Toyota Jidosha Kabushiki Kaisha

Kohei Yoshikawa

Eiji Yamada

Yasuhiro Endo

Yasushi Nishikuma

A manufacturing method of a rotating electric machine includes the steps of: preparing a plurality of split stator cores annularly arranged at intervals in a circumferential direction so that their inner end portions are aligned with an imaginary circle and a support member positioned inside the imaginary circle in a radial direction to support the inner end portions of split stator cores; mounting a fastening member on outer peripheries of split stator cores to press respective split stator cores inward in the radial direction; and displacing split stator cores pressed by fastening member inward in the radial direction while the support member is supporting split stator cores.

Growing community of inventors

Osaka, Japan

Kohei Yoshikawa