Patent ID: 6866292
Filing Date: 2005-03-15
Classification: B60R

Abstract:
1. A vehicle having a passenger air bag system for frontal impact restraint, comprising: a vehicle body defining a vehicle interior space therein; a passenger seat located within the interior space; a side vehicle door adjacent the passenger seat; the passenger air bag system packaged within the vehicle door comprising a gas emitting inflator for emitting inflation gas upon receiving a signal of a frontal impact, a fill tube having a first, fill end in fluid communication with the inflator to port the inflation gas from the inflator, and an air bag module in fluid communication with the fill tube and having an air bag cushion packed therein to receive the inflation gas from the fill tube and deployable in the interior space forward of the passenger seat upon the frontal impact; wherein the fill tube has a straight portion having radial openings disposed within the air bag cushion, further including a diffuser packaged inside the cushion and circumjacent to the fill tube and having ports aligned with the radial openings in the fill tube to redirect gas generally forward in the cushion.