JP3557046B2 - ステータ鉄心用部材およびそれを用いたステータ鉄心の製造方法、ステータ鉄心用部材およびそれを用いたステータ鉄心 - Google Patents

ステータ鉄心用部材およびそれを用いたステータ鉄心の製造方法、ステータ鉄心用部材およびそれを用いたステータ鉄心 Download PDF

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Publication number
JP3557046B2
JP3557046B2 JP15461096A JP15461096A JP3557046B2 JP 3557046 B2 JP3557046 B2 JP 3557046B2 JP 15461096 A JP15461096 A JP 15461096A JP 15461096 A JP15461096 A JP 15461096A JP 3557046 B2 JP3557046 B2 JP 3557046B2
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JP
Japan
Prior art keywords
stator core
members
portions
punching
row
Prior art date
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.)
Expired - Lifetime
Application number
JP15461096A
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English (en)
Japanese (ja)
Other versions
JPH104656A (ja
Inventor
正昭 山野井
栄一 村田
俊人 簗島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP15461096A priority Critical patent/JP3557046B2/ja
Priority to KR1019970023768A priority patent/KR100520137B1/ko
Priority to CN97112716A priority patent/CN1110121C/zh
Priority to SG9702036A priority patent/SG83667A1/en
Priority to IDP972052A priority patent/ID17318A/id
Publication of JPH104656A publication Critical patent/JPH104656A/ja
Application granted granted Critical
Publication of JP3557046B2 publication Critical patent/JP3557046B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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)
JP15461096A 1996-06-14 1996-06-14 ステータ鉄心用部材およびそれを用いたステータ鉄心の製造方法、ステータ鉄心用部材およびそれを用いたステータ鉄心 Expired - Lifetime JP3557046B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP15461096A JP3557046B2 (ja) 1996-06-14 1996-06-14 ステータ鉄心用部材およびそれを用いたステータ鉄心の製造方法、ステータ鉄心用部材およびそれを用いたステータ鉄心
KR1019970023768A KR100520137B1 (ko) 1996-06-14 1997-06-10 스테이터철심용부재및이를사용한스테이터철심의제조방법과,스테이터철심용부재및이를사용한스테이터철심
CN97112716A CN1110121C (zh) 1996-06-14 1997-06-11 定子铁心钢片与使用该钢片的定子铁心及其制造方法
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
IDP972052A ID17318A (id) 1996-06-14 1997-06-16 Metode pembuatan plat baja elektromegnetik untuk inti besi pada stator dan penggunaan inti besi pada stator yang sama plat baja elektromagnetik untuk inti besi pada stator dan inti besi untuk stator.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15461096A JP3557046B2 (ja) 1996-06-14 1996-06-14 ステータ鉄心用部材およびそれを用いたステータ鉄心の製造方法、ステータ鉄心用部材およびそれを用いたステータ鉄心

Publications (2)

Publication Number Publication Date
JPH104656A JPH104656A (ja) 1998-01-06
JP3557046B2 true JP3557046B2 (ja) 2004-08-25

Family

ID=15587954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15461096A Expired - Lifetime JP3557046B2 (ja) 1996-06-14 1996-06-14 ステータ鉄心用部材およびそれを用いたステータ鉄心の製造方法、ステータ鉄心用部材およびそれを用いたステータ鉄心

Country Status (5)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19818198A1 (de) * 1998-04-23 1999-10-28 Bosch Gmbh Robert Verfahren zum Herstellen eines Läufers oder Ständers einer elektrischen Maschine aus Blechzuschnitten
JP4921843B2 (ja) * 2005-09-08 2012-04-25 株式会社東芝 回転電機用鉄心片の製造方法及び製造装置
JP4717089B2 (ja) * 2008-02-14 2011-07-06 三菱電機株式会社 電動機の固定子及び電動機及び圧縮機及び送風機
JP5485926B2 (ja) * 2011-02-25 2014-05-07 東芝産業機器製造株式会社 固定子鉄心の製造方法
CN102836911A (zh) * 2012-09-20 2012-12-26 河南中德特种电机有限公司 一种锥形转子电动机冲片的制造工艺
JP6316783B2 (ja) * 2014-09-25 2018-04-25 株式会社三井ハイテック 積層鉄心の製造方法及び製造装置
US10284058B2 (en) 2014-09-25 2019-05-07 Mitsui High-Tec, Inc. Method and apparatus for manufacturing laminated cores
JP6544064B2 (ja) 2015-06-15 2019-07-17 トヨタ紡織株式会社 金属板の打ち抜き方法及び金属板の打ち抜きシステム
WO2017104403A1 (ja) * 2015-12-15 2017-06-22 三菱電機株式会社 コアシート、分割積層コアおよび固定子並びに分割積層コアの製造方法
CN109482708A (zh) * 2017-09-12 2019-03-19 东元电机股份有限公司 马达元件的制造方法
JP7137918B2 (ja) * 2017-10-16 2022-09-15 株式会社三井ハイテック 積層鉄心の製造方法
CN109013873A (zh) * 2018-09-14 2018-12-18 临安泰华机械设备有限公司 一种冲裁级进模具
CN110064562B (zh) * 2019-03-28 2021-05-04 曹海东 一种高性能电机铁芯的加工设备及加工方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6016183B2 (ja) * 1977-12-14 1985-04-24 株式会社日立製作所 回転電機の固定子鉄心の製造方法
JPS5872957U (ja) * 1981-11-09 1983-05-17 三洋電機株式会社 電動機の固定子鉄心
JPS59132737A (ja) * 1983-12-20 1984-07-30 Sanyo Electric Co Ltd 電動機の固定子鉄心
JPS61280727A (ja) * 1985-05-17 1986-12-11 Sanyo Electric Co Ltd 密閉型電動圧縮機
JPS6244039A (ja) * 1985-08-20 1987-02-26 Sanyo Electric Co Ltd 電動機鉄心
JPS62114449A (ja) * 1985-11-13 1987-05-26 Sanyo Electric Co Ltd 電動機鉄心
JP2840268B2 (ja) * 1989-01-12 1998-12-24 三洋電機株式会社 固定子鉄心
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 (ko) 2006-03-24
ID17318A (id) 1997-12-18
SG83667A1 (en) 2001-10-16
CN1170269A (zh) 1998-01-14
CN1110121C (zh) 2003-05-28
JPH104656A (ja) 1998-01-06
KR980006719A (ko) 1998-03-30

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