ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,438,425, issued on Oct. 7, was assigned to BorgWarner Inc. (Auburn Hills, Mich.).
"Electric engine for a charging device and production method" was invented by Kai Homann (Mainz, Germany) and Thomas GlaB (Rockenhausen, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A stator arrangement for an electric engine having an inner rotor. The present invention furthermore relates to an electric engine for a charging device, in particular for an internal combustion engine or a fuel cell, having such a stator arrangement. The stator arrangement comprises an outer stator core with electrical windings, and a separate inner stator core, which is arranged insi...