JP7325645B2 - 回転電機および回転電機の製造方法 - Google Patents

回転電機および回転電機の製造方法 Download PDF

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Publication number
JP7325645B2
JP7325645B2 JP2022535281A JP2022535281A JP7325645B2 JP 7325645 B2 JP7325645 B2 JP 7325645B2 JP 2022535281 A JP2022535281 A JP 2022535281A JP 2022535281 A JP2022535281 A JP 2022535281A JP 7325645 B2 JP7325645 B2 JP 7325645B2
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Japan
Prior art keywords
fan
iron core
shaped portion
core
shaped
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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JP2022535281A
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English (en)
Japanese (ja)
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JPWO2022009774A5 (https=
JPWO2022009774A1 (https=
Inventor
浩司 川村
研太 元吉
紘子 池田
昇平 藤倉
秀徳 佐々木
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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Publication of JPWO2022009774A1 publication Critical patent/JPWO2022009774A1/ja
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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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
JP2022535281A 2020-07-09 2021-07-01 回転電機および回転電機の製造方法 Active JP7325645B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020118152 2020-07-09
JP2020118152 2020-07-09
PCT/JP2021/024954 WO2022009774A1 (ja) 2020-07-09 2021-07-01 回転電機および回転電機の製造方法

Publications (3)

Publication Number Publication Date
JPWO2022009774A1 JPWO2022009774A1 (https=) 2022-01-13
JPWO2022009774A5 JPWO2022009774A5 (https=) 2022-08-29
JP7325645B2 true JP7325645B2 (ja) 2023-08-14

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ID=79552545

Family Applications (1)

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JP2022535281A Active JP7325645B2 (ja) 2020-07-09 2021-07-01 回転電機および回転電機の製造方法

Country Status (2)

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JP (1) JP7325645B2 (https=)
WO (1) WO2022009774A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115800584B (zh) * 2022-12-02 2026-02-06 珠海格力电器股份有限公司 转子组件、转子和电机

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013175832A1 (ja) 2012-05-24 2013-11-28 三菱電機株式会社 回転電機の回転子、回転電機、回転電機の回転子の製造方法
WO2018043288A1 (ja) 2016-09-05 2018-03-08 三菱電機株式会社 回転電機

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013175832A1 (ja) 2012-05-24 2013-11-28 三菱電機株式会社 回転電機の回転子、回転電機、回転電機の回転子の製造方法
WO2018043288A1 (ja) 2016-09-05 2018-03-08 三菱電機株式会社 回転電機

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JPWO2022009774A1 (https=) 2022-01-13
WO2022009774A1 (ja) 2022-01-13

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