UA105340C2 - Damper of yakovlev - Google Patents

Abstract

An oscillation damper comprises a cylinder, pistons with rods and a separating wall, elastic elements and connecting tubes. To ensure greater compactness the device consists of a cylinder with bottoms, the lower bottom comprises an opening, through which a rod with a pin passes the last is connected to an oscillation source and a piston, which divides a part of the cylinder into an under-piston cavity "A" and an above-piston cavity "B", near which the second cylinder is secured, inside which a cavity "C" is located and above which a piston with an opening from one side is located and a separating wall, which by the second side near the base of the piston defines a cavity "F" and divides said second cylinder into two portions, one or both of the aforementioned pistons are spring-loaded pistons, the piston with an opening and separating wall through a hole is connected to at least two cylinders of smaller diameter located above them, inside each of which a piston with a rod is located, the rods are rigidly connected to each other, above each of them the cavities "D" and "E" are alternately located, the cavity "A" is connected to the cavities "D" and "E", the cavity "B" is connected to the cavity "F".