Initiating system

Ammunition and explosives – Igniting devices and systems – Laser or light initiated

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Details

102218, F42C 1100

Patent

active

048709026

ABSTRACT:
A system is provided for initiating a blasting cap wherein pulsating light energy is converted to electrical energy. An optical coupler couples the source of energy to a remote firing arrangement to transfer the generated pulsating light energy to the firing arrangement. An electrical connection connects the firing arrangement to an ignition resistor in a detonator. Thus, the generated light energy is converted to electrical energy and is transferred to the ignition resistor, the transferred electrical energy being the firing energy for the ignition resistor.

REFERENCES:
patent: 3351016 (1967-11-01), Simpson
patent: 4149466 (1979-04-01), Fojt et al.
patent: 4586437 (1986-05-01), Miki et al.
patent: 4700629 (1987-10-01), Bensen et al.

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