FIELD: machine building.
SUBSTANCE: round elastomeric bushing (16) is made with possibility of pre-tightening and calibration in assembled state. Bushing comprises outer shell (5), inner part (4), connected by elastomer layer (1). Additional elastomer layer (2) is connected with elastomer layer (1) and is compressed by mechanical squeezing or clamping units (3, 8, 7) and/or hydraulic clamp or clamps. Outer wall of bushing is deformed outside in radial direction, causing tightening by female part (10). Support is equipped with at least one elastomer sleeve. Elastomeric sleeve or support is used in windmills. Wind-driven power plant includes at least one elastomer sleeve.
EFFECT: better damping.
31 cl, 14 dwg
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