ROTATING ELECTRICAL MACHINE AND METHOD FOR MANUFACTURING ROTATING ELECTRICAL MACHINE

摘要

Provided are a rotating electrical machine (10) and a method for manufacturing the rotating electrical machine, wherein the tapered surface (56) of a plate-side tapered section (52) and the tapered surface (70) of a shaft-side tapered section (62) are bonded with pressure by having forces operate between a plurality of plate-side protruding sections (32) and a plurality of shaft-side protruding sections (34) in the directions wherein the plate-side protruding sections and the shaft-side protruding sections are separated from each other. Thus, a ring core (12) is fixed to a shaft (16).