Airbag module
First Claim
1. Airbag module for a motor vehicle comprisingan inflatable airbag having an inflow opening, a deflection pocket disposed within the inflatable airbag, said deflection pocket comprising a first layer having a flow-through opening coextensive with the inflow opening, and a second layer overlying the first layer and covering the inflow opening, said second layer having an edge coextensive with said first layer and being connected to the first layer by a plurality of substantially U-shaped seams having free ends at said edge and extending toward said flow-through opening, said seams being spaced apart to form radial gas propagation paths for allowing gas to flow from said inflow opening into the airbag.
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Accused Products
Abstract
The invention relates to an airbag module for motor vehicles, comprising an inflatable airbag (12) and a deflection pocket which is arranged in the region of an inflow opening of the airbag and which consists of at least two material layers, of which a lower layer (16a) has a flow-through opening (18) which is aligned with the inflow opening and is at least partly covered over by an upper layer (16b), and is secured at a holder element (22) for the airbag, with the upper layer being connected region-wise to the lower layer for forming radial gas propagation paths (24) for gas flowing via the deflection pocket into the airbag.
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Citations
9 Claims
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1. Airbag module for a motor vehicle comprising
an inflatable airbag having an inflow opening, a deflection pocket disposed within the inflatable airbag, said deflection pocket comprising a first layer having a flow-through opening coextensive with the inflow opening, and a second layer overlying the first layer and covering the inflow opening, said second layer having an edge coextensive with said first layer and being connected to the first layer by a plurality of substantially U-shaped seams having free ends at said edge and extending toward said flow-through opening, said seams being spaced apart to form radial gas propagation paths for allowing gas to flow from said inflow opening into the airbag.
Specification