Espacador buffer to bundles of conductors of high voltage electric transmission lines

摘要

The invention concerns a damping spacer for bundle conductors of high-voltage electric lines, which comprises a stiff central body (1), at least two connecting clamps (3) each for anchoring to a respective conductor of the bundle, each clamp having a rigid extension (2), and at least one springing hinge element for connecting the extension (2) to the stiff body (1). Rigid arms (4), carrying at their ends inertial masses (5), are fixedly connected to the central body (1), said masses being so arranged that their barycenters are far from the barycenter of the central body (1), beyond the axes of said springing hinges.