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Patent Searching and Data


Title:
ELECTRIC MOTOR AND METHOD FOR WINDING ELECTRIC MOTOR WINDING WIRE
Document Type and Number:
WIPO Patent Application WO/2013/058268
Kind Code:
A1
Abstract:
A winding (14) is wound a predetermined number of times (N times) through predetermined slots (13), the winding (14) being configured from a first coil (15) and a second coil (16). The first coil (15) is formed by winding a wire N/2 times through two predetermined slots (13) symmetrically disposed about the axis of rotation. The second coil is formed by winding a wire N/2 times through the same two predetermined slots (13) used to form the first coil.

Inventors:
SAKATA KENJI (JP)
HOSHINO AKIO (JP)
Application Number:
JP2012/076796
Publication Date:
April 25, 2013
Filing Date:
October 17, 2012
Export Citation:
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Assignee:
MITSUBA CORPORATION (2681, Hirosawa-cho 1-chome Kiryu-sh, Gunma 55, 〒3768555, JP)
International Classes:
H02K23/26; H02K3/12; H02K3/28
Domestic Patent References:
WO2007060908A12007-05-31
Foreign References:
JP2010011565A2010-01-14
JP2011061940A2011-03-24
JP2009017719A2009-01-22
JPH0734630A1995-02-03
JP2009055733A2009-03-12
Other References:
See also references of EP 2770618A4
Attorney, Agent or Firm:
SHIGA Masatake et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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Claims: