GAS GENERATOR

摘要

A gas generator for slowly expanding and developing an air bag at the early stage of the development and then rapidly expanding and developing it or emitting a clean gas evenly around a housing. The gas generator includes a gas generating agent (6) and an igniter (8, 9) in the housing (1). The igniter (9) is disposed eccentrically to the axis (a) of the housing (1). A high temperature gas is generated in a combustion chamber (4) because of the combustion of the gas generating agent (6) ignited by the igniter (9). The pass performance of the high temperature gas through inner tube member (2) closest to the igniter (9) is lower than that through the part other than the inner tube member (2).