Circular shaped charge

A circular shaped charge comprising: a pair of circular half charges (60, 62), each half charge (60,62) comprising a substantially solid mixture of an explosive material and a binder formed into a predetermined shape, said shape being selected to form a concave outer edge when said pair of half char...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	GRATTAN, TONY F
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AMMUNITION BLASTING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION FIXED CONSTRUCTIONS HEATING LIGHTING MECHANICAL ENGINEERING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS WEAPONS
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Beschreibung
Zusammenfassung:	A circular shaped charge comprising: a pair of circular half charges (60, 62), each half charge (60,62) comprising a substantially solid mixture of an explosive material and a binder formed into a predetermined shape, said shape being selected to form a concave outer edge when said pair of half charges are placed together, and a continuous liner (64, 66) shaped to mate with said concave outer edge.