ARMOR COVER FOR INSERT CHARGE OF COMPOSITE SOLID PROPELLANT AND METHOD OF ITS MANUFACTURE Russian patent published in 2008 - IPC C06B21/00 B32B27/38 

Abstract RU 2336259 C2

FIELD: defense equipment; weapons and ammunition.

SUBSTANCE: armor cover for insert charge of composite solid propellant (CSP) contains double-layer material. The first layer heat-shielding cover with thickness of 0.5...2.0 mm is made in the form of rubber that is backed up with asbestos or asbestos-lavsan cloth, and the second layer the forming one is made in the form of organoglass armor with thickness of 0.1-0.2 mm and width of 15-50 mm impregnated with heat resistant epoxide binder. Onto cloth base of heat-shielding cover organoglass armor is wound, which is impregated with heat resistant epoxide binder in 1...3 passes with layers overlapping in 1...3 mm. Consumption of heat resistant epoxide binder amounts to 250...500 g/cm2.

EFFECT: provides manufacture of high quality items with required level of operational characteristics without additional investment.

2 cl, 1 dwg, 3 tbl

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RU 2 336 259 C2

Authors

Albutova Raisa Egorovna

Krasil'Nikov Fedor Sergeevich

Artemova Ol'Ga Viktorovna

Letov Boris Pavlovich

Amarantov Georgij Nikolaevich

Kolesnikov Vitalij Ivanovich

Kutsenko Gennadij Vasil'Evich

Kolach Petr Kuzmich

Dates

2008-10-20Published

2006-07-20Filed