Title:
永久磁石式回転電機及び風力発電システム
Document Type and Number:
Japanese Patent JP4572647
Kind Code:
B2
Abstract:
A permanent magnet type electric rotating machine comprises a stator having a distributed winding and a permanent magnet rotor, wherein the permanent magnet rotor is provided with a wind passage in an axial direction thereof.
Inventors:
Mamoru Kimura
Kazumasa Ide
Motonobu Iizuka
Shuji Mizutani
Tetsuro Fujigaki
Kengo Iwashige
Hisato Tagawa
Yusaku Maruno
Kazumasa Ide
Motonobu Iizuka
Shuji Mizutani
Tetsuro Fujigaki
Kengo Iwashige
Hisato Tagawa
Yusaku Maruno
Application Number:
JP2004289510A
Publication Date:
November 04, 2010
Filing Date:
October 01, 2004
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
H02K9/08; H02K7/18
Domestic Patent References:
JP2003219586A | ||||
JP6217495A | ||||
JP2003125547A | ||||
JP2003125548A | ||||
JP10174325A | ||||
JP2003018775A | ||||
JP11103545A | ||||
JP2002262490A | ||||
JP3048343U | ||||
JP2001119878A | ||||
JP2003092899A | ||||
JP2004041000A | ||||
JP2001078391A | ||||
JP9168246A |
Foreign References:
WO2003055045A1 |
Attorney, Agent or Firm:
Manabu Inoue