Flow continuity for multiple hydraulic circuits and...

Power plants – Pressure fluid source and motor – Having condition responsive control in a system of distinct...

Reexamination Certificate

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C060S476000, C060S488000

Reexamination Certificate

active

07578127

ABSTRACT:
A hydraulic system comprises a plurality of primary hydraulic circuits and a secondary hydraulic circuit for satisfying flow continuity of the primary hydraulic circuits.

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Rahmfeld and Ivantysynova, Displacement Controlled Linear Actuator With Differential Cylinder—A Way To Save Primary Energy In Mobile Machines; Technical Univeristy of Hamburg-Harburg, Aircraft Systems Engineering, Nesspriel 5, D-21129; pp. 1-6; Hamburg, Germany.

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