Title:
ROTOR OF ROTATING ELECTRICAL MACHINE AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2014/087461
Kind Code:
A1
Abstract:
In a rotor of a rotating electrical machine having a pair of grooved recesses for housing and protecting a pair of lead wires on the outside surface of the shaft for a field magnetic core body, a casted balance correction recess is provided on the shoulder of the pawl-like magnetic pole nearest to the grooved recesses of the pawl-like magnetic poles arranged at least at circumferentially equidistant locations with respect to the pair of grooved recesses.
Inventors:
TANAKA KAZUNORI (JP)
MORITA RYUZO (JP)
MORITA RYUZO (JP)
Application Number:
PCT/JP2012/081237
Publication Date:
June 12, 2014
Filing Date:
December 03, 2012
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
TANAKA KAZUNORI (JP)
MORITA RYUZO (JP)
TANAKA KAZUNORI (JP)
MORITA RYUZO (JP)
International Classes:
H02K19/22; H02K1/22; H02K15/16
Domestic Patent References:
| WO2010108797A2 | 2010-09-30 |
Foreign References:
| JPS5683986U | 1981-07-06 | |||
| JPH04364346A | 1992-12-16 | |||
| JPH0928063A | 1997-01-28 | |||
| JP2007312485A | 2007-11-29 | |||
| JP2002058225A | 2002-02-22 | |||
| JPH08126272A | 1996-05-17 | |||
| JPS5683986U | 1981-07-06 |
Other References:
See also references of EP 2928051A4
Attorney, Agent or Firm:
OIWA Masuo et al. (JP)
Masuo Oiwa (JP)
Masuo Oiwa (JP)
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