JP4648716B2 - 積層鉄心とその製造方法 - Google Patents

積層鉄心とその製造方法 Download PDF

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Publication number
JP4648716B2
JP4648716B2 JP2005027186A JP2005027186A JP4648716B2 JP 4648716 B2 JP4648716 B2 JP 4648716B2 JP 2005027186 A JP2005027186 A JP 2005027186A JP 2005027186 A JP2005027186 A JP 2005027186A JP 4648716 B2 JP4648716 B2 JP 4648716B2
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Japan
Prior art keywords
caulking
iron core
laminated
diameter side
skew
Prior art date
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Expired - Fee Related
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JP2005027186A
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English (en)
Japanese (ja)
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JP2006217718A5 (enExample
JP2006217718A (ja
Inventor
治久 中根
芳孝 鹿川
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.)
Kuroda Precision Industries Ltd
Nissei Corp
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Kuroda Precision Industries Ltd
Nissei Corp
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Application filed by Kuroda Precision Industries Ltd, Nissei Corp filed Critical Kuroda Precision Industries Ltd
Priority to JP2005027186A priority Critical patent/JP4648716B2/ja
Publication of JP2006217718A publication Critical patent/JP2006217718A/ja
Publication of JP2006217718A5 publication Critical patent/JP2006217718A5/ja
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Publication of JP4648716B2 publication Critical patent/JP4648716B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP2005027186A 2005-02-03 2005-02-03 積層鉄心とその製造方法 Expired - Fee Related JP4648716B2 (ja)

Priority Applications (1)

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JP2005027186A JP4648716B2 (ja) 2005-02-03 2005-02-03 積層鉄心とその製造方法

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Application Number Priority Date Filing Date Title
JP2005027186A JP4648716B2 (ja) 2005-02-03 2005-02-03 積層鉄心とその製造方法

Publications (3)

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JP2006217718A JP2006217718A (ja) 2006-08-17
JP2006217718A5 JP2006217718A5 (enExample) 2008-03-13
JP4648716B2 true JP4648716B2 (ja) 2011-03-09

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ID=36980447

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JP2005027186A Expired - Fee Related JP4648716B2 (ja) 2005-02-03 2005-02-03 積層鉄心とその製造方法

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7153423B2 (ja) * 2016-10-13 2022-10-14 住友重機械工業株式会社 回転電動機およびステータの製造方法
CN111756197B (zh) * 2020-06-12 2021-11-30 卓尔博（宁波）精密机电股份有限公司 一种大回转扭斜圆扣自铆转子制造方法
DE102020211144A1 (de) * 2020-09-03 2022-03-03 Valeo Siemens Eautomotive Germany Gmbh Statorblechpaket, elektrische Maschine und Fahrzeug

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115846U (ja) * 1982-01-29 1983-08-08 株式会社東芝 電動機におけるコアの積層構造
JPH0253239U (enExample) * 1988-10-06 1990-04-17
JPH10136618A (ja) * 1996-10-31 1998-05-22 Mitsubishi Electric Corp 積層鉄心の製造方法
JP2001008417A (ja) * 1999-06-21 2001-01-12 Yaskawa Electric Corp 電動機の固定子製造方法
JP2001037111A (ja) * 1999-07-15 2001-02-09 Kuroda Precision Ind Ltd 積層コア及びその製造方法
JP3777435B2 (ja) * 2002-04-08 2006-05-24 株式会社一宮電機 モータコアの製造方法、及びモータコア
JP3687749B2 (ja) * 2003-04-23 2005-08-24 株式会社三井ハイテック スキュー形状可変型積層鉄心及びその製造方法

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