REACTIVE CONTACT SENSOR Russian patent published in 2021 - IPC F42C19/07 

FIELD: military tech.

SUBSTANCE: invention relates to the field of military technology and is intended to issue a command to detonate any type of ammunition when those collide with a target. The reaction-type contact sensor consists of an internal electrical contact isolated from each other, fixed in the housing, and an external electrical contact located relative to the internal one with a gap and being a sensitive element. The external electrical contact has a section with a corrugated lateral surface with the formation of zones of development of plastic deformations.

EFFECT: increased accuracy of the reaction-type contact sensor operation due to a significant reduction in the spread of forces at which plastic deformations of the sensor's sensitive element occur, or the external electrical contact until it touches the internal electrical contact, due to which the fuse actuation circuit closes.

1 cl, 1 dwg