Diehl Gmbh & Co.

Dieter Kufner

Werner Rudenauer

Fritz Muller

Norbert Liebl

Joachim Furtmayr

Joachim Furtmeyr

A pyrotechnic fuze for projectiles, rockets, bomblets and mines, which is basically a pyrotechnic self-destruct device, in which a triggering device for a pyrotechnic delay arrangement is arranged within a housing. The triggering device consists of an igniting composition and a delay composition, a detonator for the triggering of an explosive charge and a striker for the detonator, whereby the detonator is arranged in a transversely movable slider.

Pyrotechnic fuze for projectiles

A fuze for a parachute-stabilized or band-stabilized small bomb which rotates during flight, including a detonator arranged in a transversely movable slider; a detonator pin for blocking the slider in a secured position thereof through engagement into a bore, and wherein the detonator pin can be turned out of the bore by the rotating parachute or band through the intermediary of a screw-coupling in a housing. A pyrotechnic charge or composition is arranged within the slider and which serves as a timing element, which charge is ignited by a destructor pin supported in the slider, whereby the pyrotechnic charge will trigger the detonator at its exit side, and in the secured position, the detonator pin will block the resiliently pretensioned destructor pin.

Growing community of inventors

Eckental, Germany

Dieter Kufner