JP6764463B2 - 積層鉄心の製造方法 - Google Patents

積層鉄心の製造方法 Download PDF

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JP6764463B2
JP6764463B2 JP2018239980A JP2018239980A JP6764463B2 JP 6764463 B2 JP6764463 B2 JP 6764463B2 JP 2018239980 A JP2018239980 A JP 2018239980A JP 2018239980 A JP2018239980 A JP 2018239980A JP 6764463 B2 JP6764463 B2 JP 6764463B2
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punching
shape
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JP2019054727A (ja
JP2019054727A5 (enExample
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広一 荒川
広一 荒川
加藤　剛
剛 加藤
翔 山口
翔 山口
新也 佐野
新也 佐野
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Mitsui High Tec Inc
Toyota Motor Corp
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Mitsui High Tec Inc
Toyota Motor Corp
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  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP2018239980A 2018-12-21 2018-12-21 積層鉄心の製造方法 Active JP6764463B2 (ja)

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JP2016100643A Division JP6457969B2 (ja) 2016-05-19 2016-05-19 積層鉄心の製造方法

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JP2019054727A JP2019054727A (ja) 2019-04-04
JP2019054727A5 JP2019054727A5 (enExample) 2019-06-06
JP6764463B2 true JP6764463B2 (ja) 2020-09-30

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7288825B2 (ja) 2019-09-03 2023-06-08 株式会社三井ハイテック 積層鉄心の製造装置及び積層鉄心の製造方法
JP7360868B2 (ja) * 2019-09-24 2023-10-13 株式会社三井ハイテック 積層鉄心の製造装置及び積層鉄心の製造方法
JP7097038B1 (ja) * 2021-02-24 2022-07-07 大垣精工株式会社 積層鋼板製造装置、及び積層鋼板製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0880013A (ja) * 1994-09-05 1996-03-22 Mitsubishi Electric Corp 突起部を有した鉄心板からなる鉄心およびその製造方法とその鉄心板のプレス抜き型とその鉄心板の製造装置およびその鉄心板の製造方法
JP4219400B2 (ja) * 2007-04-25 2009-02-04 株式会社三井ハイテック 異形積層コアの製造方法
JP5130196B2 (ja) * 2008-12-24 2013-01-30 トヨタ自動車株式会社 モータコア
JP5341614B2 (ja) * 2009-05-14 2013-11-13 株式会社三井ハイテック 積層鉄心の製造方法及び積層鉄心
JP5603046B2 (ja) * 2009-09-30 2014-10-08 東芝産業機器システム株式会社 固定子鉄心及びその製造方法
JP5694072B2 (ja) * 2011-06-28 2015-04-01 株式会社三井ハイテック 分割積層鉄心の製造方法
JP5697637B2 (ja) * 2012-09-21 2015-04-08 黒田精工株式会社 積層鉄心の製造方法および積層鉄心製造装置

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