A gas generator includes a cup where a gas generating agent is accommodated and a holder. The holder includes a first recessed portion and an annular groove provided in an end surface on a side facing the cup, a second recessed portion provided in an end s...

A gas generator comprising, at least, a cup member (3) containing a gas generant (2) which burns to generate gas, and a holder (6) provided with an ignition device that has at least one conductive pin (4d) and ignites the gas generant (2), wherein: the hol...

The gas generator housing for an air bag has a case (2) with a sidewall (2a) and a base wall (2b) and closed by a lid (3). The case is made of plastic or composite and the cover is fixed to the case by two pull rods (4a,b) in the thickness of the sidewall ...