CHARGE FOR 9 mm PISTOL CARTRIDGE Russian patent published in 2012 - IPC F42B5/16 

Abstract RU 2445570 C2

FIELD: weapons and ammunition.

SUBSTANCE: charge consists of spherical powder with particle size of 0.2…0.4 mm. Charge is arranged in encapsulated case with a bullet. Charge has bulk density of 0.930…1.120 kg/dm3 of the particles graphitised from surface of 0.1…0.3 wt % of graphite, with moisture content of 0.2…0.8 wt % and ethyl acetate 0.6…0.8 wt % at the following weight ratio of fractions, %: 0.2…0.4 mm - not less than 90; less than 0.2 mm and more than 0.4 mm - not more than 10.

EFFECT: increasing initial bullet flight speed.

1 dwg

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RU 2 445 570 C2

Authors

Solovov Aleksej Anatol'Evich

Staroverova Elena Ivanovna

Gatina Roza Fatykhovna

Khatsrinov Aleksej Il'Ich

Nosov Mikhail Aleksandrovich

Abdulkajumova Sufija Makhmutovna

Staroverov Aleksandr Aleksandrovich

Staroverov Vitalij Aleksandrovich

Solomin Nikolaj Petrovich

Kamajkin Nikolaj Kirilovich

Imamieva Ajgul' Ravilevna

Dates

2012-03-20Published

2010-01-18Filed