BLASTING ELEMENT FOR LOCALIZATION OF FOREST FIRE Russian patent published in 1999 - IPC

Abstract RU 2127138 C1

FIELD: fighting against forest fire. SUBSTANCE: blasting element has a casing with an explosive charge and an initiating device. The casing is furnished at least with one retainer, which is bound to it by a heat-resistant flexible carrier cable. The retainer is made in the form of a body with mass 0,05•m2≤m1≤m2, where m1-retainer mass, m2-mass of casing with explosive charge. EFFECT: reduced labour content in arrangement and fixing of blasting elements in three crowns. 17 cl, 33 dwg

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RU 2 127 138 C1

Authors

Kehrt B.Eh.

Kozlov V.I.

Kehrt L.B.

Dates

1999-03-10Published

1996-12-26Filed