DEVICE FOR LIMITATION OF BLAST EFFECT Russian patent published in 1997 - IPC

Abstract RU 2080553 C1

FIELD: blasting operations, in particular, devices for provision of safety of blasting operations in industry and at rendering harmless of explosive items. SUBSTANCE: the device has a shield formed by one or several reservoirs with a vacuumized cavity. The reservoir is made of a light metal alloy, having the shape providing for enveloping the explosive item, it is furnished with a vessel filled with liquid and/or a cover plate of multilayer ballistic-resistant fabric of the "kevlar" type. EFFECT: reduced blast effect. 2 cl, 4 dwg

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RU 2 080 553 C1

Authors

Petrenko E.S.

Livshits A.G.

Kruzhkov V.A.

Dates

1997-05-27—Published

1994-03-18—Filed