| 摘要 |
A gas bag module for a vehicle occupant restraint device has a gas generator for inflating a gas bag and at least one device for creating a discharge opening in the gas bag module, through which gas produced by the gas generator can be discharged from the module. The device for creating the discharge opening has at least one conductive circuit, which at least in part contacts a wall of the module, in which the discharge opening is to be produced. The conductive circuit includes at least two different conductive materials, and at least one contact point of two conductive materials is arranged such that, after an ignition of the gas generator, it is exposed to a different temperature than a rest of the contact points, so as to generate a current in the conductive circuit, which results in a heating of the conductive circuit and a weakening of the wall along the conductive circuit.
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