Title:
アキシャルギャップ型回転電機及びそれに用いるロータ
Document Type and Number:
Japanese Patent JP5502463
Kind Code:
B2
Abstract:
In the axial gap rotating electrical machine, the rotor includes a rotor yoke that is formed by wrapping amorphous ribbon wound toroidal core, which is obtained by winding an amorphous magnetic metal ribbon into a toroidal core. Magnets having plural poles are circumferentially disposed on a stator-facing surface of the amorphous ribbon wound toroidal core.
Inventors:
Takuo Wang
Yuji Enomoto
Ryozo Masaki
Hiromitsu Itabashi
Yoshio Tomio
Yuji Enomoto
Ryozo Masaki
Hiromitsu Itabashi
Yoshio Tomio
Application Number:
JP2009298070A
Publication Date:
May 28, 2014
Filing Date:
December 28, 2009
Export Citation:
Assignee:
Hitachi Industrial Equipment Systems Co., Ltd.
Hitachi Metals Co., Ltd.
Hitachi Appliances, Inc.
Hitachi Metals Co., Ltd.
Hitachi Appliances, Inc.
International Classes:
H02K1/22; H02K1/02; H02K1/27; H02K1/28
Domestic Patent References:
| JP2008099453A | ||||
| JP60162949U | ||||
| JP2000078787A | ||||
| JP2008086142A | ||||
| JP2006187064A | ||||
| JP2002262482A | ||||
| JP2008131682A | ||||
| JP2006025482A |
Attorney, Agent or Firm:
Polaire Patent Business Corporation