| 摘要 |
<p>A base plug for artillery projectiles intended to eject a useful load, having its geometrical center on the axis of the projectile, has a center of gravity excentric with respect to the axis of the projectile due to the presence of masses (3) incorporated in the base plug (1) having a different density with respect to that of the remainder of the material of the base plug. These masses (3) which are incorporated in the base plug consist of one or more plugs of a different density with respect to the base plug (1) material, which are inserted in suitable holes (2) provided in it.</p> |
