JP7527469B2 - ロータ、電動機、送風機、空気調和装置およびロータの製造方法 - Google Patents

ロータ、電動機、送風機、空気調和装置およびロータの製造方法 Download PDF

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Publication number
JP7527469B2
JP7527469B2 JP2023505005A JP2023505005A JP7527469B2 JP 7527469 B2 JP7527469 B2 JP 7527469B2 JP 2023505005 A JP2023505005 A JP 2023505005A JP 2023505005 A JP2023505005 A JP 2023505005A JP 7527469 B2 JP7527469 B2 JP 7527469B2
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Prior art keywords
rotor core
rotor
magnetic pole
magnetic
shaft
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JP2023505005A
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Japanese (ja)
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JPWO2022190308A1 (https=
JPWO2022190308A5 (https=
Inventor
勇二 廣澤
昌弘 仁吾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2746—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets arranged with the same polarity, e.g. consequent pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
JP2023505005A 2021-03-11 2021-03-11 ロータ、電動機、送風機、空気調和装置およびロータの製造方法 Active JP7527469B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/009737 WO2022190308A1 (ja) 2021-03-11 2021-03-11 ロータ、電動機、送風機、空気調和装置およびロータの製造方法

Publications (3)

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JPWO2022190308A1 JPWO2022190308A1 (https=) 2022-09-15
JPWO2022190308A5 JPWO2022190308A5 (https=) 2023-09-21
JP7527469B2 true JP7527469B2 (ja) 2024-08-02

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JP2023505005A Active JP7527469B2 (ja) 2021-03-11 2021-03-11 ロータ、電動機、送風機、空気調和装置およびロータの製造方法

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JP (1) JP7527469B2 (https=)
WO (1) WO2022190308A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014003815A (ja) 2012-06-19 2014-01-09 Toyota Motor Corp 回転電機の回転子鉄心
WO2017085814A1 (ja) 2015-11-18 2017-05-26 三菱電機株式会社 電動機および空気調和機
WO2019016893A1 (ja) 2017-07-19 2019-01-24 三菱電機株式会社 回転電機
WO2020003341A1 (ja) 2018-06-25 2020-01-02 三菱電機株式会社 ロータ、電動機、送風機および空気調和装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020010539A (ja) * 2018-07-10 2020-01-16 株式会社ミツバ ロータ、及びブラシレスモータ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014003815A (ja) 2012-06-19 2014-01-09 Toyota Motor Corp 回転電機の回転子鉄心
WO2017085814A1 (ja) 2015-11-18 2017-05-26 三菱電機株式会社 電動機および空気調和機
WO2019016893A1 (ja) 2017-07-19 2019-01-24 三菱電機株式会社 回転電機
WO2020003341A1 (ja) 2018-06-25 2020-01-02 三菱電機株式会社 ロータ、電動機、送風機および空気調和装置

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JPWO2022190308A1 (https=) 2022-09-15
WO2022190308A1 (ja) 2022-09-15

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