ACCELERATION SENSOR Russian patent published in 2017 - IPC G01P15/12 

FIELD: physics, measurement equipment.

SUBSTANCE: invention refers to a measuring technique, namely to acceleration measurements. The acceleration sensor includes a base and a body with a cavity filled with rubbery environment that has no connection with the base, bend-operating bar with a strain gage, the ratio of the bar elasticity modulus E₁ and medium elasticity modulus E₂ satisfies the condition: E₁/E₂≥⋅5⋅10², while the bar is placed into the rubbery environment and is parallel to the base and equidistant from the housing walls.

EFFECT: invention provides increased in impact strength and reduced transverse sensitivity of the sensor.

3 cl, 4 dwg