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. 01, 2017
Filed:
Nov. 25, 2013
Autoliv Development Ab, Vårgårda, SE;
Tobias Aderum, Göteborg, SE;
Stefan Svedjenäs, Alingsas, SE;
Magnus Nabbing, Alingsas, SE;
Mikael Hansson, Alingsas, SE;
Niclas Hörnquist, Floda, SE;
Xavier Abaziou, Landerneau, FR;
AUTOLIV DEVELOPMENT AB, Vargarda, SE;
Abstract
A gas generator for an airbag includes a first gas reserve with a first orifice, a first mechanism arranged for opening the first gas reserve, and a diffusion chamber arranged for diffusing the discharge gases. The generator additionally includes a mixing chamber comprising at least one first communication surface with the diffusion chamber. The gas generator further including a second mechanism comprising a second actuator and a mobile obturator between a first obstruction position, in which it obstructs a second communication surface with a diffusion chamber and a second passage position, in which the second communication surface is free.