ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,706,503, issued on Aug. 11, was assigned to BorgWarner Inc. (Auburn Hills, Mich.).
"Coil assembly" was invented by Stefan Mehler (Dreisen, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A coil assembly for an electric motor having an encapsulation body includes a fixing cage, a winding region, and encapsulation material. The fixing cage, a rear side of which is open, has an inner side and an outer side, between which a circumferential receiving region is defined. The winding region is arranged in an end region of the coil assembly and over which the fixing cage is placed at the end such that the winding region is arranged in the receiving region...