Smoke cartridge

Ammunition and explosives – Smoke generating

Patent

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Details

102357, 102367, F42B 1344

Patent

active

043911978

ABSTRACT:
A smoke cartridge for producing instantaneous smoke, particularly for screening a vehicle. A casing, preferably made of aluminum, has a first elongated compartment in which a plurality of annular smoke elements are stacked one above the other with a common central opening passing through all of them. A second compartment adjacent the first compartment has a discharge composition therein and a mechanism for igniting the same. When ignited, the discharge composition causes a jet of flames to pass through the central opening between the smoke elements, igniting the latter. A further compartment contains a further discharge composition, preferably ignited after a delay, for propelling the entire casing after the smoke elements have been discharged therefrom.

REFERENCES:
patent: 1366555 (1921-01-01), Brayton
patent: 1771455 (1930-07-01), Wiley
patent: 3332348 (1967-07-01), Myers et al.
patent: 3669020 (1972-06-01), Waite et al.
patent: 3712224 (1973-01-01), Hanzel
patent: 3712225 (1973-01-01), Nimylowycz
patent: 3736876 (1973-06-01), Little
patent: 4002121 (1977-01-01), Prochnow
patent: 4007690 (1977-02-01), Wildridge

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