DE1287709B - - Google Patents

Info

Publication number
DE1287709B
DE1287709B DENDAT1287709D DE1287709DA DE1287709B DE 1287709 B DE1287709 B DE 1287709B DE NDAT1287709 D DENDAT1287709 D DE NDAT1287709D DE 1287709D A DE1287709D A DE 1287709DA DE 1287709 B DE1287709 B DE 1287709B
Authority
DE
Germany
Prior art keywords
core
glass
tape
sheet metal
cores
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
DENDAT1287709D
Other languages
German (de)
English (en)
Other versions
DE1287709U (enExample
Publication date
Publication of DE1287709B publication Critical patent/DE1287709B/de
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)
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14775—Fe-Si based alloys in the form of sheets
    • H01F1/14783—Fe-Si based alloys in the form of sheets with insulating coating
    • 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
    • H01F27/25—Magnetic cores made from strips or ribbons
    • 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
    • H01F27/33—Arrangements for noise damping

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Magnetic Heads (AREA)
DENDAT1287709D Pending DE1287709B (enExample)

Publications (1)

Publication Number Publication Date
DE1287709B true DE1287709B (enExample) 1969-01-23

Family

ID=607317

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT1287709D Pending DE1287709B (enExample)

Country Status (1)

Country Link
DE (1) DE1287709B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2338042A1 (de) * 1973-05-03 1974-11-21 Whetstone Clayton N Schichtwerkstoff mit einer mehrzahl von lagen aus magnetisch weichem material, die jeweils durch zwischenlagen voneinander getrennt sind, und verfahren zu seiner herstellung
EP0076918A1 (en) * 1981-10-08 1983-04-20 Allied Corporation Amorphous magnetic core and process for manufacturing to improve efficiency

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2338042A1 (de) * 1973-05-03 1974-11-21 Whetstone Clayton N Schichtwerkstoff mit einer mehrzahl von lagen aus magnetisch weichem material, die jeweils durch zwischenlagen voneinander getrennt sind, und verfahren zu seiner herstellung
DE2366049A1 (de) * 1973-05-03 1977-08-04 Whetstone Clayton N Schichtwerkstoff hoher permeabilitaet fuer magnetische aufzeichnungs- und wiedergabekoepfe
EP0076918A1 (en) * 1981-10-08 1983-04-20 Allied Corporation Amorphous magnetic core and process for manufacturing to improve efficiency

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