ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,738,823, issued on Sept. 15.
"Electric machine" was invented by Valerii Oleksiiovych Kudelia (Pidhorodne, Ukraine).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electric machine comprises: a stator (2); a first rotor (3) and a second rotor (4), which are mounted with the ability of mutual rotation relative to each other; a differential comprising a planet pinion (5) mounted with the ability to determine the mutual rotation of the first and the second rotors (3, 4); a first and a second sun gears (6, 7) fixedly mounted on the first and the second rotors (3, 4); a magnetic flux regulator with a nonmoving part (8, 9) and a moving part (10) mechanically...