SPATIAL SPRING VIBRATION INSULATOR OF PENDULUM TYPE Russian patent published in 2018 - IPC F16F3/10 F16F1/362 F16F7/08 

FIELD: machine building.

SUBSTANCE: invention relates to the machine building. Vibration isolator comprises the base, the vertical rod, the elastic element and the hinge for connecting the thrust with the elastic element or with the vibration insulated object. Hinge is a cross-shaped intermediate support and control element. Under the lower base of the vibration isolator on the inter-floor overlapping of the building of the textile enterprise the mesh damper is installed. Mesh damper contains the base, resilient mesh elements, upper and lower thrust washers. Base is located in the middle part of the mesh dampener and is made in the form of a plate with the mounting holes. Mesh resilient elements are rigidly connected to the base by means of support rings. Dry friction damper is located axisymmetrically in the center of the upper mesh resilient element. Damper is made in the form of upper press washer, rigidly connected to the centered ring, enclosed by the coaxially located ring, rigidly connected to the base. Between the lower pressure washer and lower mesh resilient element, vibration damping material made of three intermediate layers is arranged.

EFFECT: enabling increase in the vibration isolation efficiency.

3 cl, 5 dwg