ELASTIC DISK-SHAPED ELEMENT Russian patent published in 2018 - IPC F16F3/02 F16F1/32 

FIELD: machine building.

SUBSTANCE: invention relates to machine building. Dish-type resilient element comprises two resilient elements arranged oppositely relative to resilient elements separating element vertical axis. Each resilient element comprises dished resilient surface in form of truncated cone, on which, in a plane parallel to the bases of the truncated cone, three through grooves are made with the formation of two truncated conical surfaces connected by three edges. In separating element central part damping cylinders are fixed coaxially to resilient elements, which are made from cast polyurethane and enter with gap to holes at truncated conical surfaces vertices. Damping elements of bush type with clearance enter the dampening cylinders, they are secured by means of the resilient rings. Resilient rings are secured in holes at tops of the truncated cone surfaces of the resilient element. Separating element is made of a combined of three layers.

EFFECT: enabling increase in the vibration isolation efficiency in resonance mode.

1 cl, 2 dwg