Title:
回転電機
Document Type and Number:
Japanese Patent JP5897441
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a robust and highly efficient rotary electric machine using an I-typed built-in magnet rotor.SOLUTION: The rotary electric machine is structured so that magnetic pole pieces are fixed at an outer-peripheral section of a non-magnetic cylindrical component and permanent magnets are disposed between adjacent magnetic pole pieces.
Inventors:
Takashi Ishigami
Katsumi Sato
Naofumi Ogata
Katsumi Sato
Naofumi Ogata
Application Number:
JP2012212210A
Publication Date:
March 30, 2016
Filing Date:
September 26, 2012
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
H02K1/27
Domestic Patent References:
| JP60089753U | ||||
| JP4340340A | ||||
| JP2012147597A | ||||
| JP2012110163A | ||||
| JP2005304193A |
Attorney, Agent or Firm:
Yusuke Hiraki
Sekiya Mitsuo
Toshiaki Watanabe
Sekiya Mitsuo
Toshiaki Watanabe