JP7607753B2 - 積層コア製造装置、積層コアの製造方法および回転電機の製造方法 - Google Patents

積層コア製造装置、積層コアの製造方法および回転電機の製造方法 Download PDF

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Publication number
JP7607753B2
JP7607753B2 JP2023517116A JP2023517116A JP7607753B2 JP 7607753 B2 JP7607753 B2 JP 7607753B2 JP 2023517116 A JP2023517116 A JP 2023517116A JP 2023517116 A JP2023517116 A JP 2023517116A JP 7607753 B2 JP7607753 B2 JP 7607753B2
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Japan
Prior art keywords
thin plate
laminated core
core group
core
guide
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JP2023517116A
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Japanese (ja)
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JPWO2022230376A5 (https=
JPWO2022230376A1 (https=
Inventor
亮介 角木
真一郎 吉田
辰郎 日野
覚 袖岡
諭 山代
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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
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/02—Cores, Yokes, or armatures made from sheets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0233—Manufacturing of magnetic circuits made from sheets
    • H01F41/024—Manufacturing of magnetic circuits made from deformed sheets

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
JP2023517116A 2021-04-26 2022-03-09 積層コア製造装置、積層コアの製造方法および回転電機の製造方法 Active JP7607753B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021073823 2021-04-26
JP2021073823 2021-04-26
PCT/JP2022/010292 WO2022230376A1 (ja) 2021-04-26 2022-03-09 積層コア、回転電機、積層コア製造装置、積層コアの製造方法および回転電機の製造方法

Publications (3)

Publication Number Publication Date
JPWO2022230376A1 JPWO2022230376A1 (https=) 2022-11-03
JPWO2022230376A5 JPWO2022230376A5 (https=) 2023-05-26
JP7607753B2 true JP7607753B2 (ja) 2024-12-27

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ID=83848325

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JP2023517116A Active JP7607753B2 (ja) 2021-04-26 2022-03-09 積層コア製造装置、積層コアの製造方法および回転電機の製造方法

Country Status (4)

Country Link
JP (1) JP7607753B2 (https=)
CN (1) CN117157721A (https=)
DE (1) DE112022002431T5 (https=)
WO (1) WO2022230376A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003324869A (ja) 2002-05-08 2003-11-14 Daikin Ind Ltd 電動機及び圧縮機
JP2004023835A (ja) 2002-06-13 2004-01-22 Denso Corp 平板積層品の製造装置
JP2005332976A (ja) 2004-05-20 2005-12-02 Matsushita Electric Ind Co Ltd 積層体の製造方法
JP2015136228A (ja) 2014-01-17 2015-07-27 三菱電機株式会社 積層鉄心、固定子、積層鉄心の製造方法、固定子の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62120614A (ja) * 1985-11-20 1987-06-01 Alps Electric Co Ltd 磁気ヘツド用ラミネ−トコアの製造装置
JP2004055726A (ja) * 2002-07-18 2004-02-19 Denso Corp 積層コア製造装置および積層コア製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003324869A (ja) 2002-05-08 2003-11-14 Daikin Ind Ltd 電動機及び圧縮機
JP2004023835A (ja) 2002-06-13 2004-01-22 Denso Corp 平板積層品の製造装置
JP2005332976A (ja) 2004-05-20 2005-12-02 Matsushita Electric Ind Co Ltd 積層体の製造方法
JP2015136228A (ja) 2014-01-17 2015-07-27 三菱電機株式会社 積層鉄心、固定子、積層鉄心の製造方法、固定子の製造方法

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Publication number Publication date
JPWO2022230376A1 (https=) 2022-11-03
DE112022002431T5 (de) 2024-02-15
WO2022230376A1 (ja) 2022-11-03
CN117157721A (zh) 2023-12-01

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