Damping unit for fluid systems with hydraulic pump and consumer has parallel conduits with opposite back pressure valves, and throttle between conduits and outlet

摘要

The damping unit has a single intake connection (2) and located behind it a branch (4) divides into two parallel conduits (5,7,6,8). The conduits contain opposite back pressure valves (9,10), and they are united in front of a single outlet connection (11). A throttle element e.g. a nozzle (16) is located between the conduit connection point (13) and the outlet connection. Conduits, seats for the valves, and the throttle are e.g. formed by bores in a rigid housing block (1).