ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,381,460, issued on Aug. 5, was assigned to FELSOMAT GmbH & Co. KG (Koenigsbach-Stein, Germany).
"Welding machine, production system and method for welding free ends of bar conductors" was invented by Juergen Peschina (Knittlingen, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A welding machine for welding free ends of bar conductors of a stator of an electrical machine, in particular an electric motor, includes a support structure for directly or indirectly fastening the stator. The support structure has a welding mask that can be opened and closed. The welding device is in particular a laser welding device. The welding device is arranged above ...