JPS63248528A - プレス型 - Google Patents

プレス型

Info

Publication number
JPS63248528A
JPS63248528A JP8013587A JP8013587A JPS63248528A JP S63248528 A JPS63248528 A JP S63248528A JP 8013587 A JP8013587 A JP 8013587A JP 8013587 A JP8013587 A JP 8013587A JP S63248528 A JPS63248528 A JP S63248528A
Authority
JP
Japan
Prior art keywords
caulking
core
laminated core
hole
laminated
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.)
Granted
Application number
JP8013587A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0518655B2 (enrdf_load_stackoverflow
Inventor
Tsutomu Ogawa
務 小川
Yasunobu Hirabayashi
平林　康伸
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP8013587A priority Critical patent/JPS63248528A/ja
Publication of JPS63248528A publication Critical patent/JPS63248528A/ja
Publication of JPH0518655B2 publication Critical patent/JPH0518655B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Motors, Generators (AREA)
JP8013587A 1987-04-01 1987-04-01 プレス型 Granted JPS63248528A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8013587A JPS63248528A (ja) 1987-04-01 1987-04-01 プレス型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8013587A JPS63248528A (ja) 1987-04-01 1987-04-01 プレス型

Publications (2)

Publication Number Publication Date
JPS63248528A true JPS63248528A (ja) 1988-10-14
JPH0518655B2 JPH0518655B2 (enrdf_load_stackoverflow) 1993-03-12

Family

ID=13709803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8013587A Granted JPS63248528A (ja) 1987-04-01 1987-04-01 プレス型

Country Status (1)

Country Link
JP (1) JPS63248528A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003055682A1 (fr) * 2001-12-25 2003-07-10 Institute Of Technology Precision Electrical Discharge Work's Procede et systeme de production de lamines
JP2008253135A (ja) * 2008-07-09 2008-10-16 Mitsui High Tec Inc 積層鉄心
WO2012174629A3 (en) * 2011-06-22 2014-06-05 Whirlpool S.A. Stack of metallic laminations, metallic lamination and process for forming a lamination stack
CN113226586A (zh) * 2018-12-24 2021-08-06 罗伯特·博世有限公司 包括多层冲裁工艺步骤的制造堆叠金属部件的叠层的方法
JP2022061068A (ja) * 2020-10-06 2022-04-18 三菱電機株式会社 コアエレメントの製造方法と製造装置、および分割積層コアの製造方法
WO2024057837A1 (ja) * 2022-09-13 2024-03-21 株式会社デンソー 回転電機のコア及び回転電機

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56129557A (en) * 1980-03-14 1981-10-09 Mitsui Haitetsuku:Kk Manufacture of laminated core for stator
JPS5725956A (en) * 1980-06-16 1982-02-10 Ibm Manufacture of uniform laminated structure
JPS59164459U (ja) * 1983-04-18 1984-11-05 株式会社東芝 回転電機の固定子鉄心
JPS62107404U (enrdf_load_stackoverflow) * 1985-12-25 1987-07-09
JPS62172245U (enrdf_load_stackoverflow) * 1986-04-18 1987-10-31

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56129557A (en) * 1980-03-14 1981-10-09 Mitsui Haitetsuku:Kk Manufacture of laminated core for stator
JPS5725956A (en) * 1980-06-16 1982-02-10 Ibm Manufacture of uniform laminated structure
JPS59164459U (ja) * 1983-04-18 1984-11-05 株式会社東芝 回転電機の固定子鉄心
JPS62107404U (enrdf_load_stackoverflow) * 1985-12-25 1987-07-09
JPS62172245U (enrdf_load_stackoverflow) * 1986-04-18 1987-10-31

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003055682A1 (fr) * 2001-12-25 2003-07-10 Institute Of Technology Precision Electrical Discharge Work's Procede et systeme de production de lamines
US6852189B2 (en) 2001-12-25 2005-02-08 Institute Of Technology Precision Electrical Discharge Work's Method and apparatus for manufacturing laminates
JP2008253135A (ja) * 2008-07-09 2008-10-16 Mitsui High Tec Inc 積層鉄心
WO2012174629A3 (en) * 2011-06-22 2014-06-05 Whirlpool S.A. Stack of metallic laminations, metallic lamination and process for forming a lamination stack
US9768653B2 (en) 2011-06-22 2017-09-19 Whirlpool S. A. Process for the formation of a stack of superposed metallic laminations
US10170948B2 (en) 2011-06-22 2019-01-01 Whirlpool S.A. Process for the formation of a stack of superposed metallic laminations
US10411533B2 (en) 2011-06-22 2019-09-10 Embraco Industria de Compressores e Solucoes em Refrigeracao Ltda. Process for the formation of a stack of superposed metallic laminations
CN113226586A (zh) * 2018-12-24 2021-08-06 罗伯特·博世有限公司 包括多层冲裁工艺步骤的制造堆叠金属部件的叠层的方法
JP2022061068A (ja) * 2020-10-06 2022-04-18 三菱電機株式会社 コアエレメントの製造方法と製造装置、および分割積層コアの製造方法
US11843289B2 (en) 2020-10-06 2023-12-12 Mitsubishi Electric Corporation Method for manufacturing a core element for an electric machine
WO2024057837A1 (ja) * 2022-09-13 2024-03-21 株式会社デンソー 回転電機のコア及び回転電機

Also Published As

Publication number Publication date
JPH0518655B2 (enrdf_load_stackoverflow) 1993-03-12

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