US Patent Issued to ZPARQ on Sept. 1 for "Electrical motor with an intrinsic cooling system" (Swedish Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,726,073, issued on Sept. 1, was assigned to ZPARQ AB (Stockholm).

"Electrical motor with an intrinsic cooling system" was invented by Mikael Sundberg (Upplands Vasby, Sweden), Jonas Genchel (Tyreso, Sweden) and Ivan Stenius (Tyreso, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure relates to an electrical motor comprising a stator (101) being a stationary part in the electrical motor, the stator (101) having a plurality of poles mounted in a radial direction, a rotor (102) having a plurality of magnets and arranged to rotate freely around the stator (101), the stator (101) and the rotor (102) are moulded into an epoxy layer of a hous...