Valve assembly, connection plate for a hydrostatic piston machine and the hydrostatic piston machine

摘要

The present invention relates to a valve arrangement, an attachment plate, as well as a corresponding hydrostatic piston machine. The valve arrangement is for rectifying an of a hydraulic pump (2), a first or second pump connection (10, 11) is provided which are supplied to the volume flow. It comprises a first, between a suction-side connection (3) of the valve arrangement and the first pump connection (10) which is arranged in the suction valve (6), a second, between the suction-side connection (3) and the second pump connection (11) which is arranged in the suction valve (8), a first, between a supply side connector (4) of the valve arrangement and the second pump connection (11) which is arranged in the pressure valve (7) and a second, between the supply side connector (4) and the first pump connection (10) which is arranged in the pressure valve (9). The first suction valve (6) in the opening direction with the pressure of the second pump connection (11) is applied. In addition, the second suction valve (8) in the opening direction with the pressure of the first pump connection (10) is applied.