PLATE VIBRATION ISOLATOR Russian patent published in 2018 - IPC F16F3/10 F16F1/32 

FIELD: machine building.

SUBSTANCE: invention relates to machine building. Proposed resilient plate element has two flat resilient rings with central bore arranged coaxially. Said rings are secured in parallel horizontal planes and rigidly interconnected by two resilient elements. Elastic elements are radially located in a horizontal plane and at an angle within 10–80° in the vertical plane. Said resilient elements are composed of resilient round or square rods, or plate and are concaved or convexed over spherical surface. Resilient elements are secured at said rings by threaded fasteners or glued thereto. Cavities formed by the rings are filled with an elastic-damping composite element made of broken solid vibration-damping materials poured with an elastomer, for example polyurethane. Elements connecting the rings are made in the form of plates covered with two vibration damping layers.

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

1 cl, 2 dwg