| 摘要 |
Disclosed is a gas generator (A) wherein a ring (22) is formed of insulating resin with regard to a plug assembly (2), a flange (21a) is provided in the way of an electrode pin (21), the flange (21a) is buried in the ring (22) and molded integrally therewith, the diameter of the flange (21a) is set larger than the short side of the opening (1a) of a holder (1), and the total sum of the angles (R) of sectors formed by the outer circumferential part (21r) of the flange (21a) of an electrode pin (21) located on the outside of the opening (1a) of a holder (1) and the electrode pin (21) is set equal to or larger than 180 degrees. Furthermore, the flanges (21a) of the electrode pins (21) are not made to contact with each other, and the minimum distance (D) between the electrode pin (21) and the peripheral edge of the opening (1a) of a holder (1) into which the electrode pins (21) is inserted is set equal to 0.5 mm. |
