COMBINED EXPLOSION CHARGE Russian patent published in 2018 - IPC F42B3/00 F42B1/00 

Abstract RU 2643844 C1

FIELD: blasting.

SUBSTANCE: combined explosive charge of high explosive substance is provided with central axial channel filled with composition based on inorganic oxidizer and fuel and having an initiation system including flat shock wave generators located on the end surfaces of the charge, and fast-acting detonators, a substance is used as a high explosive substance, for which the critical value of shock-wave initial impulse is at least 5 Gpa, and nano-powder of aluminium or aluminium hydride is used as fuel in the composition.

EFFECT: increased safety, reduced the vulnerability of the ammunition, while efficiency of explosion is maintained by the air shock wave at the level of modern powerful explosive compounds.

1 tbl, 2 ex, 2 dwg

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RU 2 643 844 C1

Authors

Lashkov Valerij Nikolaevich

Pronin Vasilij Viktorovich

Sklyarov Vadim Mikhajlovich

Selezenev Aleksandr Arkadevich

Dates

2018-02-06Published

2017-02-22Filed