DAMPER Russian patent published in 2008 - IPC F16F9/14 F16F5/00 

FIELD: engineering industry.

SUBSTANCE: damper consists of working cylinder in which two-piece piston is placed. Piston parts are rigidly fixed on hollow and continuous rods, accordingly ring and continuous round section, and supplied by channels for pass on them a hydraulic fluid. Both parts of the piston are executed in the form of sleeves, supplied trimmed among themselves by the pair radially located partitions, and rigidly fixed on a hollow rod of ring section. In internal space of sleeves between their radial partitions the mobile lobe is placed. It rigidly connected to a rod of continuous round section. Throttle channels of various diameters are executed in the bottoms of sleeves.

EFFECT: increasing of damping abilities of a damper is reached.

6 dwg