TWO-STEP VIBRATION INSULATOR Russian patent published in 2018 - IPC F16F15/06 F16F3/10 F16F7/08 

FIELD: machine building.

SUBSTANCE: invention relates to machine building and may be used for the processing equipment, including weaving looms vibration isolation. Two-stage vibration isolator is made in the form of inverted glass (3) consisting of a cylindrical part in which through vibration damping gasket (9), the upper part of elastic-damping element (7) is arranged in the form of a cylindrical helical spring, the turns of which are covered with a vibration damping material, for example polyurethane. Lower part of the resilient damping element (7) is located in sleeve (2) fixed to the base through vibration damper (8). On the bottom of glass (3) a vibration-insulated object is fixed. At least two ribs (4) of rigidity of triangular type are attached to the cylindrical part of the frame, resting on additional elastic elements (5, 6) installed through vibration damping pads (10) with their lower ends on base (1).

EFFECT: increase in the vibration isolation effectiveness.

1 cl, 1 dwg