The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 14, 2001
Filed:
Aug. 20, 1999
Jürgen Heigl, Böbingen, DE;
TRW Occupant Restraint Systems GmbH & Co. KG, Alfdorf, DE;
Abstract
A gas bag has several walls of layers of fabric, which delimit the interior of said gas bag, adjacent walls being connected in one piece with each other by interweaving, and an outer periphery along which said walls are connected to each other by interweaving, and several chambers which are separated from each other by the provision of an elongated, interwoven region. The interwoven region provided for separating chambers has opposite ends and terminates at least at one of said ends at a distance from said interwoven outer periphery, in order to delimit at least one overflow channel in the region of said outer periphery of said gas bag. The interwoven region runs out in at least one of a rounding and a drop shape at the end terminating at a distance from the outer periphery.