DETONATING FUSE OF COMBINED ACTION Russian patent published in 2013 - IPC F42C9/00 F42C11/00 

FIELD: weapons and ammunition.

SUBSTANCE: detonating fuse comprises the following components installed in a body equipped with an optical window: a beam detonator, a safety mechanism, an igniter and a unit of remote control of igniter actuation connected with a contact sensor. In the unit composition the following components are electrically connected in series: a receiving device of a time code and the following components controlled by a clock oscillator: a time delay device, a circuit of delayed cocking and an output key for switching of the igniter with a source of power supply. At the same time one of inputs of the delayed cocking circuit is connected to a contact sensor via a normally closed switch of a control unit controlled with a clock oscillator counter, which via a self-liquidation timer is connected with another input of a delayed cocking circuit.

EFFECT: minimised dimensions of a detonating fuse with the possibility of its use in small-calibre artillery ammunition and lowering.

3 cl, 3 dwg