JPS4839610B1 - - Google Patents

Info

Publication number
JPS4839610B1
JPS4839610B1 JP44033611A JP3361169A JPS4839610B1 JP S4839610 B1 JPS4839610 B1 JP S4839610B1 JP 44033611 A JP44033611 A JP 44033611A JP 3361169 A JP3361169 A JP 3361169A JP S4839610 B1 JPS4839610 B1 JP S4839610B1
Authority
JP
Japan
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
JP44033611A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP44033611A priority Critical patent/JPS4839610B1/ja
Priority to US32634A priority patent/US3628241A/en
Publication of JPS4839610B1 publication Critical patent/JPS4839610B1/ja
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
    • H01F41/024—Manufacturing of magnetic circuits made from deformed sheets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • H01F27/2455—Magnetic cores made from sheets, e.g. grain-oriented using bent laminations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
JP44033611A 1969-05-02 1969-05-02 Pending JPS4839610B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP44033611A JPS4839610B1 (de) 1969-05-02 1969-05-02
US32634A US3628241A (en) 1969-05-02 1970-04-28 Method of making a wound core and apparatus therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44033611A JPS4839610B1 (de) 1969-05-02 1969-05-02

Publications (1)

Publication Number Publication Date
JPS4839610B1 true JPS4839610B1 (de) 1973-11-26

Family

ID=12391240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44033611A Pending JPS4839610B1 (de) 1969-05-02 1969-05-02

Country Status (2)

Country Link
US (1) US3628241A (de)
JP (1) JPS4839610B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5680114A (en) * 1979-12-06 1981-07-01 Toshiba Corp Manufacturing apparatus for wound iron core

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467632A (en) * 1982-04-05 1984-08-28 General Electric Company Method of making a wound core for an electric transformer
US4870742A (en) * 1987-01-02 1989-10-03 Cooper Power Systems, Inc. Coil winding machine
US5321883A (en) * 1992-10-20 1994-06-21 General Electric Company Apparatus for making a transformer core comprising strips of amorphous stell wrapped around the core window
FR2835977B1 (fr) * 2002-02-11 2004-07-02 Leroy Somer Moteurs Procede et machine pour la fabrication d'un circuit magnetique de machine electrique
US6785957B2 (en) * 2002-07-01 2004-09-07 Dinkle Enterprise Co., Ltd. Apparatus for manufacturing magnetic core with R-angle
CN107275069B (zh) * 2017-08-13 2019-12-17 唐山市明唐电子科技有限公司 一种自动上料并感应终点的磁芯卷绕系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223955A (en) * 1961-11-13 1965-12-14 Porter Co Inc H K Transformer core construction and method of producing same
US3362066A (en) * 1962-04-24 1968-01-09 Central Transformer Corp Electrical core manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5680114A (en) * 1979-12-06 1981-07-01 Toshiba Corp Manufacturing apparatus for wound iron core

Also Published As

Publication number Publication date
US3628241A (en) 1971-12-21

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