ANTIRICOCHET ATTACHMENT Russian patent published in 2020 - IPC F42B10/52 

FIELD: instrument engineering.

SUBSTANCE: invention relates to additional devices for cumulative ammunition, namely to antiricochet attachments designed for cumulative shells with conical and ogival-conical shape of head part. Antiricochet attachment comprises housing in form of hollow right circular cone, from top of which symmetrically radially divergent outer ribs forming four-, five- or six-pointed star, on front end surface of which, layer of abrasive powder is applied on section from outer edge not more than 1/4 of radius of cone base. On the inner surface on the side of the cone base an adhesive compound is applied, covered with a protective insert made in the form of an insert bushing with an external collar and with a bridge in the center.

EFFECT: technical result consists in prevention of ricochet shell from inclined or curved surface of armor of target even at sharp angles of meeting projectile with armor.

1 cl, 10 dwg