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(13)

(51)

IPC

F42B3/10(2006-01-01)

(21) (22)

Application

2008117494/11, 2008-04-30

(24)

Start date

2008-04-30

(22)

Actual filing date

2008-04-30

(45)

Published

2011-10-10

(72)

Inventor

Andreev Vladimir Vasil'EvichNajgeborin Igor' Vital'EvichSadovnikov Aleksandr Sergeevich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Mekhanicheskij Zavod

TWO-DIRECTIONAL PYROTECHNIC RELAY (PR) FOR BLAST-WAVE TUBES (BWT) Russian patent published in 2011 - IPC F42B3/10

Abstract RU 2431110 C2

FIELD: weapons and ammunition.

SUBSTANCE: device includes cylindrical shell with ignition and retardation compounds arranged in it with ignition compound following them. To ignition compounds in the shell through air gap specified with increased inner diameter of shell there adjoined is initiating and initiated pieces of blast-wave tubes, which are fixed in the shell with fasteners.

EFFECT: increasing safety and improving reliability of initiation of blast-wave tubes.

1 dwg

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RU 2 431 110 C2

Authors

Andreev Vladimir Vasil'Evich

Najgeborin Igor' Vital'Evich

Sadovnikov Aleksandr Sergeevich

Dates

2011-10-10—Published

2008-04-30—Filed