ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,715,294, issued on Aug. 25, was assigned to ZF FRIEDRICHSHAFEN AG (Friedrichshafen, Germany).
"Method for operating an electric drivetrain for a working machine, electric drivetrain for a working machine, and working machine" was invented by Rico Glockner (Pocking, Germany) and Migen Bebeti (Munich).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for operating an electric drivetrain of a working machine is provided wherein, the drivetrain includes a work drive with a hydraulic work device and an electric work motor, and a travel drive with an electric travel motor. The method includes operating the work drive independently of the travel drive, an...