Rheinmetall Gmbh

Klaus-Jurgen Pohl

Gunter Backstein

Hermann Schaper

Eckhardt Knabel

Anette Brinkmann

Steffen Weber

Annette Dodegge

An explosive cutter for severing a mooring of a moored mine includes a securing apparatus for attaching the explosive cutter to a mooring and for detaching the explosive cutter from an underwater vessel. The securing apparatus includes a mooring capturing jaw; a clamping lever having a withdrawn position in which it is clear of the capturing jaw and a clamping position in which it closes off the capturing jaw for holding the mooring captive in the capturing jaw; and a slidable shuttle having a first position and a second position. The shuttle includes an actuator for being pressed by the mooring to move the shuttle from the first position into the second position; a detent lug cooperating with the clamping lever for releasing the clamping lever to allow it to move into the clamping position when the shuttle is moved into the second position; and a locking component having a locking position in which the locking member maintains the explosive cutter locked to an underwater vessel when the shuttle is in the first position. The locking member has a releasing position in which it frees the explosive cutter from the underwater vessel when the shuttle is moved into the second position.

Explosive cutter for mine moorings

A minehunting apparatus is carried by an underwater transporting drone to the mooring cable of a mine. The minehunting apparatus includes a housing and clamping levers pivotably mounted on the housing to close around the mooring cable. Inside the housing are explosives which are detonated by a coded sonar signal. To improve the maneuverability of the transporting drone, the weight of the minehunting apparatus is balanced so that the apparatus has an essentially neutral buoyancy during the transporting process in the water. After the clamping mechanism has clamped itself around the mooring cable, a lighterweight is released to cause the remainder of the minehunting apparatus to float upwardly toward the mine.

Minehunting apparatus for removing moored mines

Growing community of inventors

Dormagen, Germany

Klaus-Jurgen Pohl