SAFETY-LAUNCHING DEVICE OF THE ON-BOARD EARTH-BASED AUTOMATION DETONATION CIRCUIT Russian patent published in 2017 - IPC F42C15/00 F42C15/34 F42C11/00 F42C15/40 

FIELD: aviation.

SUBSTANCE: device comprises a housing assembly 4, two initiator devices (ID) (electrical blasting caps, fulminating detonators, light-detonators, explosive cartridges, etc.) - ID arming assembly 1 and ID launching 2, three single-type linear detonating charge (LDC) - LDC of the official appliance 5, prevention LDC 6 and arming LDC 7 with the end-amplifier charges and the detonator- booster lead 8. The LDC represents detonating distributed cord strands of different length and of a small-caliber which are thin walled metal-cased or uncased. These detonating distributed cord strands are finely-crystalline disruptive explosives laden or charged with highly-sensitive high-order flexible or plastic explosive. Along with that, the arming LDC and the LDC of the official appliance intercross the prevention LDC approximately at right angles in observance of the inequality L_ap>>L_ar>L_pr, where L_ap is the LDC of the official appliance to the point of the intersection with the prevention LDC length; L_ar is the arming LDC to the point of the intersection with the prevention LDC length; L_pr is the prevention LDC to the point of the intersection with the LDC of the official appliance length.

EFFECT: invention provides an opportunity to enhance operational reliability of the device, to simplify the construction, to lower the physical data and energy consumption, to reduce the unit price and to increase the assy produceability.

4 cl, 1 dwg