RESONATOR SENSOR Russian patent published in 2010 - IPC G01P15/10 

FIELD: physics.

SUBSTANCE: sensor has a base made from high-Q material in which through recesses are made with formation of two detecting elements, two suspensions in form of rods and a force-sensitive converter whose ends are joined to the detecting elements which are freely placed in depressed covers. The covers lie on both sides of the base and are joined to the base. The detecting elements are joined to the base using two elastic members which prevent movement of the detecting elements in the direction perpendicular the plane of the base and which are flexible in the direction of the measurement axis. The detecting elements can move relative the base in the direction of the measurement axis parallel the plane of the base.

EFFECT: invention increases detector sensitivity, simplifies its manufacturing technology and prevents angular displacement of the measurement axis due to the effect of the measured quantity.

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