Process for electro-hydraulic circuits and systmes involving excavator boom-swing power management

A method of controlling an electro-hydraulic system having an engine driving a variable displacement pump, a hydraulic valve and a hydraulic actuator in order to achieve more efficient engine operation is disclosed. The pressures in the electro-hydraulic system are monitored and commands are receive...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: EGELJA ALEKSANDAR M, YOSHINO TETSUYA, PETERSON RANDY N, VERKUILEN MICHAEL TODD, BAKER TODD LAWRENCE
Format: Patent
Sprache:chi ; eng
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