DETONATING DEVICE Russian patent published in 2022 - IPC F42C19/10 F42B3/10 F42D1/04 

FIELD: detonating devices.

SUBSTANCE: invention relates to detonating devices triggered by a given mechanical force, not containing initiating explosives, and can be used in the design of a mechanical fuse and in the detonation circuits of explosive automation. The explosive device consists of a body 1, made in the form of a sleeve, with an initiator located in it, made in the form of a body 2, with an initiating charge 5 pressed into it, made of a T-shaped cross section from a secondary explosive substance (ES), a striker 3 mounted on it, made in the form of a disk of piezoceramic material, and a fixed retainer 4, made in the form of a cap with a central hole along the axis of non-metallic material. The initiating charge 5 from the secondary ES contacts with its base a transfer charge 6 made of a similar secondary ES, and the transfer charge 6 is associated with a detonator 7 made of a high-density secondary ES.

EFFECT: decrease in actuation energy, increase in safety during manufacture and operation, increase in the output power of an explosive device with small dimensions.

3 cl, 1 dwg