DISK-TYPE ELASTIC 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 the form of a truncated cone, three through grooves forming two truncated conical surfaces connected by three fins are provided on the above surface in the plane parallel to the bases of the truncated cone. Damping cylinders with meshed design are fixed in the central part of the separating element coaxially to the resilient elements and enter the holes at the truncated conical surfaces’ vertices with a gap. Separating element is made of three layers. Central layer is made of rigid vibration-damping material. Upper and lower layers are made of needle-punched mats.

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

1 cl, 2 dwg