An inflator having at least first and second gas outputs and configured to generate gas. The inflator releases the gas through the first gas output with a fist gas flow rats and to release the gas through the second gas output with a second gas flow rate different from the first gas flow rate....http://www.google.es/patents/US7413220?utm_source=gb-gplus-sharePatente US7413220 - Vehicle occupant protection system and inflator
