| 摘要 |
<P>PROBLEM TO BE SOLVED: To make a structure of a recoilless gun lightweight and simple, while avoiding danger behind a gun barrel discharging metal powder or the like, in the recoilless gun in which recoil is canceled at the time of artillery shell firing. <P>SOLUTION: In a recoilless gun A in which recoil in firing an artillery shell 30 is canceled by discharging counter mass 40 from behind the gun barrel 10 by firing of the artillery shell 30, a counter mass acceptor 50 receiving counter mass 40 discharged behind the gun barrel 10 is attached to the rear part of the gun barrel 10. <P>COPYRIGHT: (C)2012,JPO&INPIT |
