ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,500,495, issued on Dec. 16, was assigned to FUJITSU GENERAL Ltd. (Kanagawa, Japan).
"Compressor" was invented by Takashi Suzuki (Kanagawa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A compressor includes a rotor core, a stator configured to rotate the rotor core about a rotational axis, and a compressing unit that is driven as the rotor core is rotated, wherein the rotor core includes a stack of a plurality of core sheets, each core sheet of the core sheets has a balancing hole by which a center of a mass of the core sheet is offset in a radial direction from the rotational axis, the rotor core includes an eccentric portion and an eccentricity...