Igniter post for airbag gas generator

摘要

A gas generator assembly has an igniter post having a substantially tubular body. The body has a plurality of holes passing from the interior to the exterior of the body for igniting. A preformed head on one end of the body has a diameter larger than that of the body. A transverse wall closes off the tubular body opposite the head end. A ductile rim having a diameter comparable to the body diameter, is extendable through an opening in the combustion chamber wall after pellet loading the rim is flared outwardly to lock the post to the assembly, and thereby form an additional head on the igniter post.