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:
Mar. 06, 1979
Filed:
Jul. 15, 1977
Applicant:
Inventors:
Kurt Ballreich, Furth, DE;
Ernst Jensen, Furth, DE;
Alfred Ketterl, Neumarkt, DE;
Rudolf Stahlmann, Furth, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F42B / ;
U.S. Cl.
CPC ...
102 87 ; 102 60 ;
Abstract
A projectile with at least one longitudinally extending recess emanating from the rear end of the projectile and a rearwardly open sleeve having at least one pyrotechnical charge arranged therein. The sleeve is disposed within the recess and is arranged to be retained in the recess during and after the firing of the projectile. To enable retention of the sleeve, there is provided a pressure relief of propellant gases in the recess and/or abutments of the projectile and/or holding arrangements provided on the sleeve.