초록 ▼

A smoke cup projectile charge comprising smoke cups stacked one above the other in the shell jacket in discharging direction, the smoke cup supporting components having identical strength and being filled with smoke charge composition comprising hexachloroethane, zinc oxide and metal powder, and a f

A smoke cup projectile charge comprising smoke cups stacked one above the other in the shell jacket in discharging direction, the smoke cup supporting components having identical strength and being filled with smoke charge composition comprising hexachloroethane, zinc oxide and metal powder, and a fuse system of priming cartridges embedded in transmission composition in the smoke charge and ignited by capillary delay tubes.

대표청구항 ▼

A projectile charge of smoke cups adapted to be stacked one above the other in a small jacket in discharging direction, the smoke cups comprising a closed metal case with a smoke charge comprising hexachloroethane, zinc oxide and metal powder fully filling the case, the smoke cups being adapted to r

A projectile charge of smoke cups adapted to be stacked one above the other in a small jacket in discharging direction, the smoke cups comprising a closed metal case with a smoke charge comprising hexachloroethane, zinc oxide and metal powder fully filling the case, the smoke cups being adapted to rest one upon another with total surface contact, and the component parts of each cup case consisting of the same material, whereby the supporting components have identical strength, the metal cases consisting of two coaxial tubes which form between themselves an annular chamber for the smoke composition charge, which chamber is covered on both sides by annular lids, and wherein the smoke composition charge is highly compressed with a pressure of at least 1300 kp/cm2 [91 PSI]and is thus self-supporting in itself, said charge having a fuse system comprising at least one priming cartridge, this cartridge being embedded in a transmission composition and compressed with the transmission composition at the smoke composition charge pressure to form a block which is inserted in a recess in the compressed smoke composition charge, said transmission composition comprising the same components as the smoke composition and said priming cartridge being in communication with the interior of the inner tube of the case via a capillary delay tube whereby reliable, uninterrupted smoke production is achieved.