FIELD: machine building.
SUBSTANCE: invention relates to space rocket machinery and is to be utilised in other economy industries where a necessity exists of structural elements joining with eventual separation. The device contains a body in the shape of a bolt with a head part and a threaded part, an inner cavity on the head part side, an explosive charge and an igniter contained in the inner cavity. The head and the treaded parts of the body are solder-joined together. The inner cavity is arranged inside the head part. The explosive charge is of a thermite composition.
EFFECT: prevention of damage to the adjacent devices, instruments and structural elements.
2 dwg
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Authors
Dates
2010-01-10—Published
2008-04-09—Filed