ALEXANDRIA, Va., June 25 -- United States Patent no. 12,341,409, issued on June 24, was assigned to Schaeffler Technologies AG & Co. KG (Herzogenaurach, Germany).
"Electric rotary machine and drive arrangement" was invented by Jonas Kniel (Karlsruhe, Germany) and Patrick Gramann (Renchen, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electric rotary machine and a drive arrangement for a motor vehicle. The electric rotary machine having a rotor that rotates about an axis of rotation, a stator, a fluid supply device arranged statically fixed and a distribution element fluidically connected to the fluid supply device and rotatable relative thereto. The fluid supply device has a flow channel with an ...