ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,467,506, issued on Nov. 11, was assigned to DINAMIC OIL S.P.A. (Bomporto, Italy).

"Coupling system between an operating machine and a planetary gearbox" was invented by Eris Lanciotti (Bomporto, Italy).

According to the abstract* released by the U.S. Patent & Trademark Office: "A coupling system between an operating machine and a planetary gearbox. The coupling system comprising an axially rotatable machine shaft of an operating machine; and a slow gearbox shaft of a planetary gearbox connectable integrally in rotation with the machine shaft in an operational configuration. The machine shaft and the slow gearbox shaft comprise a first coupling portion and a second coupling portion, r...