Title:
UNIT CORE OF ROTATING ELECTRICAL MACHINE
Document Type and Number:
WIPO Patent Application WO/2012/114428
Kind Code:
A1
Abstract:
Provided is a rotating electrical machine, wherein a die need not be newly built upon manufacturing a rotating electrical machine with a different diameter, and hence, manufacturing cost thereof is inexpensive. Unit cores (1) of the rotating electrical machine are provided with a plurality of teeth cores (11) connected in bendable state. A core-back section (17) of each of the teeth cores has a plurality of curvatures.
Inventors:
KIMURA YASUKI (JP)
YAMASHIRO SATOSHI (JP)
KODERA HIDEAKI (JP)
AKITA HIROYUKI (JP)
YAMASHIRO SATOSHI (JP)
KODERA HIDEAKI (JP)
AKITA HIROYUKI (JP)
Application Number:
PCT/JP2011/053685
Publication Date:
August 30, 2012
Filing Date:
February 21, 2011
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
KIMURA YASUKI (JP)
YAMASHIRO SATOSHI (JP)
KODERA HIDEAKI (JP)
AKITA HIROYUKI (JP)
KIMURA YASUKI (JP)
YAMASHIRO SATOSHI (JP)
KODERA HIDEAKI (JP)
AKITA HIROYUKI (JP)
International Classes:
H02K1/18
Foreign References:
| JP2006230108A | 2006-08-31 | |||
| JPH1169670A | 1999-03-09 | |||
| JP2000116074A | 2000-04-21 | |||
| JPH09191588A | 1997-07-22 | |||
| JP3017085B2 | 2000-03-06 | |||
| JP3379461B2 | 2003-02-24 |
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
Michiharu Soga (JP)
Michiharu Soga (JP)
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Claims: