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Title:
ELECTRIC MOTOR
Document Type and Number:
WIPO Patent Application WO/2014/034554
Kind Code:
A1
Abstract:
When teeth (12) are respectively allocated in the order of U-phase, V-phase, and W-phase in the circumferential direction, forward-wound coils wound for the respective phases are used as U-phase, V-phase, and W-phase coils, and reverse-wound coils wound for the respective phases are used as -U-phase, -V-phase, and -W-phase coils, the U-phase, -W-phase, -W-phase, V-phase, -U-phase, -U-phase, W-phase, -V-phase, and -V-phase coils are electrically connected between adjoining segments in said order, and winding wires (14) that run between an armature core (8) and a commutator (10) are routed in the same direction about the axis of rotation.

Inventors:
KAWASHIMA Yoshichika (2681 Hirosawa-cho 1-chome, Kiryu-sh, Gunma 55, 〒3768555, JP)
TOKIZAKI Teppei (2681 Hirosawa-cho 1-chome, Kiryu-sh, Gunma 55, 〒3768555, JP)
TAMURA Natsumi (2681 Hirosawa-cho 1-chome, Kiryu-sh, Gunma 55, 〒3768555, JP)
Application Number:
JP2013/072539
Publication Date:
March 06, 2014
Filing Date:
August 23, 2013
Export Citation:
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Assignee:
MITSUBA CORPORATION (2681, Hirosawa-cho 1-chome Kiryu-sh, Gunma 55, 〒3768555, JP)
International Classes:
H02K23/30; H02K23/00
Domestic Patent References:
WO2010010906A12010-01-28
Foreign References:
JP2011130640A2011-06-30
JP2008211921A2008-09-11
JPH09322484A1997-12-12
JPH1127886A1999-01-29
JPH0311963A1991-01-21
JP2010259140A2010-11-11
JP2011166896A2011-08-25
JP2010226847A2010-10-07
Other References:
See also references of EP 2892134A4
Attorney, Agent or Firm:
SHIGA Masatake et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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