Title:
ROTATING ELECTRIC MACHINE
Document Type and Number:
WIPO Patent Application WO/2017/051505
Kind Code:
A1
Abstract:
A rotating electric machine is provided with a stator core (21) and a rotor core (11). The stator core (21) is provided with a field winding (23) to which direct current is supplied and an armature winding (24) to which alternating current is supplied. A permanent magnet (22) is provided that is housed in a slot (213) together with the field winding (23) and makes contact with the field winding (23). The field winding (23) is provided on both inner and outer circumferential sides of the permanent magnet (22).
Inventors:
ASANO YOSHINARI
KOSAKA TAKASHI (JP)
KOSAKA TAKASHI (JP)
Application Number:
PCT/JP2016/003919
Publication Date:
March 30, 2017
Filing Date:
August 29, 2016
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
NAGOYA INST TECHNOLOGY (JP)
NAGOYA INST TECHNOLOGY (JP)
International Classes:
H02K21/04; H02K19/12; H02K21/38
Foreign References:
| JP2013201869A | 2013-10-03 | |||
| JPH11308829A | 1999-11-05 |
Other References:
See also references of EP 3337018A4
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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