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:
Sep. 18, 2001
Filed:
Sep. 01, 1999
Lothar Anacker, Kersbach, DE;
Karl Bayer, Berg, DE;
Eduard Berenz, Furth, DE;
Uwe Brede, Furth, DE;
Anton Bretfeld, Furth, DE;
Josef Kraft, Berg, DE;
Gerrit Scheiderer, Furth, DE;
Waldemar Weuter, Furth, DE;
Jiang Zhang, Nuremberg, DE;
Dynamit Nobel GmbH Explosivstoff-und Systemtechnik, Troisdorf, DE;
Abstract
The hybrid gas generator to inflate airbags comprises two combustion chambers (,), in each of which a solid material charge (,) is placed, and a storage chamber (,) containing a pressurized storage gas. The storage chamber (,) is connected to diffusion chamber (,) by a closing member (,) which can be perforated. The first solid material charge (,), and the second solid material charge (,) can, for instance, can be sequentially ignited by separate igniter elements (,), thereby determining the pressure accumulation.