| 摘要 |
To provide an airbag inflator which can manufactured at a low coat and enables a bag to be held in the deployed state for a relatively long period of time. A body 2 of an airbag inflator 1 is divided into first and second gas chambers 1A, 1B. The inflator starts to discharge gas by breaking the seal of the first gas chamber 1A. As the pressure difference between the first gas chamber 1A and the second gas chamber 1B is increased, a disk closure 5 is torn so that gas is discharged also from the second gas chamber 1B. <IMAGE> |
