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:
Feb. 08, 2011
Filed:
Nov. 29, 2005
Uwe Blessing, Nuremberg, DE;
Jochem Gaertner, Nuremberg, DE;
Peter Lehniger, Erlangen, DE;
Marc Alexander Winterhalder, Garching / Alz, DE;
Uwe Blessing, Nuremberg, DE;
Jochem Gaertner, Nuremberg, DE;
Peter Lehniger, Erlangen, DE;
Marc Alexander Winterhalder, Garching / Alz, DE;
Delphi Technologies, Inc., Troy, MI (US);
Abstract
The present invention relates to a gas generator, in particular for airbag modules in motor vehicles, comprising two generator stages each of which includes in its pressure housing at least one igniter, at least one propellant charge and at least one combustion chamber. An inner generator stage is arranged at least substantially inside an outer generator stage and the two generator stages are arranged at least partly in a common filter housing together with a common filter unit arranged outside a pressure housing of the outer generator stage.