VIBRATOR INSULATOR WITH CONE SPRINGS Russian patent published in 2018 - IPC F16F3/02 F16F1/32 

FIELD: machine building.

SUBSTANCE: invention relates to machine building. Vibration isolator consists of two oppositely arranged packages with conical springs: top with a lid and lower with a base. Between the packages an additional elastic element is fixed. Each of the packages contains external and internal ring resilient cone discs. Discs are located between base and flange. Base in made as sleeve, one of internal discs rests against it. Flange is made in form of T-shaped disc with through hole to accommodate centering mandrel. Mandrel is fixed on base via resilient gasket. External and internal discs are made as truncated cone surfaces, and contain three radial slots. Slots are directed from larger cone base to lesser one. Each of the radial slot is ended by hole. On each of disks two spherical segments are made. On base on cup bottom perimeter and on cover under shelf there is ring from vibration dampening material.

EFFECT: effective vibration isolator is proposed.

1 cl, 2 dwg