FIELD: measurement equipment.
SUBSTANCE: micromechanical gyroscopes with a sensitive element containing a base, an inner frame, a centre connected by four rigid braces to the inner frame, four movable masses, each connected to the centre and the inner frame by a system of elastic L-shaped suspensions, an outer frame connected to the inner frame by four adapters.
EFFECT: increased accuracy of measuring concrete strength.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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RU2792945C1 |
