Ignition component for a pyrotechnic composition or propellant charge

摘要

The subject of the invention is an ignition component for a pyrotechnic composition or propellant charge.This component comprises at least two electrodes separated by a cylindrical insulating envelope marking out an inner volume, electrodes connected by a conductive ignition fuse arranged in the inner volume, the component thus forming a plasma torch whose size is such that it generates a plasma when it receives an ignition voltage less than or equal to 600 volts and is supplied with electric energy less than or equal to 5000 joules.