Patent ID: 11933058
Assignee: CIFA S.P.A.
Field: Transport (Mechanical engineering)
Classification: CPC B  E  F  H  Y | IPC B  E  F  H

Claim 7:
8. A functioning method of a hybrid mobile operating machine comprising a motor vehicle, driven by an internal combustion engine, on which there are mounted at least a stabilization unit, an articulated arm, a pumping unit and primary services, wherein the functioning method provides one or more functioning steps of a first drive unit that is operatively connected to a first power take-off driven by said internal combustion engine, in which said stabilization unit, said articulated arm and said primary services are driven by a first hydraulic pump by means of a first electric motor powered by an electric accumulator of said first drive unit, and one or more functioning steps of a second drive unit that is operatively connected to a second power take-off driven by said internal combustion engine, in which said pumping unit is driven by a second hydraulic pump by means of a second electric motor of said second drive unit, and herein said first drive unit and said second drive unit are driven independently of each other, so that when one of either said first drive unit or said second drive unit is activated, it is possible to keep the other deactivated.