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

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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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Beschreibung
Zusammenfassung:	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 of the fervid-type electric firing equipment with the bridge wirg in the sensitivest detonator. Particularly, it is suitable for detecting danger of advanced explosion caused by various instantaneous current and intermittent current. The fire character analogue circuit can also be used in the occasion which requires to simulate the fire character of the electric firing equipment.