CHARGE-AMPLIFIER FOR DETONATION TRANSLATORS OF AIRCRAFT ON-BOARD AUTOMATION Russian patent published in 2017 - IPC F42C1/00 B64G1/64 F42B15/36 

FIELD: aviation.

SUBSTANCE: charge-amplifier for detonation translators of aircraft on-board automation comprises the metal case in the form of the thin-walled metal cap with the explosive multicharge placed within the cap. The multicharge comprises two pressings of a different density, wherein the high-dense charge part is situated in the cap bottom part. The charge-amplifier is additionally supplied with the ring-shaped charge, which is flush-mounted on the hub made of the inert non-metallic material and which is in contact with the multicharge from its low-dense part side. The thimble axial channel is implemented in the charge-amplifier from the cap open end side. The channel depth ranges to the half of the multicharge low-dense part length, and the diameter corresponds to the outside diameter of the detonation translator. The ring-shaped charge outside diameter exceeds the detonation translator diameter in no fewer than three times, and the cap edges from its open end side are rolled inwards to the case axis with the collar formation, which provides the hard contact among all charge parts.

EFFECT: detonation initiation reliability, decrease of the shockwave loads level when the charges actuating, performance improvement and enhancement of work with the device safety.

2 cl, 1 dwg