ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,467,234, issued on Nov. 11, was assigned to HUSQVARNA AB (Huskvarna, Sweden).
"Electrical motor control for high performance hydraulic systems" was invented by Masoud Varshosaz (Savedalen, Sweden).
According to the abstract* released by the U.S. Patent & Trademark Office: "A control unit (150) for controlling a hydraulic system on a construction machine (100), where the hydraulic system comprises a hydraulic pump arrangement with an electric drive motor configured to drive a hydraulic pump at a controllable drive torque, wherein the control unit (150) is arranged to obtain a load pressure of at least one actuator in the hydraulic system, to convert the obtained load pressure into a c...