PROPELLANT CHARGE

The invention is in the field of propellants. In particular the invention is directed to a propellant for ammunition, such as medium and large caliber gun ammunition, having improved performance. In accordance with the present invention a propellant charge comprises one or more longitudinally extend...

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Hauptverfasser: RAMLAL, DINESH RAVINDRE, ZEBREGS, MARTIJN, VAN DRIEL, CHRISTOFFEL ADRIANUS, STRAATHOF, MICHIEL HANNES
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creator RAMLAL, DINESH RAVINDRE
ZEBREGS, MARTIJN
VAN DRIEL, CHRISTOFFEL ADRIANUS
STRAATHOF, MICHIEL HANNES
description The invention is in the field of propellants. In particular the invention is directed to a propellant for ammunition, such as medium and large caliber gun ammunition, having improved performance. In accordance with the present invention a propellant charge comprises one or more longitudinally extending, progressive-externally burning grains having a number of perforations passing through the grains in the length direction and having a cross-sectional shape (perpendicular to the grain's length direction) that is elongated. L'invention appartient au domaine des agents propulsifs. L'invention concerne en particulier un agent propulsif pour munitions, telles que des munitions pour armes à feu de moyen et gros calibre, présentant des performances améliorées. Une charge propulsive selon la présente invention comporte un ou plusieurs grains s'étendant longitudinalement, brûlant progressivement par l'extérieur, dotés d'une multiplicité de perforations traversant les grains dans le sens de la longueur et présentant une forme en section droite (perpendiculaire à la direction longitudinale du grain) qui est allongée.
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In particular the invention is directed to a propellant for ammunition, such as medium and large caliber gun ammunition, having improved performance. In accordance with the present invention a propellant charge comprises one or more longitudinally extending, progressive-externally burning grains having a number of perforations passing through the grains in the length direction and having a cross-sectional shape (perpendicular to the grain's length direction) that is elongated. L'invention appartient au domaine des agents propulsifs. L'invention concerne en particulier un agent propulsif pour munitions, telles que des munitions pour armes à feu de moyen et gros calibre, présentant des performances améliorées. 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subjects AMMUNITION
BLASTING
EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
title PROPELLANT CHARGE
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