Pneumatically operated projectile launching device

作者: Adam C. Gardner , Raymond S. Gaston , William M. Gardner , David L. Smith

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摘要: Pneumatic gun which contains a plurality of chambers in communication with each other including chamber (1) containing and distributing pressurized gas, (2) compressed gas storage (11) mechanisms for filling the releasing from to fire projectile, (3) loading launching projectile. The electrical control unit preferably includes an power source activates timing circuit when switch is closed, two electrically operated pneumatic flow distribution devices (35, 36) are sequentially energized by enable projectile release respectively.