EXPLOSIVE SHELL HAVING IMPROVED RESISTANCE TO SHOCKS

摘要

The shell has a washer (9) placed on an upper side of an elastic ring (6). The outer diameter of the washer is lower than an inner diameter of an opening of an envelope. A connecting unit (10) pushes the washer to compress the ring. The washer allows friction of the unit (10). The washer and the unit (10) form a compression unit that exerts a compressive stress, on the ring, that is transmitted to a load for maintaining the load. The load slides inside the envelope. The ring is placed between a front part of the envelope and the load. The ring has a collar housed in a groove of the envelope.