Importance

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Abstract

In a tandem warhead, the preliminary shaped charge (5) is arranged at the front end of a spacer (9) which is displaceable toward the front in a guide (12) provided in the preliminary structure (13) of the warhead. Shearing pins (14) are provided for fixing the spacer (9) in the pushed in position. A pyrotechnical element (16) is fastened at the spacer (9). The spacer (9) is provided at its rear end with an annular element (28) which contacts the lining (3) of the main charge (1) in the pushed in position. A pressure space (32) is accordingly formed, so that a high pressure is achieved when the pyrotechnical element (16) is fired, whereupon a recoil occurs due to the propellant gases of the pyrotechnical element (14) flowing out through nozzles (25), which recoil ensures a gentle starting of the spacer (9) into the moved out position.

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First Claim