PACKAGE OF KOCHETOV'S RING SPRINGS Russian patent published in 2015 - IPC F16F3/10 F16F1/32 F16F1/362 

FIELD: machine building.

SUBSTANCE: package of ting springs comprises external and internal ring resilient cone discs. Discs are located between the base and cover. Base in made as cylindrical sleeve, one of the internal discs rests against it. Cover is made as bush with T-shape cross-section and throughput hole. Another internal disc rests against the horizontal flange of the cover. The vibration-isolating object is installed on the cover. The internal discs are installed on the cover and base via the vibration dampening rings. The external and internal discs are made as truncated cone surfaces, and contain three radial slots. Slots are directed from lesser base to larger base. Each of the radial slots is ended by hole for stress relieving. On the lid the mesh damper is installed, it contains base, resilient mesh element and washers interacting with bushings. Base of the damper is made in form of the plate with mounting holes. The resilient mesh element is secured in by top and bottom washers. Bottom washer is rigidly connected with the base. Top washer is connected with the central ring enclosed by coaxial ring rigidly secured to the base.

EFFECT: increased efficiency of vibration isolation in resonance mode.

6 cl, 2 dwg