JPWO2023171645A1 - - Google Patents

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Publication number
JPWO2023171645A1
JPWO2023171645A1 JP2023536018A JP2023536018A JPWO2023171645A1 JP WO2023171645 A1 JPWO2023171645 A1 JP WO2023171645A1 JP 2023536018 A JP2023536018 A JP 2023536018A JP 2023536018 A JP2023536018 A JP 2023536018A JP WO2023171645 A1 JPWO2023171645 A1 JP WO2023171645A1
Authority
JP
Japan
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.)
Granted
Application number
JP2023536018A
Other versions
JP7401842B1 (ja
Priority date (The priority date 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 date listed.)
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Publication of JPWO2023171645A1 publication Critical patent/JPWO2023171645A1/ja
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Publication of JP7401842B1 publication Critical patent/JP7401842B1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP2023536018A 2022-03-08 2023-03-07 積層コア、ロータ及び積層コアの製造方法 Active JP7401842B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022035322 2022-03-08
JP2022035322 2022-03-08
PCT/JP2023/008474 WO2023171645A1 (ja) 2022-03-08 2023-03-07 積層コア、ロータ及び積層コアの製造方法

Publications (2)

Publication Number Publication Date
JPWO2023171645A1 true JPWO2023171645A1 (ja) 2023-09-14
JP7401842B1 JP7401842B1 (ja) 2023-12-20

Family

ID=87935062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023536018A Active JP7401842B1 (ja) 2022-03-08 2023-03-07 積層コア、ロータ及び積層コアの製造方法

Country Status (3)

Country Link
JP (1) JP7401842B1 (ja)
TW (1) TW202406278A (ja)
WO (1) WO2023171645A1 (ja)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6016831B2 (ja) * 1978-03-31 1985-04-27 株式会社日立製作所 回転電機用鉄心の製造方法
JP2007124788A (ja) * 2005-10-27 2007-05-17 Mitsui High Tec Inc 積層鉄心の製造方法
JP7222327B2 (ja) * 2019-07-17 2023-02-15 日本製鉄株式会社 ロータコア及び回転電機

Also Published As

Publication number Publication date
WO2023171645A1 (ja) 2023-09-14
TW202406278A (zh) 2024-02-01
JP7401842B1 (ja) 2023-12-20

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