VIBRATION ISOLATION SYSTEM Russian patent published in 2020 - IPC F16F6/00 

FIELD: machine building.

SUBSTANCE: invention relates to machine building, particularly, to vibration isolation systems. Vibration isolation system comprises movable damper of oscillations with ferromagnetic fluid and fixed damper-retainer with magnetorheological liquid, electromagnetic coil with control system. Housing of the damper of oscillations is connected axially and is connected, consequently, by hinge of Hooke, rod with piston of damper-retainer. Piston is composed of groups of truncated cones with a face. Smaller diameters of cones are directed to annular washer, and electromagnetic coil is located coaxially to piston.

EFFECT: reduced level of vibration load from force-bearing actions of devices with movable masses.

1 cl, 4 dwg