US Patent Issued to INFINITUM ELECTRIC on April 22 for "System, method and apparatus for direct liquid-cooled axial flux electric machine with multiple PCB stators" (Texas Inventors)

ALEXANDRIA, Va., June 6 -- United States Patent no. 12,283,863, issued on April 22, was assigned to INFINITUM ELECTRIC INC. (Round Rock, Texas).

"System, method and apparatus for direct liquid-cooled axial flux electric machine with multiple PCB stators" was invented by Randal A. Lee (Austin, Texas) and Paulo Guedes-Pinto (Round Rock, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A device has a housing and rotors rotatably coupled to the housing. Each rotor has a magnet on at least one side of the rotor. Printed circuit board (PCB) stators are located axially between the rotors and coupled to the housing. The PCB stators have layers, and each layer has coils. The number of rotors disks is equal to the...