HIGH-EXPLOSIVE FRAGMENTATION PART OF MISSILE'S HEAD Russian patent published in 2020 - IPC F42B12/58 

FIELD: missiles.

SUBSTANCE: invention relates to the field of rocket equipment and can be used in the development of rockets with high-explosive head parts. Proposed device comprises fuse, cylindrical case with ogival and bottom. Damaging elements with explosive charge and detonator are arranged in the body. Head part is equipped with an electronic radio fuse and striking elements formed by means of polymers in the form of cylindrical and ogival splint bushings. These sleeves have coarse and fine fraction of ready fragments. They are arranged on inner surface of thin-walled cylindrical housing and thick-walled casing accordingly. Detonator is connected to detonating fuse by means of receiving explosive charge and central power tube with transfer detonation cord. Detonator is arranged in geometric center of explosive charge. Detonator is equipped with an antiknock gate. This gate consists of a head two-stage bushing and a thrust damper. Two-stage bushing is fixed to the neck to come alive and to the central power tube. Said tube allows transmission of detonation pulse from fuse to central detonator. Insertion damper is made of an inert material. It is arranged between external surface of two-stage bushing and inner surface of ogival splint bushing equipped with support ring from polymer material.

EFFECT: technical result is higher reliability of device due to optimization of explosion of combat compartment.

1 cl, 1 dwg