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2 583 989

(13)

(51)

IPC

F41A13/00(2006-01-01)

(21) (22)

Application

2014107036/11, 2014-02-25

(24)

Start date

2014-02-25

(22)

Actual filing date

2014-02-25

(45)

Published

2016-05-10

(72)

Inventor

Dementev Vladimir BorisovichKolesnikova Ljudmila NikolaevnaLeshchev Andrej JurevichLipanov Aleksej Matveevich

(73)

Holder

Federalnoe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Institut Mekhaniki Uralskogo Otdelenija Rossijskoj Akademii Nauk

COOLING DEVICE OF ARTILLERY BARRELS Russian patent published in 2016 - IPC F41A13/00

Abstract RU 2583989 C2

FIELD: weapons and ammunition.

SUBSTANCE: invention relates to weapons, namely to devices for cooling of artillery barrels. Cooling device of artillery barrels arranged in shaft between projectile and propellant charge. Device has possibility of formation of thin sublimating cooling coating on inner surface of barrel during firing.

EFFECT: technical result consists in creation of effective cooling system of artillery barrel without making significant changes in its design.

6 cl, 3 dwg

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RU 2 583 989 C2

Authors

Dementev Vladimir Borisovich

Kolesnikova Ljudmila Nikolaevna

Leshchev Andrej Jurevich

Lipanov Aleksej Matveevich

Dates

2016-05-10—Published

2014-02-25—Filed