DAMPING UNIT Russian patent published in 2009 - IPC F16F1/387 F16F1/377 F16F15/08 

FIELD: construction.

SUBSTANCE: damping unit consists of connection force-introducing elements with rubber element being pressed in between. The rubber element is represented as a cylinder with central open-end hole and blind end side holes parallel to symmetry axis. The first force-introducing element is implemented with a ring of rectangular cross-section covering part of the rubber element cylinder in a circumferential direction. The second element is in the shape of stepped cylindrical bush with its surface being coinciding with one surface of rubber element cylinder end. The surface of the second end of rubber element cylinder coincides with the surface of the first force-introducing element.

EFFECT: equal rigidity of damping unit in mutually perpendicular directions, reduced dimensions and improved strength of structure.

6 dwg