| 摘要 |
The gas generator has a casing with outlet apertures (23), a fuel-filled combustion chamber in which gas is created, at least one porous intermediate wall and a spacer. The casing - the outer one, if there are two - has projections (25,27), extending towards the intermediate wall, which serve as the spacers. The casing with the projections and the intermediate wall are coaxial cylinders. |
