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:
Jan. 05, 2010
Filed:
Jul. 18, 2006
Andreas Riedel, Illertissen, DE;
Jochen Schaupp, Aalen, DE;
Ralf Gutmann, Ulm, DE;
Oliver Glockler, Nersingen, DE;
Andreas Riedel, Illertissen, DE;
Jochen Schaupp, Aalen, DE;
Ralf Gutmann, Ulm, DE;
Oliver Glockler, Nersingen, DE;
Takata-Petri AG, Aschaffenburg, DE;
Abstract
A vehicle occupant restraint systems including an airbag which has a first airbag chamber and a second airbag chamber or, more generally, a first partial region and a second partial region. The first and the second airbag chambers are connected to each other so that, as a function of the internal pressures present, gas from the first airbag chamber can flow into the second airbag chamber and gas from the second airbag chamber can flow into the first airbag chamber. The second airbag chamber may include an elastic wall, so that, upon a loading of the first airbag chamber, gas flows into the second airbag chamber and, in the process, elastically expands the second airbag chamber.