| 摘要 |
PROBLEM TO BE SOLVED: To efficiently use the energy of transfer charge.SOLUTION: In a pressure container 2 joining and integrating an adaptor 2b and diffuser 2a on a base 2c, at least an ignitor 3 supported by the adaptor 2b, and an ignitor tube 6 supported by the adaptor 2b or the base 2c are provided. The ignitor 3 and transfer charge 4 are stored on an inner peripheral side of an ignitor tube 6, and a gas generating agent 5 is charged on an outer peripheral side. A partition wall such as a cover 14 for sealing a storing space 13 of the transfer charge 4 is provided above the ignitor tube 6. The cover 14 is equipped with a projecting-shaped portion 14a which is an inclined surface symmetric to a center axis about a cross section orthogonal to the axial center axis of the ignitor tube 6. Therefore, the use amount of the transfer charge can be reduced. |
