METHOD FOR DIMENSIONING AN OSCILLATION INSULATOR

摘要

The method involves oscillation-isolatingly supporting a piston in horizontal and vertical directions. A negative rigidity of a negatively rigidity adding unit (9) of an oscillation isolator (1) is considered during calculation of a volume of a working chamber (3), where the volume is required for a desired natural frequency of the isolator. The isolator is dimensioned for three, preferably six degrees of freedom. The volume of the chamber is minimized during dimensioning. A sum of a positive rigidity and the negative rigidity is formed during calculation of the degrees of freedom. Independent claims are also included for the following: (1) an oscillation isolator (2) a stationary oscillation isolation system (3) an arrangement.