公开(公告)号：US12123670B1

公开(公告)日：2024-10-22

申请号：US18486303

申请日：2023-10-13

申请人： U.S. Government as Represented by the Secretary of the Army

发明人： Brian Hoffman ,  Alex Smith ,  Michael Colonnello ,  Eric Binter

IPC分类号： F41A9/34 ,  F41A7/06 ,  F41A9/37 ,  F41A17/42 ,  F41A19/08 ,  F41A19/12 ,  F41A19/58 ,  F41A25/00 ,  F41A25/14 ,  F41A27/00

CPC分类号： F41A19/08 ,  F41A7/06 ,  F41A9/34 ,  F41A9/37 ,  F41A17/42 ,  F41A19/12 ,  F41A19/58 ,  F41A25/00 ,  F41A25/14 ,  F41A27/00

摘要： A remote weapon system (RWS) for an unmanned ground vehicle (UGV) includes a dedicated weapon, multi-axis gimbal and ammunition handling capabilities with all operations functioning remotely and wirelessly. The RWS comprises system-level and component-level safety features which preclude the weapon of the remote weapon system from being operable if removed from the remote weapon system.

公开(公告)号：US11835312B1

公开(公告)日：2023-12-05

申请号：US17155457

申请日：2021-01-22

申请人： U.S. Government as Represented by the Secretary of the Army

发明人： Brian Hoffman ,  Alex Smith ,  Michael Colonnello ,  Eric Binter

IPC分类号： F41A19/08 ,  F41A9/34 ,  F41A9/37 ,  F41A7/06 ,  F41A25/00 ,  F41A27/00 ,  F41A19/12 ,  F41A25/14 ,  F41A19/58

CPC分类号： F41A19/08 ,  F41A7/06 ,  F41A9/34 ,  F41A9/37 ,  F41A19/12 ,  F41A19/58 ,  F41A25/00 ,  F41A25/14 ,  F41A27/00

摘要： A remote weapon station (RWS) system for an unmanned ground vehicle (UGV) includes a dedicated weapon, multi-axis gimbal and ammunition handling capabilities with all operations functioning remotely and wirelessly. The RWS system is a gas powered, or self-powered, belt fed, rotating bolt lock weapon. In addition, the RWS is man-portable and air-droppable as the major subsystems may be latched together in the field without tooling or needing to make electrical connections.

公开(公告)号：US11466946B1

公开(公告)日：2022-10-11

申请号：US17191067

申请日：2021-03-03

申请人： U.S. Government as Represented by the Secretary of the Army

发明人： Alex Smith ,  Tim Brosseau ,  Alex Michlin

IPC分类号： F41A7/08 ,  F41A23/02 ,  F41A9/51 ,  F41A19/31 ,  F41A19/12 ,  B64C39/02

摘要： A small lightweight weapon system for integration into an unmanned aerial vehicle comprises a weapon operating group which utilizes blowback operation to fire a full-powered centerfire rifle ammunition. An operating rod of the weapon operating group has an axis of translation offset from the longitudinal axis of the barrel thereby creating a moment couple on the system. A motor assembly controls the operation of the weapon operating group. Through a gear train, actuation of the motor assembly lifts a sear against a return torsion spring, which holds the operating group back when not firing. The gear train comprises a one way flywheel disconnect to increase the torque of the direct current motor and overcome the force of the torsion spring. Intelligent motor commutation and burst control are achieved through an encoder and software package.