Coupling device of the groups of the hydraulic supply of hydraulic, 2002, the corresponding coupling and vibrating system comprising such a coupling device

摘要

This coupling device of the groups of the hydraulic supply of hydraulic equipment operating jointly comprises means for measuring the operating parameters of each hydraulic unit, and means (a) of comparing the measured parameter for each group with the operating parameters of the other groups hydraulic, and means for modifying the hydraulic power supplied by each group as a function of the result of the said comparison.