AN APPARATUS AND METHOD FOR RECUPERATION OF HYDRAULIC ENERGY

摘要

An apparatus (16) and method for recuperation of hydraulic energy from an actuator (6) where a first drive (22) of a first hydraulic machine (18) and a second drive (26) of a second hydraulic machine (20) are mechanically connected, and where the first hydraulic machine (18) is in hydraulic communication with an actuator (6), and where the second hydraulic machine (20) is in hydraulic communication with an accumulator (34).