Method for connecting gas lance for air bag to gas generator comprises fitting end of lance over outlet of generator, or vice-versa, sleeve folded to form double layer then being fitted over joint

摘要

The method for connecting a gas lance (14) for an air bag to a gas generator comprises fitting the end of the lance over the outlet (28) of the generator, or vice-versa. A sleeve (16) folded to form a double layer (32, 34) is then fitted over the joint to seal the two tubes against each other. An Independent claim is included for an assembly comprising a lance and gas generator fitted together as described.