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CH476384A - Process for the production of ferromagnetic yokes - Google Patents

Process for the production of ferromagnetic yokes

Info

Publication number
CH476384A
CH476384A CH1086468A CH1086468A CH476384A CH 476384 A CH476384 A CH 476384A CH 1086468 A CH1086468 A CH 1086468A CH 1086468 A CH1086468 A CH 1086468A CH 476384 A CH476384 A CH 476384A
Authority
CH
Switzerland
Prior art keywords
production
ferromagnetic yokes
yokes
ferromagnetic
Prior art date
Application number
CH1086468A
Other languages
German (de)
Inventor
Taubenest Richard
Original Assignee
Centre Electron Horloger
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 Centre Electron Horloger filed Critical Centre Electron Horloger
Priority to CH1086468A priority Critical patent/CH476384A/en
Priority to FR6923806A priority patent/FR2013239A1/en
Priority to NL6910937A priority patent/NL6910937A/xx
Priority to DE19691936500 priority patent/DE1936500B2/en
Publication of CH476384A publication Critical patent/CH476384A/en

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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/147—Structure or manufacture of heads, e.g. inductive with cores being composed of metal sheets, i.e. laminated cores with cores composed of isolated magnetic layers, e.g. sheets
    • G11B5/1475—Assembling or shaping of elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Laminated Bodies (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
CH1086468A 1968-07-19 1968-07-19 Process for the production of ferromagnetic yokes CH476384A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1086468A CH476384A (en) 1968-07-19 1968-07-19 Process for the production of ferromagnetic yokes
FR6923806A FR2013239A1 (en) 1968-07-19 1969-07-11 Magnetic cores produced by adhering - individual magnetic sheets together
NL6910937A NL6910937A (en) 1968-07-19 1969-07-16
DE19691936500 DE1936500B2 (en) 1968-07-19 1969-07-17 METHOD OF MANUFACTURING LAMINATED FERROMAGNETIC JOCHE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1086468A CH476384A (en) 1968-07-19 1968-07-19 Process for the production of ferromagnetic yokes

Publications (1)

Publication Number Publication Date
CH476384A true CH476384A (en) 1969-07-31

Family

ID=4367628

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1086468A CH476384A (en) 1968-07-19 1968-07-19 Process for the production of ferromagnetic yokes

Country Status (4)

Country Link
CH (1) CH476384A (en)
DE (1) DE1936500B2 (en)
FR (1) FR2013239A1 (en)
NL (1) NL6910937A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03215277A (en) * 1990-01-18 1991-09-20 Nippon Kenko Zoushin Kenkyukai:Kk Preparation of magnetic sheet

Also Published As

Publication number Publication date
NL6910937A (en) 1970-01-21
DE1936500A1 (en) 1970-02-26
DE1936500B2 (en) 1971-10-21
FR2013239A1 (en) 1970-03-27

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Legal Events

Date Code Title Description
PL Patent ceased