A multistage gas generator for an air bag, having a housing (3) comprising a plurality of gas discharge ports (10) formed in a side wall, a plurality of combustion chambers (50,60) for accommodating gas generating means (52,62) provided in the housing (3),...

A casing (19) is provided centrally therein with a chamber (23) which is a sealed structure. Small-sized separate four filter elements (27) are arranged each on opposite sides of the chamber (23) such that inflow air from a suction section (20) into the ca...

The invention relates to a multistage gas generator for an air bag, having a cylindrical housing (3) comprising a diffuser shell (1) with a plurality of gas discharge ports (10) formed in a cylindrical side wall and a closure shell (2) forming an inner spa...

The present invention relates to an air bag system, and particularly relates to a gas generator having two or more combustion chambers (5a,5b), namely, a gas generator for an air bag having, in a housing (3) with a gas discharge port (26), an ignition mean...

The invention relates to a multistage gas generator for an air bag, having a cylindrical housing (3) comprising a diffuser shell (1) with a plurality of gas discharge ports (10) formed in a cylindrical side wall and a closure shell (2) forming an inner spa...

There is provided an air filter element which is used by fitting a central opening in its end plate on a cylindrical portion projecting into a casing, wherein the air filter element has a novel seal construction (end plate). An end plate (10) closing the e...

A gas generator capable of making uniform its operating output to control a combustion performance stably so that an occupant can be fastened safely while the entire size of a container is suppressed and the structure and production are simplified; compris...