| 摘要 |
PROBLEM TO BE SOLVED: To provide an ammunition loading device made smaller and lighter in weight than a hydraulic device, obtaining higher reliability than an electric device and costing less than the hydraulic device and electric device. SOLUTION: The ammunition loading device 10 loading an ammunition firing device 4 with ammunition 2 by pressurized air comprises an air cylinder 20 in which the ammunition 2 is inserted on the front side and a piston 23 for pushing out the ammunition 2 forward is inserted on the rear side, and a valve unit 24 supplying the air cylinder 20 with pressurized air to advance the piston 23 and reducing pressure in the air cylinder to retreat the piston 23. COPYRIGHT: (C)2008,JPO&INPIT
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