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 coreInfo
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods 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)
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 (13)
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 | The manufacturing method of motor component |
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 |
Citations (3)
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)
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 |
-
1996
- 1996-06-14 JP JP15461096A patent/JP3557046B2/en not_active Expired - Lifetime
-
1997
- 1997-06-10 KR KR1019970023768A patent/KR100520137B1/en not_active IP Right Cessation
- 1997-06-11 CN CN97112716A patent/CN1110121C/en not_active Expired - Fee Related
- 1997-06-12 SG SG9702036A patent/SG83667A1/en unknown
- 1997-06-16 ID IDP972052A patent/ID17318A/en unknown
Patent Citations (3)
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 |
---|---|
KR100520137B1 (en) | 2006-03-24 |
ID17318A (en) | 1997-12-18 |
CN1170269A (en) | 1998-01-14 |
CN1110121C (en) | 2003-05-28 |
JP3557046B2 (en) | 2004-08-25 |
JPH104656A (en) | 1998-01-06 |
KR980006719A (en) | 1998-03-30 |
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