CARTRIDGE

CARTRIDGE

cartridges for industrial devices used in emergency-rescuing work. SUBSTANCE: the cartridge has a bottleneck case with a crimp, center-hit detonating primer and a charge of pyroxylin powder. The novelty in the cartridge is the fact that the inside diameter of the case mouth is not less than 0.11 of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: POLCHENKOV V.I, ZUBACHEV V.I, SOKOLOVSKIJ G.A, SEMENJAKO A.I, BABKIN V.I, KLISHIN D.I, KHINIKADZE A.V
Format: Patent
Sprache:eng
Schlagworte:
AMMUNITION
BLASTING
EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Beschreibung
Zusammenfassung:cartridges for industrial devices used in emergency-rescuing work. SUBSTANCE: the cartridge has a bottleneck case with a crimp, center-hit detonating primer and a charge of pyroxylin powder. The novelty in the cartridge is the fact that the inside diameter of the case mouth is not less than 0.11 of its length at a charge bulk density not exceeding 0.75 g/cu.cm, and the difference between the bulk density and the powder loading density being equal to or exceeding 0.05 g/cu.cm. EFFECT: enhanced efficiency. 2 dwg