| 摘要 |
<p>Vibration damper in a conductor on an overhead electric line comprising a clamp (3), for clamping to a conductor (2), and a hollow body (6), proof to atmospheric agents, containing incompressible fluid (13), a substantially vertical shaft (9) whose axis encounters the axis of the conductor, and a solid element (11) having a hole through which said shaft (9) passes in such a way that said solid element (11) can oscillate along said shaft; the solid element (11) is held in an intermediate position along the shaft (9) by two helical springs (10, 12), one above and one below the solid element (11).</p> |
