Shapedcharge
Patents tagged Shapedcharge
Jun 2, 2026
The disclosure relates to a shaped charge assembly including a casing and a liner, the liner being a hollow dome forming a hollow space, coaxially arranged around a longitudinal central axis (x) of the shaped charge assembly. The casing and the liner together defines a volume including an explosive. The liner includes an internal surface facing the hollow space and an external surface facing the volume including the explosive. A tangent of the internal surface and a base plane (y) formed at a base end of the liner, the base plane being perpendicular to the longitudinal central axis (x), forms an angle (α) of at least 100°.
Apr 14, 2026
The present disclosure relates to a shaped charge. The shaped charge includes an explosive component and a liner member coupled to the explosive component. The explosive component and the liner member emit a perforating jet based on ignition of the explosive component. The liner member has a planar symmetric portion that is planar symmetric along an axial length of the planar symmetric portion relative to planes perpendicular to a direction of the emitted perforating jet.
Apr 7, 2026
The present disclosure relates to a shaped charge liner. The shaped charge liner includes a first liner portion formed a first material. The first liner portion has an apex and a skirt section that define an interior volume of the first liner portion. The shaped charge liner also includes a second liner portion formed of a second material. The second liner portion is coupled to the first liner portion such that the second liner portion is an edge of the interior volume.
