Title:
STATOR OF DYNAMO-ELECTRICAL MACHINE, AND METHOD FOR MANUFACTURING STATOR OF DYNAMO-ELECTRICAL MACHINE
Document Type and Number:
WIPO Patent Application WO/2023/162357
Kind Code:
A1
Abstract:
In the present invention, a configuration is adopted such that iron cores (4) made of a back yoke part (41) and a toothed part (42) are arranged in an annular configuration, and an insulator (6) is formed on the outer periphery of the toothed part (42). A lead wire (7) is wound around the periphery of the insulator (6), an insulation film (5) is arranged between the iron cores (4) and the lead wires (7), and adjacent annularly positioned iron cores (4) and insulators (6) are continuously connected by the insulation film (5).
Inventors:
HARA MASASHI (JP)
SARUWATARI HIDENORI (JP)
MITAI SHINGO (JP)
SARUWATARI HIDENORI (JP)
MITAI SHINGO (JP)
Application Number:
PCT/JP2022/041402
Publication Date:
August 31, 2023
Filing Date:
November 07, 2022
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02K3/34; H02K1/18; H02K15/02; H02K15/12
Domestic Patent References:
| WO2020174817A1 | 2020-09-03 |
Foreign References:
| JP2010288398A | 2010-12-24 | |||
| JP2011234537A | 2011-11-17 | |||
| JP2015050428A | 2015-03-16 | |||
| JP2013158095A | 2013-08-15 | |||
| JP2002247786A | 2002-08-30 |
Attorney, Agent or Firm:
PALMO PATENT FIRM, P.C. (JP)
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