ALUMINIUM-BASED LAMINAR PLATE FOR BULLETPROOF WELDED ARMOR Russian patent published in 2009 - IPC F41H5/04 C22C21/10 

Abstract RU 2371660 C1

FIELD: combat equipment.

SUBSTANCE: proposed plate comprises front, medium and rear layers made in aluminium alloys, thin layers arranged between aforesaid layers and on outer surfaces of front and rear layers, their thickness making 1 to 3% of the plate thickness. Front layer thickness makes 4 to 13% of the plate thickness. Thin layers are made in aluminium alloy containing zinc, manganese, iron, titanium and admixtures. Rear layer thickness makes 4 to 13% of the plate thickness. At least one of the front, medium and rear layers is made in aluminium alloy containing zinc, magnesium, manganese, chromium, iron, titanium, zirconium, copper, silicon and admixtures. Note here that total content of zinc and copper makes 6.4 to 7.4% by weight, while zinc-to-magnesium ration makes 2.57 to 3.67.

EFFECT: higher strength.

1 dwg, 1 tbl

Similar patents RU2371660C1

Title Year Author Number
ALUMINIUM ALLOY-BASED LAMINAR ARMORED PLATE (VERSIONS) 2010
  • Kashirin Vjacheslav Fedorovich
RU2447392C2
MANUFACTURING METHOD OF SANDWICH PLATE BASED ON ALUMINIUM FOR BULLET-PROOF WELDED ARMOUR 2010
  • Artsruni Artashes Andreevich
  • Gladyshev Sergej Alekseevich
  • Kashirin Vjacheslav Fedorovich
  • Jan'Kov Viktor Petrovich
RU2457422C2
ALLOY ON BASIS OF ALUMINIUM FOR WELDED ARMOUR 2007
  • Kashirin Vjacheslav Fedorovich
  • Khromov Aleksandr Petrovich
RU2349664C1
WELDED ALUMINIUM ALLOY FOR ARMOURED SKIN 2013
  • Kashirin Vjacheslav Fedorovich
RU2536120C1
ALUMINUM BASED WELDED ALLOY FOR SANDWICH ALUMINUM ARMOUR 1992
  • Kashirin V.F.
  • Surikova T.V.
  • Berezin L.G.
RU2044098C1
ALUMINIUM-BASED SANDWICH PLATE FOR ARMOUR 1997
  • Bakanov Anatolij Ivanovich
  • Birjulev Aleksej Vasil'Evich
  • Kashirin Vjacheslav Fedorovich
RU2102241C1
LAYERED ARMOUR PLATE 2016
  • Rogov Vladimir Aleksandrovich
RU2613968C1
ARMORED DEFORMABLE ALUMINUM ALLOY 2006
  • Artsruni Artashes Andreevich
  • Chukhin Boris Dmitrievich
RU2312915C2
ARMORED-CARCASS DEFORMABLE ALUMINUM ALLOY 2006
  • Artsruni Artashes Andreevich
  • Skornjakov Vladimir Il'Ich
  • Chertovikov Vladimir Mikhajlovich
RU2312914C2
ARMORED DEFORMABLE ALUMINUM ALLOY 2006
  • Artsruni Artashes Andreevich
  • Chukhin Boris Dmitrievich
RU2310693C2

RU 2 371 660 C1

Authors

Grigorjan Valerij Armenakovich

Kashirin Vjacheslav Fedorovich

Egorov Aleksandr Ivanovich

Drits Aleksandr Mikhajlovich

Sosedkov Sergej Mikhajlovich

Zubkov Viktor Andreevich

Shumilkin Arkadij Aleksandrovich

Dates

2009-10-27Published

2008-02-07Filed