DISK-SHAPED RESILIENT ELEMENT Russian patent published in 2018 - IPC F16F3/10 F16F1/32 

FIELD: machine building.

SUBSTANCE: invention relates to the machine building. Disk-shaped resilient element comprises frame, in which the resilient element is installed. Frame lower part consists of base made in the form of disk with the inner annular groove. Resilient element contains two flat resilient coaxially located rings. Rings are connected to each other by means of three flexible flat plates located between the grooves inclined relative to the rings axis. Inside the resilient element additional buffer element is located. Resilient element bottom ring is located in the disk groove. To the lower ring bottom part ring from friction material is attached to ensure dry friction. Frame upper part is made in the form of cover, which is a disk with the central annular groove. Cover is rigidly connected to the resilient element upper ring by means of screws. In the cover central annular groove the polyurethane layer is located, on which mounting disk for the vibration isolated object attachment is fixed. In the frame lower part, the lower mounting plate is attached to the base, made in the form of consisting of three layers multilayer vibration damping circular disk.

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

1 cl, 2 dwg