The invention concerns a tubular gas generator for the filling of an airbag in a retention system for occupants of motor vehicles, whereby two separate combustion chamber units have a common connector and each combustion chamber unit has an ignitor unit with respective filters. ...http://www.google.es/patents/US5799973?utm_source=gb-gplus-sharePatente US5799973 - Pyrotechnic gas generator with two separate combustion chambers
Pyrotechnic gas generator with two separate combustion chambers
