The molded explosive 20 is recessed into a conical shape at both ends to increase the concentration effect of explosive force by a Neumanneffect, and a conical metal liner 22 is fitted as required to increase the destructive force at explosion. 成形爆薬20は両端が円錐形状に窪んでおり、ノイマン効果による爆発力の集中効果を高め、必要に応じ円錐形の金属製のライナー22を取り付けて爆発時の破壊力を高める。 - 特許庁