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US 2011/0030360 A1Published application
Hydraulic system comprising a hydrostatic piston machine
OwnerAlejandro Lopez Pamplona, Bjoern Beuterinventors
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Abstract
A hydraulic system includes a hydrostatic piston machine having a plurality of valves that can be actuated using an actuator depending on the motion of the pistons and a control unit for activating the actuators. The switching points at which the valves are actuated are dependent on operating conditions, so that the expected functionality and the essential properties of the hydrostatic piston machine are ensured under different operating conditions.
Claims8
A hydraulic system, comprising:
- a hydrostatic piston machine having a plurality of valves that are adapted to be actuated using an actuator depending on the motion of the pistons;
- and
- a control unit to activate the actuators, wherein the valves are configured to be actuated at switching points, and wherein the switching point at which the valves are actuated are dependent on operating conditions.
Dependencies are inferred from the claim text.