ANTIVIBRATION SUPPORT Russian patent published in 2008 - IPC F16F7/14 

FIELD: mechanics.

SUBSTANCE: invention relates to antivibration devices and can be used in any field of engineering. The support incorporates a bearing base and a flexible element made up of a horseshoe-shaped steel pigtails assembled into groups. The bearing and pressure plates are arranged at an angle to the support vertical axis with their ends clamped in the transverse semi-circular grooves. The support comprises the plates fastening the central part of every pigtail and the fasteners. A central ledge with a threaded hole to receive the bolt is arranged on opposite surfaces of every base. The plates of every group are arranged regularly or in symmetry along the circumference of the additional bearing base. The support incorporates also an additional flexible element comprising a device intended for both the backlash variation and loading the additional flexible element, the said device being arranged between the bearing plates in symmetry to the bearing support axis. The aforesaid flexible element consists of the bolt to attach the support upper part to the object, a lock nut, a washer and a plate.

EFFECT: higher bearing capacity, all-around adjustable rigidity.

5 cl, 2 dwg