The invention relates to a one-piece woven airbag (OPW), in particular for vehicle restraint systems, with an upper fabric (OG) and a lower fabric (UG) which are joined together in a single-ply seam area (NB) forming the border of the airbag, with tether threads (TF) which are woven partially into the upper fabric (OG) and partially into the lower fabric (UG) and float there between over a defined length, which is characterised by upper limiting threads (OBF) which are woven into the upper fabric (OG) and/or lower limiting threads (UBF) which are woven into the lower fabric (UG), the limiting threads (OBF, UBF) between upper fabric (OG) and lower fabric (UG) floating over a defined number of floating tether threads (TF) and being attached to attachment points (AP) of their fabric layer (OG, UG).
One-piece woven airbag
2020-04-02
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |