DETECTOR FOR DETECTING DANGER OF ADVANCED EXPLOSION IN ELECTRIC DYNAMITE

The detector in present invention is connected to a pair of detected points instead of a electric detonator, therefore it can indicate the existence of dangerous stray current between the two points by sound and light signals. This device comprises an analogue circuit to simulate the fire-character...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	YE HUAXIANG
Format:	Patent
Sprache:	eng
Schlagworte:	AMMUNITION BLASTING HEATING LIGHTING MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES MECHANICAL ENGINEERING PHYSICS TESTING WEAPONS
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