摘要 |
<p>A hydrostatic steering unit is presented with axial spool valve actuation, and a gerotor set with valving in the rotor side face. The gerotor set comprises an orbiting gerotor displacement device with rotor valving, and with an input drive system directly to the gerotor device without driving through the valving, and also with an axially movable valve with a torsion member between the orbiting gerotor member and the input shaft.</p> |