COMBINED VIBRATION ISOLATOR Russian patent published in 2020 - IPC F16F3/12 F16F7/09 F16F15/06 

FIELD: machine building.

SUBSTANCE: invention relates to the field of machine building. Combined vibration isolator comprises a base and an upper axially movable platform, a resilient element, a dry friction damper and a buffer limiting element. Elastic element is made in the form of discreetly installed resilient-damping rods. Said rods contact elastomer along outer perimeter. Buffer limiting element is made in the form of elastomer with formation of dry friction damper in the form of kinematic translational pair. Resilient damping rods are rigidly fixed. Buffer limiting element is installed in the base. Movable platform has a rod interacting with the upper end face of the elastomer.

EFFECT: simplified design, increased efficiency of energy dissipation.

1 cl, 1 dwg