JPS5662306A - Manufacturing of laminated steel core and the device - Google Patents

Manufacturing of laminated steel core and the device

Info

Publication number
JPS5662306A
JPS5662306A JP13867279A JP13867279A JPS5662306A JP S5662306 A JPS5662306 A JP S5662306A JP 13867279 A JP13867279 A JP 13867279A JP 13867279 A JP13867279 A JP 13867279A JP S5662306 A JPS5662306 A JP S5662306A
Authority
JP
Japan
Prior art keywords
plates
steel
leg
leg plates
legs
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.)
Pending
Application number
JP13867279A
Other languages
Japanese (ja)
Inventor
Mikio Awa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP13867279A priority Critical patent/JPS5662306A/en
Publication of JPS5662306A publication Critical patent/JPS5662306A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0233—Manufacturing of magnetic circuits made from sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)

Abstract

PURPOSE:To enable manufacturing to be achieved by a series of equipment in a line by integrating all the operations ranging from cutting of steel plates to lamination of steel cores, by taking such a procedure as to cut hoop material to a prescribed length to prepare steel plates for legs and joints and then to laminate them in turn. CONSTITUTION:A steel plate coiled into a hooplike shape is cut into strips of a prescribed length by a cutting device to prepare leg plates 1, short joining plates 2 and long joining plates 3. And then, plural rows of the leg plates 1 are inserted into the steel cores laminated section keeping the tips aligned, and at the same time, plural fows of the short joining plates 2 are also inserted and assembled between the legs from the front in such a manner that they would not come on the top of the leg plates 1. This operation is repeated several times. And then, the leg plates 1 and the long joining plates 3 are inserted and supplied at angles which are 90 deg. different from each other, and these are assembed so that tips of the leg plates 1 contact side surface of the long joining plates 3, and then this operation is repeated several times.
JP13867279A 1979-10-29 1979-10-29 Manufacturing of laminated steel core and the device Pending JPS5662306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13867279A JPS5662306A (en) 1979-10-29 1979-10-29 Manufacturing of laminated steel core and the device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13867279A JPS5662306A (en) 1979-10-29 1979-10-29 Manufacturing of laminated steel core and the device

Publications (1)

Publication Number Publication Date
JPS5662306A true JPS5662306A (en) 1981-05-28

Family

ID=15227411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13867279A Pending JPS5662306A (en) 1979-10-29 1979-10-29 Manufacturing of laminated steel core and the device

Country Status (1)

Country Link
JP (1) JPS5662306A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700059495A1 (en) * 2017-05-31 2018-12-01 L A E Lughese Attrezzature Per L Elettromeccanica S R L PROCESS, TAPE FEEDING SYSTEM AND PLANT FOR THE PRODUCTION OF LAMELLAR NUCLEI FOR TRANSFORMERS
CN112687462A (en) * 2020-12-11 2021-04-20 全南群英达电子有限公司 Magnetic head magnetic core punching and riveting integrated machine
WO2023054593A1 (en) * 2021-09-29 2023-04-06 三菱重工サーマルシステムズ株式会社 Reactor
WO2023053478A1 (en) * 2021-09-29 2023-04-06 三菱重工サーマルシステムズ株式会社 Electromagnetic steel plate for reactor, and reactor

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700059495A1 (en) * 2017-05-31 2018-12-01 L A E Lughese Attrezzature Per L Elettromeccanica S R L PROCESS, TAPE FEEDING SYSTEM AND PLANT FOR THE PRODUCTION OF LAMELLAR NUCLEI FOR TRANSFORMERS
WO2018220585A1 (en) * 2017-05-31 2018-12-06 L.A.E. Lughese Attrezzature Per L'elettromeccanica S.R.L. Band feeding process and system as well as plant for the production of laminated cores for transformers
KR20200028336A (en) * 2017-05-31 2020-03-16 엘.에이.이. 루게제 아뜨레짜투레 페르 르'엘레뜨로메까니카 에스.알.엘. Systems and plants for band feeding process and production of laminated cores for transformers
US11114236B2 (en) 2017-05-31 2021-09-07 L.A.E. Lughese Attrezzature Per L'elettromeccanica Band feeding process and system as well as plant for the production of laminated cores for transformers
RU2764295C2 (en) * 2017-05-31 2022-01-17 Л.А.Е. Лугесе Аттреццатуре Пер Ле Элеттромекканика С.Р.Л. Method and system for feeding tape, as well as installation for production of charged cores for transformers
CN112687462A (en) * 2020-12-11 2021-04-20 全南群英达电子有限公司 Magnetic head magnetic core punching and riveting integrated machine
CN112687462B (en) * 2020-12-11 2022-06-07 全南群英达电子有限公司 Magnetic head magnetic core punching and riveting integrated machine
WO2023054593A1 (en) * 2021-09-29 2023-04-06 三菱重工サーマルシステムズ株式会社 Reactor
WO2023053478A1 (en) * 2021-09-29 2023-04-06 三菱重工サーマルシステムズ株式会社 Electromagnetic steel plate for reactor, and reactor

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