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Title:
AXIAL GAP ROTARY ELECTRIC MACHINE
Document Type and Number:
WIPO Patent Application WO/2018/142442
Kind Code:
A1
Abstract:
A conventional axial gap rotary electric machine does not consider winding movement caused by resin molding in the vicinity of a lead-out part provided to a housing. In order to solve the problem, the axial gap rotary electric machine according to the present invention includes a stator which is formed by circularly arranging a plurality of core units having coils about a rotation shaft and which has a connecting wire that fastens, for each layer, coil wires rising from the plurality of core units, and the axial gap rotary electric machine has a configuration in which: the housing has a lead-out part through which the connecting wire is taken out to the outside of the housing; and the stator is arranged such that the region where the coil wire rising from the core unit is fastened with the connecting wire is located so as to avoid the region opposed to the lead-out part, the stator being integrally molded.

Inventors:
YONEOKA Yasuei (3, Kanda Neribei-cho, Chiyoda-k, Tokyo 22, 〒1010022, JP)
TAKAHASHI Shuuichi (3, Kanda Neribei-cho, Chiyoda-k, Tokyo 22, 〒1010022, JP)
SUZUKI Toshifumi (3, Kanda Neribei-cho, Chiyoda-k, Tokyo 22, 〒1010022, JP)
SAKAI Toru (3, Kanda Neribei-cho, Chiyoda-k, Tokyo 22, 〒1010022, JP)
YAMAZAKI Katsuyuki (3, Kanda Neribei-cho, Chiyoda-k, Tokyo 22, 〒1010022, JP)
TAKAHASHI Daisaku (3, Kanda Neribei-cho, Chiyoda-k, Tokyo 22, 〒1010022, JP)
KURAI Daisuke (3, Kanda Neribei-cho, Chiyoda-k, Tokyo 22, 〒1010022, JP)
Application Number:
JP2017/003294
Publication Date:
August 09, 2018
Filing Date:
January 31, 2017
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:
H02K3/46; H02K5/08
Domestic Patent References:
WO2015159332A12015-10-22
Foreign References:
JP2006166598A2006-06-22
JP2008118833A2008-05-22
JP2008118833A2008-05-22
Attorney, Agent or Firm:
SEIRYO I.P.C. (24-2, Hatchobori 2-chome Chuo-k, Tokyo 32, 〒1040032, JP)
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