Heavy machinery vibration damper unit - consists of corrugated spring plate with vertical stays for mounting plate and foundation rests respectively

摘要

The unit is intended for damping or isolating vibration, partic. of machinery (4). It comprises a plate (6) capable of absorbing bending and tensile stresses, with upward extensions (1) to carry a mounting plate (5) and downward extensions (2) resting on a foundation (30), all as in 2504165. The spring plate (6) is in cross-section sinusoidal or trapezoidal. The profile (31) of the plate may consist of parallel undulations pressed into and out of the surface of the plate. It may be formed by plastic spring strips at right angles to the plane of the plate and alternately connected at top and bottom.