ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,452, issued on June 23.
"Electric motor, in particular for installation in a wheel body of a motorcycle" was invented by David Schoone (Schortens, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electric motor is particularly intended for installation within a wheel hub of a motorcycle. The electric motor is constructed in the manner of a double-sided axial flux electric machine and comprises a liquid-cooled stator and a two-sided rotor with permanent magnets arranged on both sides of the stator. The stator includes a cooling body that in a form-fitting manner accommodates the coils. The cooling body features a cooling core with a pluralit...