Title:
かご形誘導電動機
Document Type and Number:
Japanese Patent JP6844957
Kind Code:
B2
Abstract:
A cage induction motor includes a rotor core that is rotatable about a central axis, and a shaft to which the rotor core is fixed. The rotor core includes an annular yoke and a plurality of spokes. The yoke supports at least one conductor. The plurality of spokes are arranged apart from one another in a circumferential direction of the yoke, are provided between the yoke and the shaft, and support the yoke.
Inventors:
Kenji Sato
Takafumi Fukushima
Daisuke Misu
Makoto Matsushita
Toshiro Hasebe
Takafumi Fukushima
Daisuke Misu
Makoto Matsushita
Toshiro Hasebe
Application Number:
JP2016100933A
Publication Date:
March 17, 2021
Filing Date:
May 19, 2016
Export Citation:
Assignee:
Tokai Passenger Railway Co., Ltd.
Toshiba Infrastructure Systems & Solutions Corporation
Toshiba Infrastructure Systems & Solutions Corporation
International Classes:
H02K1/20; H02K1/28; H02K17/16
Domestic Patent References:
| JP2009219343A | ||||
| JP2010252598A | ||||
| JP56035849U |
Foreign References:
| WO2011114594A1 |
Attorney, Agent or Firm:
Shiga International Patent Office