JP4365271B2 - 積層型鉄心の製造方法 - Google Patents

積層型鉄心の製造方法 Download PDF

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Publication number
JP4365271B2
JP4365271B2 JP2004155395A JP2004155395A JP4365271B2 JP 4365271 B2 JP4365271 B2 JP 4365271B2 JP 2004155395 A JP2004155395 A JP 2004155395A JP 2004155395 A JP2004155395 A JP 2004155395A JP 4365271 B2 JP4365271 B2 JP 4365271B2
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Japan
Prior art keywords
iron core
laminated
back yoke
yoke portion
forming
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Expired - Fee Related
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JP2004155395A
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English (en)
Japanese (ja)
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JP2005341684A5 (enExample
JP2005341684A (ja
Inventor
裕之 秋田
康博 池田
裕治 中原
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Priority to JP2004155395A priority Critical patent/JP4365271B2/ja
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Publication of JP2005341684A5 publication Critical patent/JP2005341684A5/ja
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  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP2004155395A 2004-05-26 2004-05-26 積層型鉄心の製造方法 Expired - Fee Related JP4365271B2 (ja)

Priority Applications (1)

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JP2004155395A JP4365271B2 (ja) 2004-05-26 2004-05-26 積層型鉄心の製造方法

Applications Claiming Priority (1)

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JP2004155395A JP4365271B2 (ja) 2004-05-26 2004-05-26 積層型鉄心の製造方法

Related Child Applications (2)

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JP2008331790A Division JP5154398B2 (ja) 2008-12-26 2008-12-26 積層型鉄心の製造方法及び積層型固定子の製造方法
JP2008331789A Division JP2009065833A (ja) 2008-12-26 2008-12-26 積層型鉄心及びその製造方法

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JP2005341684A JP2005341684A (ja) 2005-12-08
JP2005341684A5 JP2005341684A5 (enExample) 2008-05-29
JP4365271B2 true JP4365271B2 (ja) 2009-11-18

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JP2004155395A Expired - Fee Related JP4365271B2 (ja) 2004-05-26 2004-05-26 積層型鉄心の製造方法

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106849400A (zh) * 2016-12-15 2017-06-13 广东威灵电机制造有限公司 定子铁芯、定子和电机
CN109565192A (zh) * 2016-09-02 2019-04-02 日本电产株式会社 定子、定子的制造方法及马达
EP3975383A1 (de) * 2020-09-29 2022-03-30 Siemens Aktiengesellschaft Elektrische maschine, verfahren und anlage

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7960889B2 (en) * 2006-06-05 2011-06-14 Mitsubishi Electronic Corporation Split core and manufacturing method of the same, and stator core
WO2008044740A1 (en) 2006-10-13 2008-04-17 Mitsui High-Tec, Inc. Laminated iron core, and its manufacturing method
JP2008206262A (ja) * 2007-02-19 2008-09-04 Mitsui High Tec Inc 積層鉄心およびその製造方法
JP5126577B2 (ja) * 2007-06-27 2013-01-23 株式会社デンソー 回転電機のステータ
JP5020034B2 (ja) * 2007-11-22 2012-09-05 三菱電機株式会社 回転電機
JP5171224B2 (ja) 2007-11-22 2013-03-27 三菱電機株式会社 回転電機
JP2009213310A (ja) * 2008-03-05 2009-09-17 Denso Corp 回転電機の固定子及び回転電機
JP5151738B2 (ja) * 2008-07-01 2013-02-27 株式会社デンソー 回転電機の固定子及び回転電機
WO2010010599A1 (ja) * 2008-07-24 2010-01-28 三菱電機株式会社 鉄心の製造方法及び鉄心の製造装置
JP5181994B2 (ja) * 2008-10-08 2013-04-10 新日鐵住金株式会社 分割型固定子及び電動機
JP2010178487A (ja) * 2009-01-29 2010-08-12 Kuroda Precision Ind Ltd 積層鉄心の製造方法および順送り金型装置
JP5326642B2 (ja) * 2009-02-19 2013-10-30 新日鐵住金株式会社 回転電機及び回転電機の製造方法
DE102010032764A1 (de) * 2010-07-29 2012-02-02 Feaam Gmbh Elektrische Maschine und Stator für dieselbe
CN102868241A (zh) * 2012-09-20 2013-01-09 安泰科技股份有限公司 定子铁心及其制造方法
JP7028174B2 (ja) * 2016-09-02 2022-03-02 日本電産株式会社 ステータ、ステータの製造方法及びモータ
JP7028175B2 (ja) 2016-09-02 2022-03-02 日本電産株式会社 ステータ、ステータの製造方法及びモータ
CN108781007B (zh) * 2016-09-02 2020-10-09 日本电产株式会社 定子、定子的制造方法及马达
DE112017004954T5 (de) * 2016-09-30 2019-06-13 Nidec Corporation Stator, Statorherstellungsverfahren und Motor
CN106712325B (zh) * 2016-12-15 2019-03-01 广东威灵电机制造有限公司 定子和具有其的电机
CN108599481B (zh) * 2018-05-31 2020-10-30 广东威灵汽车部件有限公司 定子铁芯的制造方法、定子铁芯和电机
CN115441606B (zh) * 2022-09-09 2025-06-06 珠海格力电器股份有限公司 定子冲片、电机定子、电机

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109565192A (zh) * 2016-09-02 2019-04-02 日本电产株式会社 定子、定子的制造方法及马达
CN106849400A (zh) * 2016-12-15 2017-06-13 广东威灵电机制造有限公司 定子铁芯、定子和电机
CN106849400B (zh) * 2016-12-15 2019-03-01 广东威灵电机制造有限公司 定子铁芯、定子和电机
EP3975383A1 (de) * 2020-09-29 2022-03-30 Siemens Aktiengesellschaft Elektrische maschine, verfahren und anlage
WO2022069454A1 (de) * 2020-09-29 2022-04-07 Siemens Aktiengesellschaft Elektrische maschine, verfahren und anlage

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