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公开(公告)号：US20100251535A1
公开(公告)日：2010-10-07
申请号：US11969641
申请日：2008-01-04
IPC分类号： B23P17/00
CPC分类号： F41A3/66 , Y10T29/49982
摘要： A composite receiver for a firearm having a skeletonized body formed from a metal and having a series of ports formed therein. A cover shell is applied over the receiver body to cover and substantially seal the ports.
摘要翻译： 一种用于枪械的复合接收器，具有由金属形成并具有形成在其中的一系列端口的骨架体。 将盖壳施加在接收器主体上以覆盖并基本上密封端口。
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公开(公告)号：US07866079B2
公开(公告)日：2011-01-11
申请号：US11971402
申请日：2008-01-09
IPC分类号： F41C27/00
CPC分类号： F41A21/02
摘要： A modular barrel assembly for firearms that includes a breech section formed from a high-strength material and a barrel section. the barrel section generally is formed separately from the breech section and can be formed from a different, lighter-weight material. Once formed, the barrel and breech sections are attached together to form the complete barrel assembly.
摘要翻译： 用于枪支的模块化枪管组件，其包括由高强度材料和枪管部分形成的后膛部分。 枪管部分通常与后膛部分分开形成，并且可以由不同的较轻重量的材料形成。 一旦形成，桶和后膛部分被连接在一起以形成完整的筒组件。
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公开(公告)号：US20100281743A1
公开(公告)日：2010-11-11
申请号：US11971402
申请日：2008-01-09
IPC分类号： F41A21/00
CPC分类号： F41A21/02
摘要： A modular barrel assembly for firearms that includes a breech section formed from a high-strength material and a barrel section. the barrel section generally is formed separately from the breech section and can be formed from a different, lighter-weight material. Once formed, the barrel and breech sections are attached together to form the complete barrel assembly.
摘要翻译： 用于枪支的模块化枪管组件，其包括由高强度材料和枪管部分形成的后膛部分。 枪管部分通常与后膛部分分开形成，并且可以由不同的较轻重量的材料形成。 一旦形成，桶和后膛部分被连接在一起以形成完整的筒组件。
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公开(公告)号：US07181880B2
公开(公告)日：2007-02-27
申请号：US10973679
申请日：2004-10-26
申请人： Michael D. Keeney
发明人： Michael D. Keeney
IPC分类号： F41A19/12
CPC分类号： F41A19/44
摘要： A roller sear/hammer interface for a firearm. The sear has a roller rotatably mounted between two side plates forming a portion of the sear body. As the trigger is moved, a linkage connecting the trigger and sear causes the sear to pivot rearward such that the roller engages a notched surface formed in the hammer. This rolling action releases the hammer to strike a firing pin to fire a round of ammunition. When the trigger is released, the sear roller rolls downward into an engaged and locked position within the notch formed in the hammer.
摘要翻译： 用于枪支的滚轮/锤子接口。 烙铁具有可旋转地安装在形成胴体的一部分的两个侧板之间的辊。 当触发器移动时，连接触发器和触头的连杆导致冲头向后枢转，使得滚子接合形成在锤中的凹口表面。 这个滚动动作释放锤子击打一个射击针来射击弹药。 当触发器被释放时，冲击辊向下滚动到形成在锤中的凹口内的接合和锁定位置。
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公开(公告)号：US5755052A
公开(公告)日：1998-05-26
申请号：US777578
申请日：1996-12-31
申请人： Michael D. Keeney
发明人： Michael D. Keeney
CPC分类号： F41A9/65
摘要： A substantially rectilinear magazine for use with rimmed ammunition that does not extend below the belly of the firearm.
摘要翻译： 一个基本上是直线的杂志，用于边框弹药，不会延伸到枪支腹部以下。
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公开(公告)号：US07219461B1
公开(公告)日：2007-05-22
申请号：US11496374
申请日：2006-07-31
IPC分类号： F41A3/26
摘要： A locking system for firearms including a locking ring rotatably mounted to a bolt. As the bolt is moved through a bolt slide, the locking ring engages a cam member, which causes the locking ring to rotate about the bolt, which can remain fixed against rotation.
摘要翻译： 一种用于枪械的锁定系统，包括可旋转地安装到螺栓上的锁定环。 当螺栓移动通过螺栓滑动件时，锁定环接合凸轮构件，这使得锁定环围绕螺栓旋转，该螺栓可以保持固定不受旋转。
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公开(公告)号：US07107715B2
公开(公告)日：2006-09-19
申请号：US10851491
申请日：2004-05-21
IPC分类号： F41A3/26
摘要： A locking system for firearms including a locking ring rotatably mounted to a bolt. As the bolt is moved through a bolt slide, the locking ring engages a cam member, which causes the locking ring to rotate about the bolt, which can remain fixed against rotation.
摘要翻译： 一种用于枪械的锁定系统，包括可旋转地安装到螺栓上的锁定环。 当螺栓移动通过螺栓滑动件时，锁定环接合凸轮构件，这使得锁定环围绕螺栓旋转，该螺栓可以保持固定不受旋转。
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公开(公告)号：US5907919A
公开(公告)日：1999-06-01
申请号：US777261
申请日：1996-12-31
申请人： Michael D. Keeney
发明人： Michael D. Keeney
CPC分类号： F41A21/485
摘要： A barrel and receiver assembly providing an improved means of connecting the barrel assembly to the receiver wherein the improved means of connecting the barrel assembly to the receiver comprises a wedge that imparts a force in a direction perpendicular to the barrel, and a means for attaching the barrel assembly to the receiver that imparts a force in a direction parallel to the barrel, and wherein the combination imparts a bi-directional force to the barrel assembly.
摘要翻译： 一种桶和接收器组件，其提供将筒组件连接到接收器的改进装置，其中将筒组件连接到接收器的改进装置包括在垂直于筒体的方向上施加力的楔块，以及用于将筒 枪管组件到接收器，其在平行于枪管的方向上施加力，并且其中所述组合向枪管组件施加双向力。
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公开(公告)号：US07814695B1
公开(公告)日：2010-10-19
申请号：US11969641
申请日：2008-01-04
IPC分类号： F41A21/00
CPC分类号： F41A3/66 , Y10T29/49982
摘要： A composite receiver for a firearm having a skeletonized body formed from a metal and having a series of ports formed therein. A cover shell is applied over the receiver body to cover and substantially seal the ports.
摘要翻译： 一种用于枪械的复合接收器，具有由金属形成并具有形成在其中的一系列端口的骨架体。 将盖壳施加在接收器主体上以覆盖并基本上密封端口。
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公开(公告)号：US07775149B2
公开(公告)日：2010-08-17
申请号：US10973736
申请日：2004-10-26
IPC分类号： F41A19/02
摘要： An action rate control system for a gas operated firearm that includes an action sleeve and an action rate control cylinder. The action sleeve moves in a rearward direction in response to a volume of combustion gases that are generated during firing of the firearm and diverted from the barrel of the firearm through gas ports. The action rate control cylinder is connected to the action sleeve by a linkage that controls movement and slowing of the action sleeve as it approaches a rear limit for its movement. The resistance force generated by the rate control cylinder is a function of the velocity of the action sleeve during its movement. In another aspect, a gas operated firearm includes a barrel, a bolt assembly, an action system coupled to the bolt assembly, and a rate control cylinder coupled to the action system. The action system includes a sleeve assembly that is driven by a volume of combustion gases that are diverted from the barrel when a round of ammunition is fired. The rate control cylinder controls a terminal velocity of the sleeve assembly being driven by the volume of combustion gases. A resistance force generated by the rate control cylinder is a function of the velocity of the bolt assembly during the bolt assembly's rearward movement. The velocity of the bolt assembly follows a controlled and gradual reduction as the energy load associated with the firing is absorbed by the rate control cylinder.
摘要翻译： 一种用于气动枪支的动作速率控制系统，包括动作套筒和动作速率控制筒。 动作套筒响应于枪械射击期间产生的燃烧气体的体积向后方移动，并通过气体口从枪支的枪管转移。 动作速率控制圆筒通过联动装置连接到动作套筒，该联动装置在动作套筒接近运动的后限时控制动作和减速。 由速率控制圆筒产生的阻力是其动作套筒运动时的速度的函数。 在另一方面，气体操纵的枪支包括枪管，螺栓组件，联接到螺栓组件的动作系统以及耦合到动作系统的速率控制缸。 动作系统包括套筒组件，该套筒组件由一定数量的燃烧气体驱动，燃烧气体在一揽子弹药被发射时从枪管转向。 速率控制缸控制套筒组件由燃烧气体的体积驱动的终端速度。 由速率控制缸产生的阻力是螺栓组件向后运动期间螺栓组件的速度的函数。 随着与点火相关的能量负载被速率控制圆筒吸收，螺栓组件的速度受到受控和逐渐的减小。
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