JPWO2023145286A1 - - Google Patents

Info

Publication number
JPWO2023145286A1
JPWO2023145286A1 JP2023576685A JP2023576685A JPWO2023145286A1 JP WO2023145286 A1 JPWO2023145286 A1 JP WO2023145286A1 JP 2023576685 A JP2023576685 A JP 2023576685A JP 2023576685 A JP2023576685 A JP 2023576685A JP WO2023145286 A1 JPWO2023145286 A1 JP WO2023145286A1
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
JP2023576685A
Other languages
Japanese (ja)
Other versions
JP7693029B2 (ja
JPWO2023145286A5 (https=
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.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2023145286A1 publication Critical patent/JPWO2023145286A1/ja
Publication of JPWO2023145286A5 publication Critical patent/JPWO2023145286A5/ja
Application granted granted Critical
Publication of JP7693029B2 publication Critical patent/JP7693029B2/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
    • 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
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • 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
    • H02K15/021—Magnetic cores
    • H02K15/022—Magnetic cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/09—Magnetic cores comprising laminations characterised by being fastened by caulking
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2215/00—Specific aspects not provided for in other groups of this subclass relating to methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • 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)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP2023576685A 2022-01-27 2022-12-14 積層コアの製造方法 Active JP7693029B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022010600 2022-01-27
JP2022010600 2022-01-27
PCT/JP2022/046062 WO2023145286A1 (ja) 2022-01-27 2022-12-14 積層コア、回転電機、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
JPWO2023145286A1 true JPWO2023145286A1 (https=) 2023-08-03
JPWO2023145286A5 JPWO2023145286A5 (https=) 2024-03-19
JP7693029B2 JP7693029B2 (ja) 2025-06-16

Family

ID=87471589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023576685A Active JP7693029B2 (ja) 2022-01-27 2022-12-14 積層コアの製造方法

Country Status (4)

Country Link
US (1) US20240405615A1 (https=)
JP (1) JP7693029B2 (https=)
CN (1) CN118575390A (https=)
WO (1) WO2023145286A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102880828B1 (ko) * 2025-01-20 2025-11-04 이정우 비대칭 모터코어 제조 공정 시스템

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09216020A (ja) * 1996-02-09 1997-08-19 Kuroda Precision Ind Ltd 環状積層鉄心の製造方法及び順送り金型装置
JP2007028799A (ja) * 2005-07-15 2007-02-01 Asmo Co Ltd コアの製造方法
JP2010233436A (ja) * 2009-03-05 2010-10-14 Yaskawa Electric Corp モータ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5150401A (ja) * 1974-10-30 1976-05-04 Hitachi Ltd Kaitendenkitetsushin
JP5739153B2 (ja) * 2010-12-21 2015-06-24 東芝産業機器システム株式会社 回転子鉄心および回転子鉄心の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09216020A (ja) * 1996-02-09 1997-08-19 Kuroda Precision Ind Ltd 環状積層鉄心の製造方法及び順送り金型装置
JP2007028799A (ja) * 2005-07-15 2007-02-01 Asmo Co Ltd コアの製造方法
JP2010233436A (ja) * 2009-03-05 2010-10-14 Yaskawa Electric Corp モータ

Also Published As

Publication number Publication date
CN118575390A (zh) 2024-08-30
WO2023145286A1 (ja) 2023-08-03
JP7693029B2 (ja) 2025-06-16
US20240405615A1 (en) 2024-12-05

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