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:
Jun. 28, 2016
Filed:
Aug. 12, 2013
Autoliv Development Ab, Vårgårda, SE;
Raimund Nebel, Obermeitingen, DE;
Nico Wallat, München, DE;
Zang Holger, Bergkirchen, DE;
Roland Peiz, Hilgertshausen, DE;
Alexander Rottach, München, DE;
Jürgen Knauss, Obermichelbach, DE;
Andreas Förge, München, DE;
Wolfgang Drössler, Gröbenzell, DE;
Jens Hoffmann, Aschaffenburg, DE;
Marcus Weber, Untertheres, DE;
Michael Burger, Karlsfeld, DE;
AUTOLIV DEVELOPMENT AB, Vargarda, SE;
Abstract
An airbag module having a first shell () forming a first gas chamber (GI), a first inflator for the first gas chamber (GI), an adaptive influencing device for influencing the ventilation or shape of the first gas chamber (GI), and an actuation unit () for the influencing device. The actuation device () has a second shell () forming a second gas chamber (G), and a gas source. The state of the influencing device changing upon actuating the gas source. A tensioning element having a first end () is coupled to the adaptive influencing device or forms the device, and a second end () is coupled to the second shell () when the second gas chamber (G) is not filled and is decoupled from the second shell () when the second gas chamber (G) is filled.