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. 02, 2011
Filed:
Apr. 26, 2010
Christian Weyrich, Elchingen, DE;
Christian Weyrich, Elchingen, DE;
Takata-Petri AG, Aschaffenburg, DE;
Abstract
An airbag module including an airbag, an airbag covering, that defines an interior space of the airbag, that can be filled with gas for inflating the airbag, a gas generator for providing the gas needed for inflating the airbag, an insertion opening of the airbag covering, wherein the gas generator is inserted through the insertion opening into the interior space of the airbag, so that gas provided by the gas generator enters the interior space of the airbag, a boundary region of the insertion opening delimiting the insertion opening, which boundary region annularly encompasses the gas generator, and a sealing means for sealing the insertion opening. The sealing means is arranged between the boundary region and the gas generator so that the sealing means is widened by the gas provided by the gas generator and pressed against the boundary region of the insertion opening for sealing the insertion opening.