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. 22, 2013
Filed:
Sep. 14, 2011
Applicant:
Axel Pfersmann, Feucht, DE;
Inventor:
Axel Pfersmann, Feucht, DE;
Assignee:
Diehl BGT Defence GmbH & Co. KG, Ueberlingen/BRD, DE;
Primary Examiner:
Int. Cl.
CPC ...
F42B 5/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A propellant charge body for insertion into a propellant charge chamber in a firearm for firing caseless ammunition has a base body which contains a propellant charge. The diameter of the base body is less than the internal diameter of the propellant charge chamber. Radial projections are formed in one or more subareas on the circumference of the base body and match the radius of the base body in these subareas to the internal radius of the propellant charge chamber.