Patent ID: 9203271
Filing Date: 2015-12-01
Classification: H02K

Abstract:
1. A stator comprising: a core body provided so as to contact a cylindrical peripheral-wall inner surface of a frame, the core body having a stator coil wound thereupon; and a pair of mold portions each in which a coil end of the stator coil is molded out of resin, the pair of mold portions being provided on opposite sides of the core body, wherein a gap is provided between the peripheral-wall inner surface and each of the pair of mold portions, wherein each of the pair of mold portions includes a bridge that is adjacent to the gap and that extends to and directly contacts the cylindrical peripheral-wall inner surface of the frame, wherein a cooling liquid path is provided at a peripheral wall of the frame, the cooling liquid path being provided within a predetermined area opposite the core body, and wherein the bridge is positioned within an area on the respective mold portions that corresponds to a width of the cooling liquid path on the frame.