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. 04, 2013
Filed:
Oct. 08, 2007
Pierre Humbert, Boutigny sur Essonne, FR;
Marc Sorgiati, Ballancourt sur Essonne, FR;
Anthony Schyns, Saint Medard En Jalles, FR;
Pierre Humbert, Boutigny sur Essonne, FR;
Marc Sorgiati, Ballancourt sur Essonne, FR;
Anthony Schyns, Saint Medard En Jalles, FR;
Herakles, Le Haillan, FR;
Abstract
The subject of the present invention is a pyrotechnic method for generating gas at two successive flow rates—a first flow rate then a second flow rate, said first flow rate being higher than said second flow rate—which comprises: Another subject of the invention is a pyrotechnic gas generator suitable for the implementation of said method. The invention is most particularly applicable in the context of side protection airbags ('curtain airbags'), used in automobile safety.