CONTROLLABLE DYNAMICAL ELECTROMAGNETIC SUPPRESSOR OF VIBRATIONS

摘要

A controllable dynamical suppressor of vibrations has a mass of the suppressor, a sensor of vibrations installed on the object to be protected, a power cylinder with a rod and a system for automated control. The power cylinder is arranged as a core installed to the opening of the coil, the springy elements are arranged as half-circles made of steel cable and are placed in uniform way in a circle and connected in the opposite poles; at that in one pole those are connected to the coil, this with its contact ends is connected to alternating current generator, and in the other one û to the core with round cross-section, this is placed inside the coil. The springy elements in the middle, equatorial, part are fixed at the inner cylindrical surface of the mass of the suppressor.