ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,543, issued on April 14, was assigned to Schaeffler Technologies AG & Co. KG (Herzogenaurach, Germany).
"Wiring ring, stator and electric machine" was invented by Andreas Ruppert (Buhlertal, Germany) and Attila Hajba (Kisunyom, Hungary).
According to the abstract* released by the U.S. Patent & Trademark Office: "A wiring ring for a stator of an electric machine, including a housing having a plurality of slot-like recesses and a plurality of in particular annular or annular segment-like busbars which are arranged in the slot-like recesses. The busbars are designed to establish an electrical contact between the winding wire ends of the stator windings and the contact connections o...