EXPLOSIVE LOGIC Russian patent published in 2023 - IPC F42B3/10 F42C15/00 F42D1/04 

FIELD: control devices and mechanisms.

SUBSTANCE: discrete converters used to control various devices and mechanisms. Invention uses a certain sequence of command output signals generated by a combination of input signals, to detonation devices based on explosive logic elements (ELE) used to generate an output detonation signal generated by a combination of input detonation signals. The ELE is made in the form of two explosive detonation rods, the first of which contains the input and output sections, and the second rod is connected to the first rod between the input and output sections. A diffraction node for interrupting detonation in the first rod is formed at the junction of the first and second rods. The input and output sections of the first rod are located at an angle between themβ selected from the conditionβ >180°-α_cr, whereα _cr is the critical angle (degrees) of rotation of the detonation rod, at which there is no transfer of detonation for a given section of the rod. The second rod is connected to the angle formed between the input and output sections of the first rod along the bisector. The height of the bar h_rod is selected from the condition h_rod = (1.5-2.0)×h_cr, where h_cr is the critical height of the rod, at which there is no angular effect of detonation transfer diffraction, and the width of the rod b is selected from the condition b=(1.5-2.0)×d_cr+δ , where d_cr is the critical detonation diameter of the explosive from which the rod is made,δ is the width of the area of unreacted explosive.

EFFECT: increased reliability of detonation transmission of a diffraction-type overhead transmission line by ensuring a constant detonation transmission rate along the entire detonation path.

1 cl, 7 dwg