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SG83667A1 - Method of manufacturing electromagnetic steel plate for iron core for stator and iron core for stator using the same, electromagnetic steel plate for iron core for stator and iron core - Google Patents

Method of manufacturing electromagnetic steel plate for iron core for stator and iron core for stator using the same, electromagnetic steel plate for iron core for stator and iron core

Info

Publication number
SG83667A1
SG83667A1 SG9702036A SG1997002036A SG83667A1 SG 83667 A1 SG83667 A1 SG 83667A1 SG 9702036 A SG9702036 A SG 9702036A SG 1997002036 A SG1997002036 A SG 1997002036A SG 83667 A1 SG83667 A1 SG 83667A1
Authority
SG
Singapore
Prior art keywords
iron core
stator
steel plate
electromagnetic steel
same
Prior art date
Application number
SG9702036A
Inventor
Yamanoi Masaaki
Murata Eiichi
Yanashima Toshihito
Original Assignee
Sanyo Electric Co
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 by Sanyo Electric Co filed Critical Sanyo Electric Co
Publication of SG83667A1 publication Critical patent/SG83667A1/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Compressor (AREA)
SG9702036A 1996-06-14 1997-06-12 Method of manufacturing electromagnetic steel plate for iron core for stator and iron core for stator using the same, electromagnetic steel plate for iron core for stator and iron core SG83667A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15461096A JP3557046B2 (en) 1996-06-14 1996-06-14 Member for stator core, method of manufacturing stator core using the same, member for stator core, and stator core using the same

Publications (1)

Publication Number Publication Date
SG83667A1 true SG83667A1 (en) 2001-10-16

Family

ID=15587954

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9702036A SG83667A1 (en) 1996-06-14 1997-06-12 Method of manufacturing electromagnetic steel plate for iron core for stator and iron core for stator using the same, electromagnetic steel plate for iron core for stator and iron core

Country Status (5)

Country Link
JP (1) JP3557046B2 (en)
KR (1) KR100520137B1 (en)
CN (1) CN1110121C (en)
ID (1) ID17318A (en)
SG (1) SG83667A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19818198A1 (en) * 1998-04-23 1999-10-28 Bosch Gmbh Robert Producing rotor or stator from sheet metal blank
JP4921843B2 (en) * 2005-09-08 2012-04-25 株式会社東芝 Manufacturing method and manufacturing apparatus for rotating electrical machine core pieces
JP4717089B2 (en) * 2008-02-14 2011-07-06 三菱電機株式会社 Electric motor stator, electric motor, compressor and blower
JP5485926B2 (en) * 2011-02-25 2014-05-07 東芝産業機器製造株式会社 Manufacturing method of stator core
CN102836911A (en) * 2012-09-20 2012-12-26 河南中德特种电机有限公司 Manufacture technology of tapered rotor motor stamped steel
JP6316783B2 (en) * 2014-09-25 2018-04-25 株式会社三井ハイテック Manufacturing method and manufacturing apparatus of laminated iron core
US10284058B2 (en) 2014-09-25 2019-05-07 Mitsui High-Tec, Inc. Method and apparatus for manufacturing laminated cores
JP6544064B2 (en) 2015-06-15 2019-07-17 トヨタ紡織株式会社 Method of punching metal plate and punching system of metal plate
WO2017104403A1 (en) * 2015-12-15 2017-06-22 三菱電機株式会社 Core sheet, divided laminated core, stator, and method for manufacturing divided laminated core
CN109482708A (en) * 2017-09-12 2019-03-19 东元电机股份有限公司 Method for manufacturing motor element
JP7137918B2 (en) * 2017-10-16 2022-09-15 株式会社三井ハイテック Laminated core manufacturing method
CN109013873A (en) * 2018-09-14 2018-12-18 临安泰华机械设备有限公司 A kind of blanking progressive die tool
CN110064562B (en) * 2019-03-28 2021-05-04 曹海东 Processing equipment and processing method of high-performance motor iron core
WO2024223033A1 (en) * 2023-04-25 2024-10-31 Voestalpine Stahl Gmbh Method for producing at least one liquid channel in a laminated core, laminated core produced therewith, and electric machine having said laminated core
CN118984008B (en) * 2024-09-14 2025-04-04 江西工程学院 Automatic equipment for manufacturing brushless motor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59132737A (en) * 1983-12-20 1984-07-30 Sanyo Electric Co Ltd Stator core for motor
JPH02188138A (en) * 1989-01-12 1990-07-24 Sanyo Electric Co Ltd Stator core
US5044237A (en) * 1990-02-05 1991-09-03 Magnetic Metals Corporation Method for stamping stepper motor laminations

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6016183B2 (en) * 1977-12-14 1985-04-24 株式会社日立製作所 Manufacturing method of stator core for rotating electrical machines
JPS5872957U (en) * 1981-11-09 1983-05-17 三洋電機株式会社 electric motor stator core
JPS61280727A (en) * 1985-05-17 1986-12-11 Sanyo Electric Co Ltd Hermetic motor compressor
JPS6244039A (en) * 1985-08-20 1987-02-26 Sanyo Electric Co Ltd Electric motor core
JPS62114449A (en) * 1985-11-13 1987-05-26 Sanyo Electric Co Ltd Motor core

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59132737A (en) * 1983-12-20 1984-07-30 Sanyo Electric Co Ltd Stator core for motor
JPH02188138A (en) * 1989-01-12 1990-07-24 Sanyo Electric Co Ltd Stator core
US5044237A (en) * 1990-02-05 1991-09-03 Magnetic Metals Corporation Method for stamping stepper motor laminations

Also Published As

Publication number Publication date
CN1110121C (en) 2003-05-28
JP3557046B2 (en) 2004-08-25
KR980006719A (en) 1998-03-30
CN1170269A (en) 1998-01-14
KR100520137B1 (en) 2006-03-24
JPH104656A (en) 1998-01-06
ID17318A (en) 1997-12-18

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