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Air bag module for use in vehicle, has air bag, and inflation gas flowing into chamber and impinging either on air bag or inner surface of wall portion of heat shield to divert gas towards central opening
Air bag module for use in vehicle, has air bag, and inflation gas flowing into chamber and impinging either on air bag or inner surface of wall portion of heat shield to divert gas towards central opening
The module has an air bag (12), and an inflator (14) providing an inflation fluid to inflate a protection device, where the inflation fluid flow from the inflator is transverse to a central axis (16) of the inflator. A heat shield (70) comprises a piece of material e.g. woven nylon, folded about the inflator and including a wall portion (102) interposed between a portion of the inflator and the device. The inflation gas flows into a chamber (105) and impinges either on the air bag or an inner surface (104) of the wall portion of the heat shield to divert the gas towards a central opening (74).
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