JPS5724521A - Method and apparatus for manufacturing wound core - Google Patents

Method and apparatus for manufacturing wound core

Info

Publication number
JPS5724521A
JPS5724521A JP9880280A JP9880280A JPS5724521A JP S5724521 A JPS5724521 A JP S5724521A JP 9880280 A JP9880280 A JP 9880280A JP 9880280 A JP9880280 A JP 9880280A JP S5724521 A JPS5724521 A JP S5724521A
Authority
JP
Japan
Prior art keywords
dimension
group
laminated
wound core
cut
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
JP9880280A
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 JP9880280A priority Critical patent/JPS5724521A/en
Publication of JPS5724521A publication Critical patent/JPS5724521A/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
    • H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)

Landscapes

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

Abstract

PURPOSE:To make manufacturing procedure less and to make dispersion of magnetic characteristic less by a method wherein a steel strip which is made of a silicon steel plate is cut sequentially, shaped to be an arclike shape and laminated to have a proper overlapped dimension each other and thus each group is built automatically. CONSTITUTION:Pieces of strips 11 which are cut sequentially with a shearing press 17 in a arranged dimension controlled by controlling device 19 are fed into a bending device 21 and bent. They are individually applied around a bobbin to have a overlapped dimension each other by activity of a belt device for forced winding 24 and a group of stopping device 30 and an unit is formed. After these groups are formed they are laminated around the outer surface and wound core ring is formed and an one turn cut core is manufactured through shaping and annealing.
JP9880280A 1980-07-21 1980-07-21 Method and apparatus for manufacturing wound core Pending JPS5724521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9880280A JPS5724521A (en) 1980-07-21 1980-07-21 Method and apparatus for manufacturing wound core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9880280A JPS5724521A (en) 1980-07-21 1980-07-21 Method and apparatus for manufacturing wound core

Publications (1)

Publication Number Publication Date
JPS5724521A true JPS5724521A (en) 1982-02-09

Family

ID=14229469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9880280A Pending JPS5724521A (en) 1980-07-21 1980-07-21 Method and apparatus for manufacturing wound core

Country Status (1)

Country Link
JP (1) JPS5724521A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109801784A (en) * 2019-04-08 2019-05-24 南通鑫源电器制造有限公司 Transformer silicon steel sheet stacking apparatus
JPWO2023149523A1 (en) * 2022-02-04 2023-08-10
JPWO2023149525A1 (en) * 2022-02-04 2023-08-10

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109801784A (en) * 2019-04-08 2019-05-24 南通鑫源电器制造有限公司 Transformer silicon steel sheet stacking apparatus
JPWO2023149523A1 (en) * 2022-02-04 2023-08-10
JPWO2023149525A1 (en) * 2022-02-04 2023-08-10

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