DISH-TYPE RESILIENT ELEMENT Russian patent published in 2018 - IPC F16F3/02 F16F1/32 

FIELD: machine building.

SUBSTANCE: invention refers to machine building. Spring 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 the plane, parallel to the truncated cone bases, three through grooves are made forming two truncated conical surfaces connected by three fins. In separating element central part damping cylinders are fixed coaxially to resilient elements, which are meshy and enter with gap to holes at truncated conical surfaces vertices. Damping cylinders are combined, made of a mesh frame filled with an elastomer, for example polyurethane. Separating element consists of three layers. Central layer is made of rigid vibration damping material, such as type of "Agate". Upper and lower layers are made of a mesh frame, filled with polyurethane.

EFFECT: increased efficiency of vibration isolation in resonance mode is being achieved.

1 cl, 2 dwg