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Title:
AXIAL GAP DYNAMO ELECTRICAL MACHINE
Document Type and Number:
WIPO Patent Application WO/2019/202768
Kind Code:
A1
Abstract:
An axial gap dynamo electrical machine, having: a stator, having teeth, which are iron cores around which a winding is wound, and a yoke, which is an iron core separated from the teeth; a rotor disposed so that a gap is present between the stator and the rotor in the rotary axis direction; a first fixation part, in which the teeth, the windings, and a housing provided around the stator are fixed by a resin; and a second fixation part that fixes the yoke and the housing.

Inventors:
TOKOI Hirooki (6-6, Marunouchi 1-chome, Chiyoda-k, Tokyo 80, 〒1008280, JP)
SATOU Daisuke (6-6, Marunouchi 1-chome, Chiyoda-k, Tokyo 80, 〒1008280, JP)
SOUMA Kenichi (3, Kanda Neribei-cho, Chiyoda-k, Tokyo 22, 〒1010022, JP)
MIKAMI Hiroyuki (3, Kanda Neribei-cho, Chiyoda-k, Tokyo 22, 〒1010022, JP)
Application Number:
JP2018/044127
Publication Date:
October 24, 2019
Filing Date:
November 30, 2018
Export Citation:
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Assignee:
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD. (3 Kanda Neribei-cho, Chiyoda-ku Tokyo, 22, 〒1010022, JP)
International Classes:
H02K21/24; H02K1/02; H02K1/18; H02K16/02
Domestic Patent References:
WO2014115255A12014-07-31
WO2014102950A12014-07-03
WO2007114079A12007-10-11
Foreign References:
JP2009142095A2009-06-25
JP2015180147A2015-10-08
JP2015070765A2015-04-13
JP2012050312A2012-03-08
JP2012143078A2012-07-26
JP2010200555A2010-09-09
JP2006353054A2006-12-28
Attorney, Agent or Firm:
SEIRYO I.P.C. (24-2, Hatchobori 2-chome Chuo-k, Tokyo 32, 〒1040032, JP)
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