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公开(公告)号：US4594934A
公开(公告)日：1986-06-17
申请号：US558284
申请日：1983-12-05
CPC分类号： F41A19/02
摘要： A burst fire control mechanism for an automatic fire arm including a bolt longitudinally displaceably disposed in a receiver comprising a hammer mechanism pivotally mounted in the receiver; a trigger assembly pivotally mounted in the receiver including a portion engagable with the hammer mechanism for permitting the hammer mechanism to pivot; selector blade means for pre-selecting a number of rounds to be fired and having safety, semi-automatic and burst fire firing configurations pivotally mounted in the receiver rearward of the trigger assembly and including means engagable with the trigger assembly for selecting one of the safety, semi-automatic and burst fire firing configurations; a burst fire control mechanism, mounted in the receiver rearward of the selector blade means, including means engagable with the bolt for counting the pre-selected number of fired rounds and means engagable with the selector blade means after the pre-selected number of rounds have been fired and counted for causing the selector blade means to engage the trigger means thereby selecting the semi-automatic configuration to thus interrupt burst firing.
摘要翻译： 一种用于自动消防臂的突发火灾控制机构，包括纵向可移位地设置在接收器中的螺栓，包括枢转地安装在接收器中的锤机构; 枢转地安装在所述接收器中的触发器组件包括可与所述锤机构接合的部分，用于允许所述锤机构枢转; 选择器刀片装置，用于预选择要被点火的多个回合，并且具有在触发器组件的后方枢转地安装在接收器中的安全，半自动和爆发式点火构造，并且包括可与触发器组件接合的装置，用于选择安全 ，半自动和爆发火灾发射配置; 爆破式火灾控制机构，安装在接收器的后面的选择器刀片装置上，包括可以与螺栓接合的装置，用于对预先选择的发射次数进行计数，以及在预选次数之后可与选择器刀片装置接合的装置 被点火并计数以使选择器刀片装置接合触发装置，从而选择半自动配置，从而中断爆发。
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公开(公告)号：US2887012A
公开(公告)日：1959-05-19
申请号：US67980257
申请日：1957-08-21
申请人： KUNZ WILLIAM R
发明人： KUNZ WILLIAM R
IPC分类号： F41A19/02
CPC分类号： F41A19/02
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公开(公告)号：US09952012B2
公开(公告)日：2018-04-24
申请号：US14724548
申请日：2015-05-28
摘要： Trigger groups for semi-automatic firearms have a hammer, a trigger element, a sear, a selector, and a disconnector assembly, the disconnector assembly operable when the selector is in a first position to retain the hammer in the cocked position in response to release of the trigger element to the rest position subsequent to discharge of the firearm by pulling the trigger element, and the disconnector assembly operable when the selector is in a second position to release the hammer to the striking position in response to release of the trigger element to the rest position subsequent to discharge of the firearm by pulling the trigger element, such that the firearm discharges once per cycle of the trigger element when the selector is in the first position, and fires once for each forward or rearward motion of the trigger element when the selector is in the second position.
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公开(公告)号：US09360265B2
公开(公告)日：2016-06-07
申请号：US13714158
申请日：2012-12-13
申请人： Raytheon Company
摘要： A system includes a ballistic weapon having a barrel and a firing system having a controller. The controller is configured to receive a firing command and in response, when operating in a first mode of operation, to trigger repeated firing of the ballistic weapon such that the barrel of the ballistic weapon reseats in between consecutive firings of the ballistic weapon. The controller may also be configured to receive the firing command and in response, when operating in a second mode of operation, to trigger a single firing of the ballistic weapon. The controller may further be configured to receive the firing command and in response, when operating in a third mode of operation, to trigger repeated firing of the ballistic weapon such that the barrel of the ballistic weapon does not reseat in between consecutive firings of the ballistic weapon.
摘要翻译： 系统包括具有枪管的弹道武器和具有控制器的击发系统。 控制器被配置为接收发射命令，并且作为响应，当在第一操作模式下操作时，触发弹道武器的重复射击，使得弹道武器的枪管在弹道武器的连续发射之间重新起飞。 控制器还可以被配置为接收发射命令，并且作为响应，当在第二操作模式下操作时，触发弹道武器的单次射击。 控制器还可以被配置为接收击发命令，并且作为响应，当在第三操作模式下操作时，触发弹道武器的反复射击，使得弹道武器的枪管在弹道的连续射击之间不会重新起飞 武器。
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公开(公告)号：US20150300763A1
公开(公告)日：2015-10-22
申请号：US14312684
申请日：2014-06-23
发明人： JOHN HUTHER
IPC分类号： F41A19/46
摘要： A method of providing a semi-automatic rifle with a reversible safety selector is provided. The method including the steps of: removably and rotatably locating a reversible safety selector in a receiver having a first side and an opposite second side, the reversible safety selector having a selector member and a shaft extending therefrom, the shaft being rotationally received within the receiver and the shaft further comprising a first position selection feature proximate to the selector member and a second position selection feature distal to the selector member, wherein a camming surface is located between the first position selection feature and the second position selection feature, wherein the first position selection feature is configured to only engage a spring biased detent of the receiver when the reversible safety selector is rotated between a first position and a second position with respect to the receiver when the selector member is located on the first side of the receiver, wherein the second position selection feature is configured to only engage the spring biased detent of the receiver when the reversible safety selector is rotated between the first position and the second position with respect to the receiver when the selector member is located on the second side of the receiver, and wherein the camming surface contacts a portion of a trigger of the firearm as the reversible safety selector is rotated between the first position and the second position with respect to the receiver.
摘要翻译： 提供了一种提供具有可逆安全选择器的半自动步枪的方法。 该方法包括以下步骤：将可逆安全选择器可移除地和可旋转地定位在具有第一侧和相对的第二侧的接收器中，所述可逆安全选择器具有选择器构件和从其延伸的轴，所述轴被旋转地接收在接收器内 并且所述轴还包括靠近所述选择器构件的第一位置选择特征和远离所述选择器构件的第二位置选择特征，其中凸轮表面位于所述第一位置选择特征和所述第二位置选择特征之间，其中所述第一位置 当选择器构件位于接收器的第一侧时，当可逆安全选择器相对于接收器在第一位置和第二位置之间旋转时，选择特征被配置为仅接合接收器的弹簧偏压制动器，其中 第二位置选择功能被配置为仅接合弹簧 当选择器构件位于接收器的第二侧时，当可逆安全选择器在相对于接收器的第一位置和第二位置之间旋转时，接收器的定位，并且其中凸轮表面接触触发器的一部分 的可逆安全选择器相对于接收器在第一位置和第二位置之间旋转。
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公开(公告)号：US08756847B2
公开(公告)日：2014-06-24
申请号：US11351631
申请日：2006-02-09
申请人： John Huther
发明人： John Huther
IPC分类号： F41A17/00
摘要： In accordance with the first exemplary embodiment a semi-automatic M-4 type firearm is provided. The firearm comprises a receiver and a reversible safety selector. The receiver has a right side and a left side. The reversible safety selector is rotatably coupled to the receiver and comprises a shaft with a user selector member at one end. The user selector member is adapted to allow a user to move the reversible safety selector relative to the receiver. The reversible safety selector is adapted to be mounted to the receiver in a first position with the user selector member located on the right side of the receiver. The reversible safety selector may be mounted to the receiver in a second position different from the first position with the user selector member located on the left side of the receiver.
摘要翻译： 根据第一示例性实施例，提供半自动M-4型枪支。 枪支包括接收器和可逆安全选择器。 接收机有右侧和左侧。 可逆安全选择器可旋转地联接到接收器并且包括在一端具有用户选择器构件的轴。 用户选择器构件适于允许用户相对于接收器移动可逆安全选择器。 可逆安全选择器适于在第一位置安装到接收器，其中用户选择器构件位于接收器的右侧。 可逆安全选择器可以在不同于第一位置的第二位置中被安装到接收器，而用户选择器构件位于接收器的左侧。
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17.发明授权Compressed gas projectile accelerating linked system for loading and expelling multiple projectiles at controlled varying velocities 有权压缩气体弹丸加速联动系统，用于以受控变化的速度加载和排出多枚弹丸公开(公告)号：US08360042B2
公开(公告)日：2013-01-29
申请号：US12644220
申请日：2009-12-22
申请人： Jay Edward Skilling
发明人： Jay Edward Skilling
IPC分类号： F41B11/32
CPC分类号： F41B11/57 , F41A1/06 , F41A19/02 , F41A19/03 , F41A19/04 , F41A19/65 , F41A19/66 , F41A19/67 , F41B11/70 , F41B11/72 , F41B11/721 , F41B11/724
摘要： A compressed gas projectile accelerating system that includes a compressed gas projectile accelerator and/or associated projectile equipment configured to allow an informed user to more effectively engage differing opponents. The accelerating system includes an automatic and/or automated velocity adjustment mechanism and/or method, as well as an automatic and/or automated adjustable loading mechanism and/or method, configured to allow the compressed gas projectile accelerator to effectively expel a plurality of projectiles between a first velocity setting and a second velocity setting. The velocity adjustment mechanism and/or method includes a velocity controller configured to allow the selective selection of velocity settings falling between the first velocity setting and the second velocity setting. Where the first velocity setting is a selected velocity setting below the maximum velocity of the compressed gas projectile accelerator.
摘要翻译： 一种压缩气体射弹加速系统，其包括压缩气体射弹加速器和/或相关联的射弹设备，其配置为允许知情用户更有效地接合不同的对手。 加速系统包括自动和/或自动的速度调节机构和/或方法，以及自动和/或自动调整的装载机构和/或方法，其被配置为允许压缩气体射弹加速器有效地排出多个射弹 在第一速度设置和第二速度设置之间。 速度调节机构和/或方法包括速度控制器，其配置为允许选择性地选择落在第一速度设置和第二速度设置之间的速度设置。 其中第一速度设置是低于压缩气体弹丸加速器的最大速度的选定的速度设置。
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公开(公告)号：US20100003643A1
公开(公告)日：2010-01-07
申请号：US12448016
申请日：2007-12-05
申请人： Jung-Il Seo
发明人： Jung-Il Seo
IPC分类号： F41A33/00
摘要： A simulated magazine capable of operating according to a movement of a trigger and a gun simulator provided with the simulated magazine are provided. The simulated magazine includes a burst signal generating unit and a magazine body. The burst signal generating unit a burster lever disposed closely on a rear surface of a trigger of a gun, a burst switch lever capable of operating according to a movement of the burster lever, and a tension spring for returning the moved burster lever to its original position. The magazine body includes a central controller for controlling whole operations, a burst switch disposed adjacent to the burst switch lever to be switched on according to a movement of the burst switch lever and transmit a burst signal to the central controller, and a firing signal output unit receiving a firing signal from the central controller and transmitting the firing signal to an external laser beam transmitter. Accordingly, it is possible to provide a simulated magazine capable of operating according to a movement of a trigger and having a stable structure for transmitting a burst signal to a central controller.
摘要翻译： 提供了能够根据触发器的动作操作的模拟仓库和具有模拟仓库的枪模拟器。 模拟盒包括突发信号发生单元和盒体。 突发信号发生单元，紧密地设置在枪的触发器的后表面上的爆破杆，能够根据爆破杆的移动而操作的突发开关杆，以及用于将移动的刺刀杆返回到其原件的拉伸弹簧 位置。 杂志体包括用于控制整个操作的中央控制器，与突发开关杆相邻设置的突发开关，以根据突发开关杆的移动接通并将突发信号发送到中央控制器，并且触发信号输出 单元从中央控制器接收点火信号，并将点火信号发射到外部激光束发射器。 因此，可以提供能够根据触发器的移动进行操作并具有用于将突发信号发送到中央控制器的稳定结构的模拟仓库。
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公开(公告)号：US07578227B1
公开(公告)日：2009-08-25
申请号：US12106624
申请日：2008-04-21
申请人： Adam M. Jacob
发明人： Adam M. Jacob
IPC分类号： F41A5/00
CPC分类号： F41A19/02
摘要： A fire control mechanism provides semi-automatic, burst, fully automatic, and safe modes for a firearm. The fire control mechanism includes first, second and third shafts. A hammer is rotatably mounted on the first shaft and biased for rotation about the first shaft in a first direction. An auto sear is mounted on the second shaft and engageable with the hammer. A semi disconnect is mounted on the second shaft and engageable with the hammer. A primary sear is mounted on the third shaft and engageable with the hammer.
摘要翻译： 消防控制机构为枪支提供半自动，爆破，全自动，安全的模式。 消防控制机构包括第一，第二和第三轴。 锤子可旋转地安装在第一轴上并被偏压以在第一方向围绕第一轴旋转。 自动烙铁安装在第二轴上并可与锤接合。 半断开装置安装在第二轴上并可与锤子接合。 初级烙铁安装在第三轴上并可与锤接合。
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公开(公告)号：US20090000171A1
公开(公告)日：2009-01-01
申请号：US12208065
申请日：2008-09-10
申请人： Tomas QUIS
发明人： Tomas QUIS
摘要： A firearm receiver with an extended bridge is created to prevent the fully automatic fire of an assault rifle. The extended bridge receiver has a narrowed magazine well for a single stack removable magazine, safety catch with one or more grooves on its lower left hand side, new sporting stock where grip part and butt-stock part form one unit and barrel extension permanently attached to the muzzle. The receiver can be configured with a rivet on the bridge in a location that prevents backward turning of the safety catch, where the modified safety catch has two positions (i.e. safe and fire), rather than the three positions consistent with a fully automatic firearm. In a second version, the extended bridge lacks a release lever groove. In yet another version, an inseparable, double stack magazine box is used.
摘要翻译： 创建具有扩展桥梁的火器接收器，以防止突击步枪全自动射击。 扩展桥接器具有用于单个堆叠可拆卸仓库的狭窄的仓库井口，其左下侧具有一个或多个槽的安全锁扣，其中抓握部件和对接部件形成一个单元的新运动库存和永久附接到 枪口。 接收器可以在桥上配置有铆钉，该位置防止安全锁扣的后退转向，其中改进的安全锁具具有两个位置（即安全和起火），而不是与全自动枪支一致的三个位置。 在第二版本中，扩展桥缺少释放杆槽。 在另一个版本中，使用了一个不可分割的双堆栈杂志盒。
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