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(19)

(11)

2 529 238

(13)

(51)

IPC

F42B4/02(2006-01-01)

F42B12/42(2006-01-01)

F42B30/04(2006-01-01)

B64D17/62(2006-01-01)

(21) (22)

Application

2013115682/11, 2013-04-09

(24)

Start date

2013-04-09

(22)

Actual filing date

2013-04-09

(45)

Published

2014-09-27

(72)

Inventor

Abramov Jurij BorisovichKirillov Jurij NikolaevichPetrakov Aleksandr Sergeevich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Bjuro Priborostroenija Im. Akademika A.G. Shipunova"

ROUND Russian patent published in 2014 - IPC F42B4/02 F42B12/42 F42B30/04 B64D17/62

Abstract RU 2529238 C1

FIELD: weapons and ammunition.

SUBSTANCE: round comprises cartridge case with propellant charge and grenade coupled therewith by linkage collapsible at shot. Besides, it comprises hollow case with band, front cover to be detached at grenade operation and bottom pyrotechnical retarder abutting on propellant charge. Power charge is arranged inside case to abut on pyrotechnical retarder, as well as payload and parachute secured therewith and arranged between said payload and front datable cover. Uniformly distributed weights are secured in parachute canopy perimeter and composed of spherical beads made of metal, fitted on slings and secured thereon nearby canopy web.

EFFECT: reliable parachute opening.

2 dwg

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RU 2 529 238 C1

Authors

Abramov Jurij Borisovich

Kirillov Jurij Nikolaevich

Petrakov Aleksandr Sergeevich

Dates

2014-09-27—Published

2013-04-09—Filed