초록 ▼

The invention relates to a safety device for motor vehicles in the form of an impact protection arrangement, wherein the pot-shaped housing of the sensor for the activation of the ignition device of the gas generator, has a form fitting with the flange of the gas generator housing, and is attached t

The invention relates to a safety device for motor vehicles in the form of an impact protection arrangement, wherein the pot-shaped housing of the sensor for the activation of the ignition device of the gas generator, has a form fitting with the flange of the gas generator housing, and is attached to it in such a way that part of the gas generator housing is contained in the sensor housing, thereby forming an air gap which is electromagnetically shielded against interfering influences. An example embodiment is described and shown in the figures of the drawings.

대표청구항 ▼

A safety device for motor vehicles for protecting a person against impact injuries, comprising air bag means fastened to a steering wheel of the vehicle for protecting a person, gas generator means including a gas generator housing with a first mounting flange for generating an inflating gas for sai

A safety device for motor vehicles for protecting a person against impact injuries, comprising air bag means fastened to a steering wheel of the vehicle for protecting a person, gas generator means including a gas generator housing with a first mounting flange for generating an inflating gas for said air bag means, electronic ignition means for starting a gas generation in response to an impact, sensor means for activating said electronic ignition means, a sensor housing having a second mounting flange attached to said first mounting flange of said gas generator housing, support means and attachment elements for securing said first and second mounting flanges in a position on the steering wheel in such a way that said sensor housing and said gas generator housing form a complete electromagnetic shielding for said sensor means and said electronic ignition means, and wherein said first mounting flange and said second mounting flange are integral flanges of the respective gas generator housing and sensor housing, said first and second mounting flanges having a matching form so that their exact position relative to each other is fixed by said attachment elements.