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2 537 189

(13)

(51)

IPC

F42B15/00(2006-01-01)

(21) (22)

Application

2013155015/11, 2013-12-12

(24)

Start date

2013-12-12

(22)

Actual filing date

2013-12-12

(45)

Published

2014-12-27

(72)

Inventor

Makarovets Nikolaj AleksandrovichZakharov Oleg L'VovichKashirkin Aleksandr AleksandrovichBazarnyj Aleksej NikolaevichErokhin Vladimir Evgen'EvichMedvedev Vladimir Ivanovich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Ob"Edinenie

JET PROJECTILE ROCKET SECTION Russian patent published in 2014 - IPC F42B15/00

Abstract RU 2537189 C1

FIELD: weapons and ammunition.

SUBSTANCE: this rocket section comprises body with heat insulation and set of fins. Sleeve of elastic material with low ablation temperature fitted in ring groove is arranged ahead of fins some 0.025…0.25 caliper from the butt of body and fins on body and inner surface. At butt between heat insulation and sleeve, said insulation has inner circular ledge abutting on sleeve.

EFFECT: higher reliability of operation due to lower heating of threaded joint between body and fins.

1 dwg

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RU 2 537 189 C1

Authors

Makarovets Nikolaj Aleksandrovich

Zakharov Oleg L'Vovich

Kashirkin Aleksandr Aleksandrovich

Bazarnyj Aleksej Nikolaevich

Erokhin Vladimir Evgen'Evich

Medvedev Vladimir Ivanovich

Dates

2014-12-27—Published

2013-12-12—Filed