ACCELERATION SWITCH Russian patent published in 2017 - IPC F42C19/06 F42C15/24 

FIELD: weapons and ammunition.

SUBSTANCE: acceleration switch contains sensitive element - MEMS-key, made in the form of a microelectromechanical system, opened in its original position and fired by the action of overload exceeding the threshold level, an electronic time unit that provides a countdown to axis overload action exceeding the threshold level, and generates on the output of acceleration switch a trigger signal in case if the duration of the axis overload action exceeding threshold level exceeds a certain value. Wherein, MEMS key with one of the terminals is connected to the power point of acceleration switch, and with the other terminal is connected to the electronic time unit input, the output of which is connected to the electric output of acceleration switch.

EFFECT: invention will allow to reduce the mass-size characteristics of acceleration switch, increase the level of reliability during combat use and ensure a high level of security in service usage.

2 cl, 1 dwg