Patent · US Active

OPW airbag

US11866857B2 · kind B2 · utility

0Cited by

6References

8Claims

0Family size

Assignee

GLOBAL SAFETY TEXTILES GMBH · US

Inventors

Daniel Albiez · Murg, DE
Michael Becker · Zell im Wiesental, DE

Key dates

Filing date	Mar 26, 2020
Grant date	Jan 9, 2024
Priority date	—
Expiry date	Jan 16, 2041

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60R2021/23542
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

The invention relates to an OPW (one piece woven) airbag comprising warp threads and weft threads which are woven into at least three woven fabric layers, a lower fabric layer (UG), an upper fabric layer (OG), and a central fabric layer (MG) arranged therebetween. The warp threads and weft threads of the central fabric layer (MG) protrude out of the central fabric layer (MG) and completely float between the lower fabric layer (UG) and the upper fabric layer (OG) in a first sub-region (ETB) of the OPW airbag and are integrated into the lower fabric layer (UG) or into the upper fabric layer (OG) in a second sub-region (ZTB) of the OPW airbag.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.