Pyrotechnic ignition system for car passenger safety systems, has a semi-conductor ignition bridge and an ignition material with primary and secondary charges

摘要

An ignition system (1) has a first casing element (2) as an ignition cap and a second casing element (3) embedded with connector pins (4). The first and second casing elements interlink with a positive fit by interlocking their materials. The connector pins make contact with a polycrystal silicon ignition bridge (5), also in contact with a primary charge.