PACKAGE OF RING SPRINGS Russian patent published in 2016 - IPC F16F3/10 F16F1/32 F16F1/362 

FIELD: machine building.

SUBSTANCE: package of ring springs consists of external and internal ring resilient cone discs. On each of discs two spherical segments are made. 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 in form of T-shaped section bushing with through hole. Another internal disc rests against the horizontal flange of the cover. Vibration-isolating object is installed on the cover. Internal discs are installed on the cover and base via the vibration dampening rings. 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. Mesh damper is attached to cover. Based on baffle there is additional damping element in form of truncated cone.

EFFECT: improved efficiency in resonant mode of vibration isolation.

1 cl, 2 dwg