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:
Jul. 09, 2013
Filed:
Dec. 08, 2009
Applicants:
Christophe Bar, Olivet, FR;
Alain Dousset, Ingre, FR;
David Fayel, Olivet, FR;
Inventors:
Assignee:
TDA Armements SAS, La Ferte Saint-Aubin, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F42B 4/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Pyrotechnic charges that include an explosion generator and an explosive having an outer surface divided into n segments, each segment having kq multiple ignition points for the explosive, k and q being integer numbers greater than 1. The kq multiple ignition points for the explosive are linked by ignition lines forming, for each segment, at least two interleaved partial networks for synchronous ignition of the kq multiple ignition points, each of the partial synchronous ignition networks being linked to a respective partial network detonator.