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2 491 494

(13)

(51)

IPC

F41H5/04(2006-01-01)

(21) (22)

Application

2012110921/11, 2012-03-22

(24)

Start date

2012-03-22

(22)

Actual filing date

2012-03-22

(45)

Published

2013-08-27

(72)

Inventor

Fadeev Valerij SergeevichChigrin Jurij LeonidovichShtanov Oleg ViktorovichObodovskij Jurij Vasil'EvichPaladin Nikolaj MikhajlovichDovgal' Oleg ViktorovichKonakov Aleksandr ViktorovichMikheev Vladimir Grigor'EvichShchitov Viktor Nikolaevich

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennost'Ju

BULLET-PROOF ARMOR PLATE Russian patent published in 2013 - IPC F41H5/04

Abstract RU 2491494 C1

FIELD: weapons and ammunition.

SUBSTANCE: bullet-proof armor plate comprises shell 1, intermediate layer 2 provided with plates 2.1. Said plates are arranged at bed 3 and made of cermet alloy on metal binder with density not over 6.4 g/cm³ and bending strength of, at least 1600 MPa, HRA making at least 89, and coefficient of stress intensity K_1c not lower than 8 MPa·m^1/2.

EFFECT: higher safety.

16 cl, 1 dwg

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RU 2 491 494 C1

Authors

Fadeev Valerij Sergeevich

Chigrin Jurij Leonidovich

Shtanov Oleg Viktorovich

Obodovskij Jurij Vasil'Evich

Paladin Nikolaj Mikhajlovich

Dovgal' Oleg Viktorovich

Konakov Aleksandr Viktorovich

Mikheev Vladimir Grigor'Evich

Shchitov Viktor Nikolaevich

Dates

2013-08-27—Published

2012-03-22—Filed