Underwater vehicle having a hollow charge with variable action
AssigneesAtlas Elektronik GmbH, thyssenkrupp AG
InventorChristian Huecking
Life of this patent
Estimating the term…
Abstract
A watercraft may have a shaped charge and a gas reservoir. The gas reservoir may be adjacent to the shaped charge in a direction of action of the shaped charge. The gas reservoir can be varied in length in the direction of action of the shaped charge. Further, the shaped charge may be movable parallel to the direction of action of the shaped charge. A threaded rod can be used to move the shaped charge. In some cases a length of the gas reservoir is variable between 0.1-times and 10.0 times a diameter of the shaped charge. The watercraft may be configured in some instances as an unmanned underwater vehicle.
Claims3
A watercraft comprising:
- a shaped charge;
- a gas reservoir adjacent to the shaped charge in a direction of action of the shaped charge, wherein the gas reservoir is variable in length in the direction of action of the shaped charge, wherein the shaped charge is movable parallel to the direction of action of the shaped charge;
- a distance detection device configured to detect a distance between the watercraft and an object arranged in front of the watercraft;
- a movement device for changing the length of the gas reservoir;
- a control device configured to determine an optimum length of the gas reservoir based on the distance that is detected between the watercraft and the object in front of the watercraft and control a direction of movement for adjustment of the length of the gas reservoir based on the determined optimum length;
- wherein the shaped charge is movable by way of a threaded rod.
Dependencies are inferred from the claim text.