WIRELESS DETONATOR ASSEMBLIES, CORRESPONDING BLASTING APPARATUSES, AND METHODS OF BLASTING

WIRELESS DETONATOR ASSEMBLIES, CORRESPONDING BLASTING APPARATUSES, AND METHODS OF BLASTING

A wireless or partially wireless detonator assembly (10) and corresponding blasting apparatus, that may be "powered Up" by a remote source of power (13) that is entirely distinct from the energy used for general command signal communications (16). In one embodiment, the detonator assembly...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BAMPFIELD, HOWARD, A, CHAN, SEK KWAN, STEWART, RONALD, F
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
AMMUNITION
AMMUNITION FUZES
ARMING OR SAFETY MEANS THEREFOR
BLASTING
EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Beschreibung
Zusammenfassung:A wireless or partially wireless detonator assembly (10) and corresponding blasting apparatus, that may be "powered Up" by a remote source of power (13) that is entirely distinct from the energy used for general command signal communications (16). In one embodiment, the detonator assembly (10) may include an active power source (25) with sufficient power for communications, but insufficient power to cause intentional or inadvertent actuation of the detonator (10).