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:
Oct. 10, 2000
Filed:
Apr. 10, 1998
Applicant:
Inventors:
Benoit Marsaud, Neaufles Saint Martin, FR;
Christian Perotto, Ballancourt, FR;
Jean-Charles Delwarde, Itteville, FR;
Daniel Duvacquier, Bordeaux, FR;
Assignee:
Livbag SNC, Vert le Petit, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C06D / ; C06B / ;
U.S. Cl.
CPC ...
102288 ; 102289 ; 149 12 ; 149 96 ; 149100 ;
Abstract
The invention relates to the field of protecting the occupants of a motor vehicle by an inflatable airbag. The invention relates to a process consisting in inflating an airbag (1) by a pyrotechnic generator (2) containing a double-composition charge (9) formed around a main charge having a linear burning rate V.sub.1 and at least part of the ignition faces of which are covered with a skin of moderate pyrotechnic composition having a linear burning rate V.sub.2 satisfying the relationship: