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. 26, 2023
Filed:
Nov. 20, 2017
Trw Airbag Systems Gmbh, Aschau a. Inn, DE;
Christian Jung, Mühldorf am Inn, DE;
Sebastian Bierwirth, Rechtmehring, DE;
Johannes Ebner, Mühldorf am Inn, DE;
Hans-Peter Neumayer, Ampfing, DE;
Martin Oberstarr, Polling, DE;
Daniel Hillmann, Gars Bahnhof, DE;
Uta Isenmann, Waldkraiburg, DE;
Detlef Last, Mühldorf am Inn, DE;
TRW AIRBAG SYSTEMS GMBH, Aschau am Inn, DE;
Abstract
The invention relates to a hybrid gas generator () which comprises a compressed gas chamber () and an igniting unit (), wherein the compressed gas chamber () is closed by a first igniter-side bursting membrane () and a second bursting membrane (). According to the invention, a first, rapidly burning-off pyrotechnic agent () and a second pyrotechnic agent () burning off slowly in comparison to the first pyrotechnic agent () are located in the hybrid gas generator (), wherein the second bursting membrane () is openable by positive pressure which can be generated in the compressed gas chamber () and the first pyrotechnic agent () is separated from the second pyrotechnic agent () in such a manner that the positive pressure in the compressed gas chamber () for opening the second bursting membrane () can be generated by the first pyrotechnic agent ().