Rotor für elektrische Drehmaschine, elektrische Drehmaschine und Endstirnelement für Rotor

Details

Veröffentlichungs-Nr.

EP2560268

Aktenzeichen

EP12176182

Anmeldetag

12. Juli 2012

Veröffentlichung

23. September 2015

Rechtsraum

EP

IPC

H02K1/28H02K1/27H02K1/30

Abstract

A rotor (6) of a rotating electric machine (1), the rotating electric machine (1), and an end face member (63) of the rotor (6) are structured such that a rotor core (61) formed by stacking plates, a shaft (62) which is a rotating shaft, and an end ring (63) which is an end face member are provided. The shaft (62) extends through the rotor core (61). The end ring (63) includes a press-fitting portion (63a) to which the shaft (62) is press-fitted, and is attached, by means of the press-fitting portion (63a), to an end face of the rotor core (61) from which the shaft (62) projects.

Anmelder

Firma

Kabushiki Kaisha Yaskawa Denki

Land

🇯🇵 Japan

Fachgebiete