LIMIT ACCELERATION SENSOR Russian patent published in 2025 - IPC G01P15/04 G01N3/30 

FIELD: measuring.

SUBSTANCE: invention relates to measurement equipment and can be used in penetrating probes or penetrators for investigating the process of high-speed penetration into an obstacle, as well as in disposable products which enable to overcome various obstacles. Elimination of the bending moment effect on the weak section of the destructible fastener is achieved due to its maximum approximation to the centre of mass of the inertial sensitive element (ISE), and the switching device provides tracking of the relative position of the ISE and the housing of the limiting acceleration sensor (LAS) and the formation of actuating commands at their mutual displacement.

EFFECT: elimination of resonance phenomena at action of vibration and impact loads due to absence of gaps and elastic elements in initial state between separate component parts of structure, increase of accuracy of registration of specified threshold of acting accelerations.

5 cl, 1 dwg