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:
Aug. 16, 2011
Filed:
Oct. 06, 2006
Applicants:
Lennart Gustavsson, Karlskoga, SE;
Lars-erik Bjorn, Karlskoga, SE;
Inventors:
Lennart Gustavsson, Karlskoga, SE;
Lars-Erik Bjorn, Karlskoga, SE;
Assignee:
BAE Systems Bofors AB, Karlskoga, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F42B 33/02 (2006.01); F42B 5/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention proposes a novel method for producing powder charges with a high charge density consisting of a granulated powder lying loosely in the charge. In accordance with the invention, the powder is vacuum-packed in airtight pouches made of a combustible and preferably flexible packaging material.