SICURA PER MINE TERRESTRI

The landmine is provided with a safety device which prevents unintended detonation as a result of pressure shock waves or vibration caused by explosions of other weapons. A small part (2) of the surface of the mine housing (1a, 1b) is made in the form of a thin membrane. A sensing element (3) is att...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MENNE ROLF, SCHAFER HEINZ
Format:	Patent
Sprache:	ita
Schlagworte:	AMMUNITION BLASTING EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION HEATING LIGHTING MECHANICAL ENGINEERING WEAPONS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The landmine is provided with a safety device which prevents unintended detonation as a result of pressure shock waves or vibration caused by explosions of other weapons. A small part (2) of the surface of the mine housing (1a, 1b) is made in the form of a thin membrane. A sensing element (3) is attached to the membrane to form a tuned high frequency vibration system. The sensing element is mounted on a support (6) which carries a relatively large seismic mass (4) and forms a tuned low frequency system with this mass which is attached to the support by springs (5). USE - Prevention of unintended detonation of land mines.