An igniter assembly having excellent moisture proof is provided. A cylindrical protruding portion 24 and a cylindrical stepped portion 25 are arranged in the metal collar 20. Shrinkage of a resin 30 after injection-molding produces a gap in an interface 50 but, to the contrary, in an interface 51…

A gas generator comprising a cup member (3) loading therein with gas generant (2) to generate gas by burning, at least two electrode pins (4) to permit passage of electricity, an ignition portion (20) having an ignition mechanism to ignite by an application of electric current, and a holder (5) to…

The ignition device (1) for a safety system, particularly for an air bag or belt tightener in a road vehicle, hsa an ignition component (2) ignitable via connecting conduits (4,5). Thee component and conduits are mounted in a prefitted housing (3) installable in a corresponding position in the…