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Patent Searching and Data


Title:
DYNAMO-ELECTRIC MACHINE
Document Type and Number:
WIPO Patent Application WO/2018/193969
Kind Code:
A1
Abstract:
Provided is a stator core (21) in which are formed a field slot (213a) for disposing a field winding (23) and an armature slot (213b) for disposing an armature winding (24). A permanent magnet (22) is disposed in the field slot (213a). The armature winding (24) is configured from a first winding (24a) passing above the permanent magnet (22), and second windings (24b, 24c) having a portion sandwiched between the coil end (23a) of the field winding (23) and a tooth (211) around which the field winding (23) is wound.

Inventors:
ASANO Yoshinari (Umeda Center Building, 4-12, Nakazaki-nishi 2-chome, Kita-ku, Osaka-sh, Osaka 23, 〒5308323, JP)
KONDOU Toshinari (Umeda Center Building, 4-12, Nakazaki-nishi 2-chome, Kita-ku, Osaka-sh, Osaka 23, 〒5308323, JP)
SANGA Yoshihito (Umeda Center Building, 4-12, Nakazaki-nishi 2-chome, Kita-ku, Osaka-sh, Osaka 23, 〒5308323, JP)
KOSAKA Takashi (29 Aza Kiichi, Gokiso-cho, Showa-ku, Nagoya-sh, Aichi 55, 〒4668555, JP)
Application Number:
JP2018/015419
Publication Date:
October 25, 2018
Filing Date:
April 12, 2018
Export Citation:
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Assignee:
DAIKIN INDUSTRIES, LTD. (Umeda Center Building, 4-12 Nakazaki-nishi 2-chome, Kita-ku, Osaka-sh, Osaka 23, 〒5308323, JP)
NAGOYA INSTITUTE OF TECHNOLOGY (29 Aza Kiichi, Gokiso-cho Showa-ku, Nagoya-sh, Aichi 55, 〒4668555, JP)
International Classes:
H02K19/12; H02K3/04; H02K21/04
Foreign References:
JP2017063597A2017-03-30
JP2013226028A2013-10-31
JP2013201869A2013-10-03
JP2013201869A2013-10-03
Attorney, Agent or Firm:
MAEDA & PARTNERS (Shin-Daibiru Bldg. 23F, 2-1 Dojimahama 1-chome, Kita-ku, Osaka-sh, Osaka 04, 〒5300004, JP)
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