KOCHETOV'S EQUIFREQUENTIAL PACKAGE OF SPRING-TYPE ELASTIC ELEMENTS Russian patent published in 2015 - IPC F16F3/02 F16F1/18 

FIELD: machine building.

SUBSTANCE: invention relates to machine building. The package of elastic elements consists of three vibration isolators, designed from cushion springs with the upper and lower horizontal shelves. Outer vibration isolator is fastened by means of fastening elements to the platform. Each of vibration isolators consists of three cushion springs of different height and different angle of inclination to a package rod. Vibration isolators are fixed on the package rod through spacer rings and are placed with reference to each other at an angle 120°. The lower horizontal shelves of springs of each consequent vibration isolator are located with increase by the height, determined by a conic surface inscribed in points of bending of lower horizontal shelves of the cushion springs.

EFFECT: higher vibration isolation efficiency.

4 dwg