间。
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公开(公告)号：US4453329A
公开(公告)日：1984-06-12
申请号：US361924
申请日：1982-03-15
申请人： Norman T. Brint , Jack W. Comley
发明人： Norman T. Brint , Jack W. Comley
CPC分类号： F41A9/02
摘要： A firearm especially for firing large calibre rounds such as rubber bullets and having a rotary magazine which is rechargeable at any stage of depletion. A loading arm serves to guide rounds through an inlet opening in the magazine, in such a way that they are received into corresponding locations in a rotating carrier, and the carrier rotates forward one position with each additional round. Until the penultimate round, the guide means is locked to the magazine body. In this position, it obstructs further movement of the first-inserted round and thus prevents insertion of the final round. Mechanism is described by which, on insertion of the final round the guide means automatically unlocks from the magazine body and locks to the rotating carrier. In this condition it serves to keep the first inserted round locked in the magazine as it completes a full rotation to come opposite the inlet opening once more. Mechanism for firing automatic indexing the carrier, and automatic extraction and ejection of spent cartridges is described.
摘要翻译： PCT No.PCT / GB81 / 00123 Sec。 371日期1982年3月15日 102（e）1982年3月15日PCT PCT 1981年7月1日PCT公布。 公开号WO82 / 00347 日期1982年2月4日。一个特别适用于射出大口径圆形弹药的枪械，如橡皮子弹，并有一个可在任何耗尽阶段充电的旋转刀库。 装载臂用于引导圆形通过料仓中的入口开口，使得它们被接收到旋转载体中的对应位置，并且载体在每个附加的圆周向前旋转一个位置。 直到倒数第二轮，导向装置被锁定到杂志身上。 在这个位置上，它妨碍了第一个插入的圆的进一步移动，从而防止了最后一个圆的插入。 描述了一种机构，在插入最后一轮时，引导装置自动地从盒体解锁并锁定到旋转的载体上。 在这种情况下，它用于将第一个插入的圆圈锁定在料仓中，因为它完成了一个完整的旋转，再次与入口相对。 描述了自动分度载体的机制，以及废墨盒的自动提取和喷射。
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公开(公告)号：US4037344A
公开(公告)日：1977-07-26
申请号：US669061
申请日：1976-03-22
申请人： Frederick P. Reed
发明人： Frederick P. Reed
摘要： In a bolt actuated firearm having a cartridge receiver station communicat linearly with a firing chamber, magnetic means in the receiver station which cooperate with the cartridge magazine or belt to first positively move each cartridge from the magazine or belt into the receiver station and then to releasably hold the cartridge in the station for in line movement into the firing chamber under the influence of the bolt, the magnetic means also guiding axial linear movement of the bolt to its firing chamber position and sequentially thereafter releasably holding the bolt thereby to prevent bounce of the bolt and cartridge until firing of the cartridge.
摘要翻译： 在具有与发射室线性通信的墨盒接收器台的螺栓致动的枪支中，接收器台中与磁带盒或皮带配合的磁性装置首先将每个磁带盒从盒或皮带移动到接收站中，然后可释放地 将墨盒保持在工位中，以在螺栓的作用下进入射击室，磁性装置还将螺栓的轴向线性运动引导到其喷射室位置，并且随后可释放地保持螺栓，从而防止弹跳 螺栓和墨盒直到打开墨盒。
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公开(公告)号：US4014247A
公开(公告)日：1977-03-29
申请号：US525072
申请日：1974-11-19
申请人： James Tollinger
发明人： James Tollinger
CPC分类号： F41A9/18
摘要： A gas-operated, magazine fed firearm includes a shell carrier for receiving shells from the magazine and lifting them into chambering position. An integral shell stop and carrier latch lever pivotally mounted in the receiver latches the shell carrier in its lowered, shell-receiving position and releases a single shell from the magazine to be moved onto the shell carrier by the magazine spring. The shell stop lever blocks the following shell from moving onto the shell carrier and releases the shell carrier for transferring the shell to chambering position. The shell stop lever shifts laterally to permit shells to be loaded past the carrier into the magazine from the feeding end.
摘要翻译： 一个气体操作的杂志饲料枪支包括一个壳体托架，用于从杂志收到贝壳，并将其提升到放置位置。 可枢转地安装在接收器中的一体的外壳止动器和托架闩杆将壳体托架锁定在其降低的壳体接收位置，并且从该弹匣释放单个壳体，以通过弹匣弹簧移动到壳体托架上。 外壳停止杆阻止以下外壳移动到外壳载体上并释放外壳承载件，以将外壳转移到安装位置。 外壳停止杆横向移动，以允许外壳从进料端装载到托架中。
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公开(公告)号：US3626620A
公开(公告)日：1971-12-14
申请号：US3626620D
申请日：1969-01-15
申请人： MAREMONT CORP
发明人： ROCHA JOHN GONSALVES
CPC分类号： F41A3/74 , F42B39/082 , Y10S102/70
摘要： A CASELESS SMALL ARMS CARTRIDGE INCLUDING A GENERALLY CYLINDRICAL SOLID PROPELLANT BODY HAVING A BULLET PROJECTING FROM THE FRONT END THEREOF WITH AN ORGANIC PLASTIC SEAL RING AND LINK ELEMENT MOUNTED ON THE BULLET WITH THE BULLET PROJECTING FORWARDLY THEREBEYOND. THE SEAL RING HAS AN OUTER SURFACE OF A DIAMETER GREATER THAN THAT OF THE SOLID PROPELLANT BODY FOR PROVIDING A SEAL WITH A SURROUNDING FIRING OUTWARD BEYOND THE RING WITH A BORE EXTENDING RADIALLY OUTWARD BEYOND THE RING WITH A BORE FOR RECEIVING EITHER THE BULLET OF A SECOND LIKE CARTRIDGE FOR ASSEMBLING A PLURALITY OF CARTRIDGES TO PROVIDE A BELT THEREOF OR FOR ENGAGING THE LOADING PLUNGER OF THE GUN BREECH. THE GUN FOR FIRING SUCH CASELESS CARTRIDGES COMPRISES A RECEIVER ELEMENT, A BARREL MOUNTED THEREIN, A FLOATING FIRING CHAMBER ELEMENT MOUNTED IN THE RECEIVER ELEMENT FOR LIMITED MOVEMENT BETWEEN A LOADING POSITION AWAY FROM AND A FIRING POSITION TOWARD THE BARREL, AND FIRING MEANS FOR MOVING THE FLOATING FIRING CHAMBER HAS AN ENITS FIRING POSITION. THE FLOATING FIRING CHAMBER HAS AN ENCLOSED BOTTOM WITH ABUTMENT MEANS THEREON FOR CONTACTING THE PRIMER OF THE CARTRIDGE AND AN OPEN FORWARD END ADJACENT THE BARREL FOR RECEIVING THE CARTRIDGE BODY WITHIN THE CHAMBER WITH THE BULLET WITHIN THE BARREL WHEN THE FLOATING FIRING CHAMBER IS IN ITS LOADED POSITION. THE FIRING MEANS MOVES THE FIRING CHAMBER TO ITS FIRING POSITION TO DRIVE THE ABUTMENT MEANS INTO CONTACT WITH THE PRIMER TO FIRE THE CARTRIDGE.
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公开(公告)号：US3590512A
公开(公告)日：1971-07-06
申请号：US3590512D
申请日：1969-04-03
CPC分类号： F41A9/15
摘要： There is herein disclosed a firearm-ammunition-loading apparatus comprising a pivotally movable ammunition-holding member having an ammunition chamber alignable with a loading port in a pivotally movable loading member in a loading position. The loading port is blocked by an abutment surface on the ammunitionholding member until the loading position is reached. The ammunition magazine is connected to the loading member by a flexible tube movable therewith.
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公开(公告)号：US4416631A
公开(公告)日：1983-11-22
申请号：US375797
申请日：1982-05-08
摘要： A small arms firing effects simulator utilizes a modular construction to egrate with the magazine of a weapon such as a rifle. The modular design resembles the ammunition clip and houses an expendable plastic coated plurality of pyrotechnic charges. An electrical control circuit is also housed within the module and serves to interface the pyrotechnic charges with the firing of the weapon, including semi-automatic and automatic firing as well as disabling the weapon when all rounds have been fired.
摘要翻译： 小武器射击效果模拟器利用模块化结构与诸如步枪的武器的杂志进行整合。 模块化设计类似于弹药夹，并且装有可消耗塑料的多种烟火炸药。 模块内也装有一个电气控制电路，用于将烟火装置与武器的射击相接触，包括半自动和自动点火，以及在所有炮弹都被触发时使武器无效。
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