Title:
ROTATING ELECTRICAL MACHINE
Document Type and Number:
WIPO Patent Application WO/2012/086613
Kind Code:
A1
Abstract:
An outer rotor (30) configures an inductive magnetic pole row arranged between a stator and an inner rotor and is provided with a cylindrical rotor core (40) and with first flanges (31) and second flanges (32) on both sides of said cylindrical rotor core. The rotor core (40) is configured from a laminate body comprising integral annular electromagnetic steel sheets laminated in the axial direction. The rotor core (40) is provided with multiple magnetic parts (41) which, spaced at a constant pitch in the circumferential direction, extend in the axial direction and each of which configures an inductive magnetic pole; the rotor core (40) is also provided with multiple connection parts (43) which connect adjacent magnetic parts (41). The adjacent magnetic parts (41) and the connection parts (43) define substantially trapezoidal spaces (42) configuring non-magnetic parts.
Inventors:
OYA SATOYOSHI
ABE NORIYUKI
AKUTSU SHIGEMITSU
ISHIKAWA SATOSHI
KANEZAWA TAKAHITO
ABE NORIYUKI
AKUTSU SHIGEMITSU
ISHIKAWA SATOSHI
KANEZAWA TAKAHITO
Application Number:
PCT/JP2011/079426
Publication Date:
June 28, 2012
Filing Date:
December 19, 2011
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
OYA SATOYOSHI
ABE NORIYUKI
AKUTSU SHIGEMITSU
ISHIKAWA SATOSHI
KANEZAWA TAKAHITO
OYA SATOYOSHI
ABE NORIYUKI
AKUTSU SHIGEMITSU
ISHIKAWA SATOSHI
KANEZAWA TAKAHITO
International Classes:
H02K16/02; H02K1/28
Foreign References:
| JP2010017032A | 2010-01-21 | |||
| JPH08111963A | 1996-04-30 | |||
| JP2010273521A | 2010-12-02 | |||
| JPH09201022A | 1997-07-31 |
Attorney, Agent or Firm:
MOTOYAMA Shinya et al. (JP)
Shinya Motoyama (JP)
Shinya Motoyama (JP)
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Claims: