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:
Nov. 24, 2015
Filed:
Sep. 14, 2012
Applicants:
Alex Chartier, Rueil Malmaison, FR;
Laurent D'emmanuele, Toulon, FR;
Olivier Jeanneau, Les Alluets le Roi, FR;
Inventors:
Alex Chartier, Rueil Malmaison, FR;
Laurent D'Emmanuele, Toulon, FR;
Olivier Jeanneau, Les Alluets le Roi, FR;
Assignee:
PYROALLIANCE, Les Mureaux, FR;
Primary Examiner:
Int. Cl.
CPC ...
F42B 1/028 (2006.01); C06C 5/04 (2006.01); C06C 5/08 (2006.01); F42B 1/02 (2006.01); F42B 3/08 (2006.01);
U.S. Cl.
CPC ...
F42B 1/028 (2013.01); C06C 5/04 (2013.01); C06C 5/08 (2013.01); F42B 1/02 (2013.01); F42B 3/08 (2013.01);
Abstract
The invention relates to a method for obtaining linear detonating shaped cutting charges () and to novel linear detonating shaped cutting charges () that are able to be obtained by means of said method. Characteristically, the sheath () of said charges () is shaped before filling and, once filled, it is only slightly deformed for perfect adaptation to the material contained therein. Ultimately, said sheath () has concave (C) outer walls ().