JET PHYSICS LIMITED Patent applications |
Patent application number | Title | Published |
20130014663 | SHAPED CHARGE AND ELEMENT - One or more aspects of the present invention relate to a shaped charge, including a linear shaped charge comprising an explosive element, a liner, a face for application to a target object and a space between the liner and the face, the liner being arranged for projection through the space, towards the face, when the explosive element is detonated, wherein the linear shaped charge comprises at least one film between the liner and the face. The invention further relates to an element for a shaped charge and a method of modifying a shaped charge. | 01-17-2013 |
20130014662 | LINEAR SHAPED CHARGE - One or more aspects of the present invention relate to a linear shaped charge comprising an explosive element, a liner, a face for application to a target object and a space between the liner and the face, the liner being arranged for projection through the space, towards the face, when the explosive element is detonated, and the explosive element and the liner having a V-shaped cross section, the liner lying in a groove of the V-shaped cross section of the explosive element, the liner having a length L of a side furthest from the face and the liner having a thickness T taken perpendicular to said length L, wherein an angle α of an apex of the liner nearest the face is 101.5 to 106.5 degrees, and a stand-off distance SD between the face and a point of the liner nearest the face is 0.99 S to 1.21 S, S being a distance, parallel the stand-off distance SD, between the point of the liner nearest the face and the apex of the liner nearest the face. | 01-17-2013 |
20130014661 | MATERIAL AND SHAPED CHARGE - One or more aspects of the present invention relate to a material comprising particles dispersed in a polymer matrix, wherein the particles include at least one metal and are packed in the polymer matrix with a density of at least 0.6 of the density of the at least one metal. The invention further relates to a shaped charge, an element for forming a liner of a shaped charge, and a kit for assembling a shaped charge. | 01-17-2013 |