Perfected spolet for rockets and mortars. (Machine-translation by Google Translate, not legally binding)

摘要

Improved fuze for rockets and mortar grenades, characterized by having a hollow truncated conical body according to a coaxial cylinder, on which a cylinder opened by its lower base and closed by a cylinder, is housed on the body carrying the cross-piece holder. The upper one, which constitutes the percussion element of the fuze, remaining the same with its upper base at the level of the upper mouth of the part that contains it, by means of the subjection of its lower zone by balls included in a cap, and they are inserted into existing grooves in said lower zone of the cylinder, while at the opposite end the firing pin mounted coaxially with it, allowing this firing pin at the right moment, that the balls release the cylinder, projecting this from the front area of the fuze, to cause the explosion by shock. (Machine-translation by Google Translate, not legally binding)