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|1. (WO2014196905) A POWER SYSTEM FOR A WORKING MACHINE|
|Applicants:||VOLVO CONSTRUCTION EQUIPMENT AB
|Title:||A POWER SYSTEM FOR A WORKING MACHINE|
The present invention relates to a power system for a working machine, the power system comprising a transmission for driving the working machine, the transmission comprising a continuously variable gear box having a gear unit and a hydraulic variator unit; a work hydraulic circuit for controlling at least one hydraulic actuator of the working machine; wherein the hydraulic variator unit is hydraulically connected to the work hydraulic circuit to hydraulically transfer energy from the hydraulic variator unit to the work hydraulic circuit.