Hydraulic Drive with Energy Recovery
First Claim
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1. A hydraulic drive device with an energy recovery function, comprising:
- a pressure medium pump for supplying at least one consumer with pressure medium; and
a return line for discharging the pressure medium from the consumer,wherein the discharged pressure medium is returned under a predetermined or predeterminable recovery pressure to the suction side of the pressure medium pump.
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Abstract
A hydraulic drive device with energy recovery function, includes a pressure medium pump for supplying a consumer with pressure medium and a return line for removing the pressure medium from the consumer. The discharged pressure medium is returned under pressure to the suction side of the pressure medium pump.
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Citations
13 Claims
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1. A hydraulic drive device with an energy recovery function, comprising:
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a pressure medium pump for supplying at least one consumer with pressure medium; and a return line for discharging the pressure medium from the consumer, wherein the discharged pressure medium is returned under a predetermined or predeterminable recovery pressure to the suction side of the pressure medium pump. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification