Title:
ARMATURE IN ROTATING ELECTRIC MACHINE AND MANUFACTURING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2005/036724
Kind Code:
A1
Abstract:
In a rotating electric machine, a coil wound on an armature is wound so as to obtain preferable magnetic balance. The rotating electric machine has four poles, ten slots (6c), and twenty rectification pieces (7b). A pair of coils (10) electrically connected to the rectification pieces (7b) adjacent to the both sides in circumferential direction based on an arbitrary rectification piece (7b) is arranged to oppose to permanent magnets (3) as adjacent poles and different poles from each other. One of the coils (10) is wound in the normal direction and the other coil (10) is wound in the reverse direction.
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Inventors:
OSAWA YUTAKA (JP)
WATANABE SHINGO (JP)
WATANABE SHINGO (JP)
Application Number:
PCT/JP2004/015181
Publication Date:
April 21, 2005
Filing Date:
October 07, 2004
Export Citation:
Assignee:
MITSUBA CORP (JP)
OSAWA YUTAKA (JP)
WATANABE SHINGO (JP)
OSAWA YUTAKA (JP)
WATANABE SHINGO (JP)
International Classes:
H02K23/28; H02M3/28; (IPC1-7): H02M3/28
Foreign References:
| JPS62181651A | 1987-08-10 | |||
| JP2003102155A | 2003-04-04 | |||
| JPH01271788A | 1989-10-30 | |||
| JP2002305861A | 2002-10-18 |
Attorney, Agent or Firm:
Hirose, Tetsuo (2-5-6 Nishikand, Chiyoda-ku Tokyo, JP)
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