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:
Oct. 21, 2014
Filed:
Jan. 27, 2011
Ralf Bogenrieder, Stuttgart, DE;
Christian Burczyk, Stuttgart, DE;
Andreas Hirth, Dielheim, DE;
Lutz Quarg, Boeblingen, DE;
Friedrich Reiter, Sindelfingen, DE;
Thomas Stegmaier, Denkendorf, DE;
Ralf Bogenrieder, Stuttgart, DE;
Christian Burczyk, Stuttgart, DE;
Andreas Hirth, Dielheim, DE;
Lutz Quarg, Boeblingen, DE;
Friedrich Reiter, Sindelfingen, DE;
Thomas Stegmaier, Denkendorf, DE;
Daimler AG, Stuttgart, DE;
Abstract
A valve device for a gaseous medium of an airbag is provided. The valve device includes a textile layer, in particular a woven fabric, which is permeable with respect to the medium at least in certain regions. The valve device also includes at least one film covering the textile layer in at least one region and which forms at least one passage region of the valve device, which is at least substantially closed in a closed position of the valve device and open at least in certain regions in an at least temporary passage position of the valve device.