Title:
ROTOR STRUCTURE OF ROTARY ELECTRIC MACHINE
Document Type and Number:
WIPO Patent Application WO/2013/164880
Kind Code:
A1
Abstract:
This rotor structure of a rotary electric machine is for providing a rotor structure of a rotary electric machine that can be easily used with various models. The rotor structure is equipped at least with a rotor shaft (3), a rotor core that includes a first rotor core section (15) and a second rotor core section (17), a boss section (9), and a pressurization section. The second rotor core section and the boss section are provided on the outer periphery of the rotor shaft, the first rotor core section is provided on the outer periphery of the boss section, the pressurization section is positioned on an outer side in the axial direction of the rotor core. The second rotor core section is pressurized by an abutment surface of the boss section, and the first rotor core section provided on the boss section is pressurized by the pressurization section.
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Inventors:
SHIMOMURA RYUICHI (JP)
INOUE MASAYA (JP)
INOUE MASAYA (JP)
Application Number:
PCT/JP2012/061557
Publication Date:
November 07, 2013
Filing Date:
May 01, 2012
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
SHIMOMURA RYUICHI (JP)
INOUE MASAYA (JP)
SHIMOMURA RYUICHI (JP)
INOUE MASAYA (JP)
International Classes:
H02K1/22
Foreign References:
| JP2006238553A | 2006-09-07 | |||
| JP2009124863A | 2009-06-04 | |||
| JP2005102460A | 2005-04-14 |
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
Michiharu Soga (JP)
Michiharu Soga (JP)
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