MICROMECHANICAL ACCELEROMETER Russian patent published in 2014 - IPC G01P15/00 

FIELD: measurement equipment.

SUBSTANCE: micromechanical accelerometer comprises a sensitive element, made of single-crystal silicon of low conductivity, an external frame with a pendulum fixed on it with the help of resilient torsions. The external frame has alternating width. In its narrow part there are U-shaped loops facing outside. The sites of fixation to glass pads on the external frame are arranged strictly on longitudinal and transverse axes of a sensitive element. In the micromechanical accelerometer there are round glass pads. This simplifies assembly and reduces labour intensiveness of the item.

EFFECT: increased accuracy with simultaneous reduction of labour intensiveness without change in mass and dimension parameters.

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