ALEXANDRIA, Va., April 21 -- United States Patent no. 12,609,569, issued on April 21, was assigned to Honda Motor Co. Ltd. (Tokyo).
"Rotating electric machine" was invented by Shingo Tanaka (Wako, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A rotor of a rotating electric machine includes a rotor core equipped with a cooling passage, a first retaining member disposed on one end side of the rotor core, and a second retaining member disposed on another end side of the rotor core. An inlet-side through hole of the first retaining member is inclined with respect to an axis of the rotor. An outlet-side through hole of the second retaining member is inclined with respect to the axis of the rotor. When the ...