CONTACT SENSOR Russian patent published in 2018 - IPC F42C1/00 F42C19/12 

FIELD: weapons and ammunition.

SUBSTANCE: invention relates to the field of armaments and can be used in weapons of bursting munitions. Sensor contains a housing with an electric line and an electrical outlet. Sensor element of the sensor is made in the form of a microelectromechanical system – MEMS device. This device is provided with the ability to operate under overload. an electronic time block providing an overload time counting time exceeding a threshold level, and the formation of a control signal in the event that the measured time exceeds a certain value. In this case, the MEMS device is arranged in such a way that the operation is provided under the effect of an overload exceeding the threshold level, acting along the longitudinal axis of the trigger mechanism. Input of the MEMS device is connected to the electrical conductor of the contact sensor. Output of the MEMS device is connected to the input of the electronic time block providing the counting of the duration of the longitudinal overload action and the supply of the target identification signal exceeding the threshold level and forming an electric pulse at the output in case of exceeding the duration of the overload action exceeding the threshold level of a certain time value.

EFFECT: increase the reliability of the device due to the contact sensor of increased sensitivity during interaction of the ammunition with the purpose, Increase of security in the service circulation and resistance to the impact of small-scale interference on the trajectory.

4 cl, 2 dwg