Title:
回転電機、及びその回転電機を備えるエレベータ用巻上機
Document Type and Number:
Japanese Patent JP6676195
Kind Code:
B2
Abstract:
This dynamo-electric machine has a stator and a rotor which is provided facing the stator in the same direction as the direction of the center axis of the stator and which rotates about the center axis. The stator has inner teeth, outer teeth provided on the outer peripheral side of the inner teeth, an inner layer winding, and an outer layer winding. The inner layer winding is wound on the outer teeth while the axis of the inner layer winding is oriented in the same direction as the center axis, and the outer layer winding is wound on the inner layer winding and the inner teeth while the axis of the outer layer winding is oriented in the same direction as the center axis.
Inventors:
Ken Okamoto
Application Number:
JP2018562809A
Publication Date:
April 08, 2020
Filing Date:
January 19, 2017
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H02K1/06; H02K1/14; H02K3/04; H02K21/24
Domestic Patent References:
| JP2003284301A | ||||
| JP2010263718A | ||||
| JP2016046940A | ||||
| JP57202866A |
Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Kazuhiro Oyaku
Shunichi Ueda
Junichiro Yoshida
Kajinami order
Kazuhiro Oyaku
Shunichi Ueda
Junichiro Yoshida