JPS5762873A - Production of laminated iron core - Google Patents

Production of laminated iron core

Info

Publication number
JPS5762873A
JPS5762873A JP13549080A JP13549080A JPS5762873A JP S5762873 A JPS5762873 A JP S5762873A JP 13549080 A JP13549080 A JP 13549080A JP 13549080 A JP13549080 A JP 13549080A JP S5762873 A JPS5762873 A JP S5762873A
Authority
JP
Japan
Prior art keywords
sheets
die
iron cores
materials
continuously
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
JP13549080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6218268B2 (enrdf_load_stackoverflow
Inventor
Yukio Kato
Kozo Yamada
Ken Uzawa
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 JP13549080A priority Critical patent/JPS5762873A/ja
Publication of JPS5762873A publication Critical patent/JPS5762873A/ja
Publication of JPS6218268B2 publication Critical patent/JPS6218268B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP13549080A 1980-09-29 1980-09-29 Production of laminated iron core Granted JPS5762873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13549080A JPS5762873A (en) 1980-09-29 1980-09-29 Production of laminated iron core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13549080A JPS5762873A (en) 1980-09-29 1980-09-29 Production of laminated iron core

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP1953785A Division JPS60186009A (ja) 1985-02-04 1985-02-04 積層鉄心の突起部形成装置

Publications (2)

Publication Number Publication Date
JPS5762873A true JPS5762873A (en) 1982-04-16
JPS6218268B2 JPS6218268B2 (enrdf_load_stackoverflow) 1987-04-22

Family

ID=15152944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13549080A Granted JPS5762873A (en) 1980-09-29 1980-09-29 Production of laminated iron core

Country Status (1)

Country Link
JP (1) JPS5762873A (enrdf_load_stackoverflow)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62171436A (ja) * 1986-01-24 1987-07-28 Shibaura Eng Works Co Ltd 鉄心の製造方法
JPH09234523A (ja) * 1996-02-28 1997-09-09 Matsushita Electric Ind Co Ltd 積層金型装置
CN102744495A (zh) * 2012-07-05 2012-10-24 上海良浩车圈有限公司 电机定子叠装多枪焊接装置
CN104779048A (zh) * 2015-04-26 2015-07-15 零八一电子集团四川力源电子有限公司 新型组合式高速电磁铁铁芯的加工方法
CN105575650A (zh) * 2016-02-26 2016-05-11 国网山东省电力公司郓城县供电公司 变压器铁芯叠片装置
CN105575649A (zh) * 2016-02-26 2016-05-11 国网山东省电力公司郓城县供电公司 油浸式变压器铁芯制作装置
CN109513802A (zh) * 2019-01-15 2019-03-26 江苏帅锦电机科技有限公司 硅钢片叠铆加工工艺及冲压模具
CN109513803A (zh) * 2019-01-15 2019-03-26 江苏帅锦电机科技有限公司 硅钢片加工工艺及其冲压模具
CN109692910A (zh) * 2019-01-15 2019-04-30 江苏帅锦电机科技有限公司 一种防跳屑硅钢片加工工艺
CN109702073A (zh) * 2019-01-15 2019-05-03 江苏帅锦电机科技有限公司 硅钢片生产加工工艺
WO2024075770A1 (ja) * 2022-10-05 2024-04-11 株式会社三井ハイテック 積層体の製造装置、モーターコアの製造システム、および、積層体の製造方法

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62171436A (ja) * 1986-01-24 1987-07-28 Shibaura Eng Works Co Ltd 鉄心の製造方法
JPH09234523A (ja) * 1996-02-28 1997-09-09 Matsushita Electric Ind Co Ltd 積層金型装置
CN102744495A (zh) * 2012-07-05 2012-10-24 上海良浩车圈有限公司 电机定子叠装多枪焊接装置
CN104779048A (zh) * 2015-04-26 2015-07-15 零八一电子集团四川力源电子有限公司 新型组合式高速电磁铁铁芯的加工方法
CN104779048B (zh) * 2015-04-26 2017-03-01 零八一电子集团四川力源电子有限公司 组合式高速电磁铁铁芯的加工方法
CN105575650A (zh) * 2016-02-26 2016-05-11 国网山东省电力公司郓城县供电公司 变压器铁芯叠片装置
CN105575649A (zh) * 2016-02-26 2016-05-11 国网山东省电力公司郓城县供电公司 油浸式变压器铁芯制作装置
CN109513802A (zh) * 2019-01-15 2019-03-26 江苏帅锦电机科技有限公司 硅钢片叠铆加工工艺及冲压模具
CN109513803A (zh) * 2019-01-15 2019-03-26 江苏帅锦电机科技有限公司 硅钢片加工工艺及其冲压模具
CN109692910A (zh) * 2019-01-15 2019-04-30 江苏帅锦电机科技有限公司 一种防跳屑硅钢片加工工艺
CN109702073A (zh) * 2019-01-15 2019-05-03 江苏帅锦电机科技有限公司 硅钢片生产加工工艺
WO2024075770A1 (ja) * 2022-10-05 2024-04-11 株式会社三井ハイテック 積層体の製造装置、モーターコアの製造システム、および、積層体の製造方法

Also Published As

Publication number Publication date
JPS6218268B2 (enrdf_load_stackoverflow) 1987-04-22

Similar Documents

Publication Publication Date Title
JPS5762873A (en) Production of laminated iron core
FR2481151B1 (fr) Procede de production d'un feuillard d'acier electromagnetique a grain oriente
JPS55112128A (en) Production of large-diameter square steel pipe
JPS5722825A (en) Forming method of pressure vessel head
SE7906902L (sv) Sett att tillverka en metallhylsa
JPS5570420A (en) Forming method for thick walled uo steel pipe
JPS5561328A (en) Press die
JPS5653824A (en) Manufacture of square pipe with single seam
JPS5791899A (en) Press interlocked working method
JPS5462161A (en) Forming method for pipe
JPS56128618A (en) Production of square steel pipe
JPS5726424A (en) Manufacture of laminated core
JPS5581030A (en) Ring
JPS56126033A (en) Production of blanked core
JPS5691908A (en) Rolling apparatus for slab
JPS56136237A (en) Feeding method for coiled material
JPS54128085A (en) Blank tank-out device for zigzag punch
JPS56105831A (en) Manufacture of punch for use of press work
JPS5472759A (en) Manufacture of dies
JPS56105839A (en) Method and apparatus for manufacturing ringlike member
JPS5764413A (en) Equipment for manufacture square steel pipe
JPS53125954A (en) Method of producing thick pipes
JPS561229A (en) Tube plate forming method of laminated type heat exchanger
JPS55109646A (en) Process for secondary molding
JPS5666337A (en) Manufacture of lightweight metallic sheet