US Patent Issued to AIRBUS HELICOPTERS DEUTSCHLAND on Nov. 3 for "Hybrid electrical propulsion system" (German, Polish Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,780,430, issued on Nov. 3, was assigned to AIRBUS HELICOPTERS DEUTSCHLAND GMBH (Germany).

"Hybrid electrical propulsion system" was invented by Michael Geiss (Mottingen, Germany), Sascha Schneider (Meitingen, Germany) and Mikolaj Luszczynski (Lodz, Poland).

According to the abstract* released by the U.S. Patent & Trademark Office: "A hybrid electrical propulsion system, which comprises a mechanical load; a thermal engine; an electrical machine; a power transmission device comprising a first coupling device connected via a first connecting shaft to the thermal engine and via a second connecting shaft to a second coupling device; and a control system comprising a control logic to provid...