DAMPER Russian patent published in 2007 - IPC F16F1/40 

FIELD: mechanical engineering; devices for energy absorption and vibrations damping.

SUBSTANCE: the invention is pertaining to mechanical engineering, in particular, to the devices for energy absorption and vibrations damping. The damper is made in the form of the resilient cylindrical tube from the elastic material with the regular longitudinal slits spaced by the calculated spacing interval from each other. Each of the slits is supplied with two streak lightnings with the meeting directions of closing from butts of the tube to its center and with the dogs of streak lightnings facing each other. The streak lightnings are connected among themselves preliminary by the curved flat spring, the ends of which are pivotally fixed to the dogs. As the result the invention allows to achieve the increased efficiency of the insulation of the vibration of the equipment on the resonance frequencies.

EFFECT: the invention ensures the increased efficiency of the insulation of the vibrations of the equipment on the resonance frequencies.

2 dwg