Title:
回転電機
Document Type and Number:
Japanese Patent JP6410963
Kind Code:
B2
Abstract:
A rotor in a rotating electric machine including a rotor main body and at least one magnet unit provided at an outer circumferential part of the rotor main body. The magnet unit has a plurality of magnet teeth as segments in the circumferential direction. The plurality of magnet teeth that form one magnet unit are arranged in a circular arc shape. At least one pair of magnet teeth in one magnet unit is each provided with a notch. With the plurality of magnet teeth being arranged in the circular arc shape, a fixation block is press-fitted in the pair of notches. The fixation block is fastened to the rotor main body while being inserted in the notches.
Inventors:
Takashi Umeda
Hiromi Kitani
Junka Okamoto
Hiromi Kitani
Junka Okamoto
Application Number:
JP2017552643A
Publication Date:
October 24, 2018
Filing Date:
November 27, 2015
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H02K1/28; H02K1/27
Domestic Patent References:
| JP2005168128A | ||||
| JP201197742A |
Foreign References:
| WO2014001512A1 |
Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Kazuhiro Oyaku
Shunichi Ueda
Junichiro Yoshida
Akihiro Sato
Kajinami order
Kazuhiro Oyaku
Shunichi Ueda
Junichiro Yoshida
Akihiro Sato