Weapon simulator
AssigneeLockheed Martin Tactical Systems U.K. Limited
InventorClifford Denchfield
Life of this patent
Estimating the term…
Abstract
A simulated ammunition round (1) is characterised by a gunfire simulator (4) having a combustion chamber (28), means (21) for admitting fuel gas to the combustion chamber, ignition means (23) for igniting fuel gas in the combustion chamber to cause an explosion and an exhaust port (51) in the combustion chamber. The simulated ammunition round may comprise outlet valve means (14), e.g. a collapsible or frangible diaphragm, for closing the exhaust port and arranged to open rapidly and with audible results in response to explosive pressure rise within the combustion chamber. The simulated ammunition round may comprise means (38, 41) to enable firing of the round, the enabling means being responsive to loading of the round into the receiving chamber of a weapon.
Claims6
A simulated ammunition round of the kind adapted to be loaded into the breech of a gun characterized by a gunfire simulator having a combustion chamber, means for admitting fuel gas to the combustion chamber, ignition means for igniting fuel gas in the combustion chamber to cause an explosion and an exhaust port in the combustion chamber, and by means to enable firing of the round, the enabling means being responsive to loading of the round into the receiving chamber of the gun.
A simulated ammunition round which is adapted to be loaded into the breech of a gun, wherein the round comprises:
- a gunfire simulator having a combustion chamber, a mechanism to admit fuel gas to the combustion chamber, an ignition system to ignite fuel gas in the combustion chamber to cause an explosion and an exhaust port in the combustion chamber, wherein the gunfire simulator further includes a percussion cap and a fire enabling mechanism separate from the percussion cap to enable firing of the round such that the simulator is actuated by striking of the percussion cap after enabling the fire enabling mechanism by loading the round into the receiving chamber of the gun.
Dependencies are inferred from the claim text.