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Patent Searching and Data


Title:
ROTATING ELECTRICAL MACHINE
Document Type and Number:
WIPO Patent Application WO/2019/198289
Kind Code:
A1
Abstract:
A motor comprising: a stator formed by layering a plurality of core sheets; a plurality of stator windings respectively wound around a plurality of stator teeth; a rotor rotatably disposed on the inner circumferential side of the stator; and a noise bypass line having one end thereof connected to a core back portion of the outermost layer of the core sheets, which form the stator, and the other end thereof grounded to the GND of a power conversion circuit that drives the motor.

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Inventors:
KITAGAWA, Yutaro (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
SHIRAKI, Yasuhiro (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2019/001091
Publication Date:
October 17, 2019
Filing Date:
January 16, 2019
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
H02K1/00
Foreign References:
JP2013123278A2013-06-20
JP2004229429A2004-08-12
JPH0570149U1993-09-21
JP2017169414A2017-09-21
Attorney, Agent or Firm:
SOGA, Michiharu et al. (S. Soga & Co, 8th Floor Kokusai Building, 1-1, Marunouchi 3-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
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