WIRELESS DETONATION SYSTEM, WIRELESS DETONATION METHOD, AND DETONATOR AND EXPLOSIVE UNIT USED IN SAME

WIRELESS DETONATION SYSTEM, WIRELESS DETONATION METHOD, AND DETONATOR AND EXPLOSIVE UNIT USED IN SAME

A wireless detonator is provided with: a detonation part; a control part for the detonation part, the control part being connected to the detonation part; a tube for accommodating the detonation part and the control part; and a detonation-side antenna used by the control part for wireless communicat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HIKONE SATOSHI, TASAKI YOJI
Format: Patent
Sprache:eng
Schlagworte:
AMMUNITION
AMMUNITION FUZES
ARMING OR SAFETY MEANS THEREFOR
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Beschreibung
Zusammenfassung:A wireless detonator is provided with: a detonation part; a control part for the detonation part, the control part being connected to the detonation part; a tube for accommodating the detonation part and the control part; and a detonation-side antenna used by the control part for wireless communication and capable of being used for sending and receiving without separately having a transmission-only antenna and a reception-only antenna; the detonation-side antenna being a soft magnetic body coil antenna, and the control part receiving, via the detonation-side antenna, a transmission signal at an operating frequency of 100-500 KHz.