INERTIA SENSOR Russian patent published in 2021 - IPC H01H35/14 

FIELD: instrumentation.

SUBSTANCE: invention relates to the field of instrumentation, namely to inertial threshold sensors, and is intended to control the achievement of acceleration acting on an object in a collision with another object or to control the achievement of the required accelerations (inertial forces) acting on a moving object. The inertial sensor consists of a housing containing a set of springs or a helical spring, a rod, which is an inertial body, tightened with an adjusting screw, a throttle, which is a sensitive element of the electronic part of the sensor circuit, a set of printed circuit boards of the electronic part of the sensor circuit, a bottom cover, a group of contacts, through which power is supplied and the characteristics of the switch operation are taken.

EFFECT: expanding functionality by providing the ability to change the package of springs or coil springs and increase reliability.

1 cl, 1 dwg