초록 ▼

In the gas generator for an air bag, a recess is formed in a portion of a partition wall that divides a housing into an ignition means storage chamber that stores igniting means and a gas generating agent storage means that stores a gas generating agent, or in a portion of a housing, to which a seal

In the gas generator for an air bag, a recess is formed in a portion of a partition wall that divides a housing into an ignition means storage chamber that stores igniting means and a gas generating agent storage means that stores a gas generating agent, or in a portion of a housing, to which a seal tape is attached to close through-holes formed through the partition walls or housing. The depth and width of the recess are equal to or larger than the thickness and width of the seal tape. The seal tape is attached such that its side edge portions are received in the recess, so as to close the through-holes.

대표청구항 ▼

[ We claim:] [1.] A gas generator for an air bag, comprising:a housing that stores a gas generating agent, said housing having upper and lower plate members and a wall member connecting said upper and lower plate members;an igniter adapted to ignite said gas generating agent;a coolant/filter adapted

[ We claim:] [1.] A gas generator for an air bag, comprising:a housing that stores a gas generating agent, said housing having upper and lower plate members and a wall member connecting said upper and lower plate members;an igniter adapted to ignite said gas generating agent;a coolant/filter adapted to cool and filter combustion gas generated by said gas generating agent;a recess formed in said wall member along an entire peripheral portion thereof, said recess having a bottom wall provided with a plurality of through-holes; anda seal tape attached to the bottom wall of said recess for closing said through-holes.