ALEXANDRIA, Va., June 19 -- United States Patent no. 12,334,786, issued on June 17, was assigned to Schaeffler Technologies AG & Co. KG (Herzogenaurach, Germany).
"Disc rotor machine with stator having core segents, with rotor disc with cooling device" was invented by Maximilian Bossecker (Hugelsheim, Germany) and Holger Witt (Buhl, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A disc rotor machine for a motor vehicle drive is disclosed that includes a disc-shaped stator. The stator has a plurality of core segments-, which are distributed in a circumferential direction and are rigidly connected to one another by means of at least one retaining ring, and a plurality of coil windings each extending ar...