公开(公告)号：US20150247696A1

公开(公告)日：2015-09-03

申请号：US14331412

申请日：2014-07-15

申请人： General Dynamics - OTS, Inc.

发明人： David Steimke ,  Glenn Rossier ,  Larry Hayes ,  Douglas Parker

IPC分类号： F41A21/48

CPC分类号： F41A21/484 ,  F41A3/78 ,  F41A3/94 ,  F41A5/02 ,  F41A5/08 ,  F41A5/18 ,  F41A5/26 ,  F41A5/34 ,  F41A9/29 ,  F41A15/14 ,  F41A21/481 ,  F41A25/12

摘要： A weapon system is provided. The weapon system includes a receiver and an operating group. The operating group includes a barrel extension at least partially housed within the receiver and arranged to axially translate relative to the receiver; an operating rod (op-rod) assembly arranged to axially translate within the barrel extension; and a bolt assembly arranged to axially translate within the barrel extension. The system further includes a gas accelerator coupled to the barrel and the op-rod assembly; a buffer assembly including a self-centering spring and a hydraulic piston assembly having a first end coupled to the receiver and a second end coupled to the barrel extension; and a feeder coupled to the receiver and configured to provide the round to the operating group.

摘要翻译： 提供武器系统。 武器系统包括一个接收器和一个操作组。 操作组包括至少部分地容纳在接收器内并被布置为相对于接收器轴向平移的筒延伸部; 操作杆（操作杆）组件，布置成在筒延伸部内轴向平移; 以及布置成在筒延伸部内轴向平移的螺栓组件。 该系统还包括联接到枪管和操作杆组件的气体加速器; 包括自定心弹簧和液压活塞组件的缓冲组件，所述液压活塞组件具有联接到所述接收器的第一端和联接到所述筒延伸部的第二端; 以及馈送器，其耦合到所述接收器并且被配置为向所述操作组提供所述轮。

公开(公告)号：US09383156B2

公开(公告)日：2016-07-05

申请号：US14331412

申请日：2014-07-15

申请人： General Dynamics-OTS, Inc.

发明人： David Steimke ,  Glenn Rossier ,  Larry Hayes ,  Douglas Parker

IPC分类号： F41A21/48 ,  F41A5/26 ,  F41A9/29 ,  F41A25/12 ,  F41A3/78 ,  F41A5/02 ,  F41A5/18 ,  F41A15/14 ,  F41A5/34 ,  F41A3/94 ,  F41A5/08

CPC分类号： F41A21/484 ,  F41A3/78 ,  F41A3/94 ,  F41A5/02 ,  F41A5/08 ,  F41A5/18 ,  F41A5/26 ,  F41A5/34 ,  F41A9/29 ,  F41A15/14 ,  F41A21/481 ,  F41A25/12

摘要： A weapon system is provided. The weapon system includes a receiver and an operating group. The operating group includes a barrel extension at least partially housed within the receiver and arranged to axially translate relative to the receiver; an operating rod (op-rod) assembly arranged to axially translate within the barrel extension; and a bolt assembly arranged to axially translate within the barrel extension. The system further includes a gas accelerator coupled to the barrel and the op-rod assembly; a buffer assembly including a self-centering spring and a hydraulic piston assembly having a first end coupled to the receiver and a second end coupled to the barrel extension; and a feeder coupled to the receiver and configured to provide the round to the operating group.

摘要翻译： 提供武器系统。 武器系统包括一个接收器和一个操作组。 操作组包括至少部分地容纳在接收器内并被布置为相对于接收器轴向平移的筒延伸部; 操作杆（操作杆）组件，布置成在筒延伸部内轴向平移; 以及布置成在筒延伸部内轴向平移的螺栓组件。 该系统还包括联接到枪管和操作杆组件的气体加速器; 包括自定心弹簧和液压活塞组件的缓冲组件，所述液压活塞组件具有联接到所述接收器的第一端和联接到所述筒延伸部的第二端; 以及馈送器，其耦合到所述接收器并且被配置为向所述操作组提供所述轮。