Method and device for switching a fluid flow

摘要

The method involves advancing two sliders (2) independently of each other during a time interval of a switchover from a pump (40) into a hydraulic line or a reservoir using a three-way valve (8). An axial motion of the sliders is initiated in the valve by a rise and drop of a pilot pressure in the valve. A quantity of oil in the sliders is directed in a predetermined direction during switchover. An independent claim is also included for a fluid device.