PROTECTING DEVICE Russian patent published in 2011 - IPC F16F3/08 F16F7/08 

FIELD: machine building.

SUBSTANCE: invention refers to machine building, particularly, to devices protecting objects from vibration and impact loads. The device consists of flexible elements, of an installed between them support element with an orifice, of a damping bushing positioned in the orifice of the support element, of a fixture element passing through orifices of flexible elements and of a damping bushing. A fastening bushing with flanges is arranged in the orifice of the support element between the fixture element, flexible elements and the damping bushing. Circular slots are made on surface of the fastening bushing facing the fixture element; additional damping bushings are installed in these circular slots. Value of tightening force for the fixture element is chosen by mathematic ratio.

EFFECT: increased efficiency of protection from effect of impact loads of high amplitude in cross direction.

3 cl, 4 dwg