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DK402682A - Lamel til transformatorer og lignende apparater, saasom drosselspoler, samt fremgangsmaade og vaerktoej til dens fremstilling - Google Patents

Lamel til transformatorer og lignende apparater, saasom drosselspoler, samt fremgangsmaade og vaerktoej til dens fremstilling Download PDF

Info

Publication number
DK402682A
DK402682A DK402682A DK402682A DK402682A DK 402682 A DK402682 A DK 402682A DK 402682 A DK402682 A DK 402682A DK 402682 A DK402682 A DK 402682A DK 402682 A DK402682 A DK 402682A
Authority
DK
Denmark
Prior art keywords
transformers
lamps
tools
procedure
manufacturing
Prior art date
Application number
DK402682A
Other languages
Danish (da)
English (en)
Inventor
Friedrich Debus
Peter Niemz
Original Assignee
Blum Gmbh & Co E
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 Blum Gmbh & Co E filed Critical Blum Gmbh & Co E
Publication of DK402682A publication Critical patent/DK402682A/da

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
DK402682A 1981-09-09 1982-09-09 Lamel til transformatorer og lignende apparater, saasom drosselspoler, samt fremgangsmaade og vaerktoej til dens fremstilling DK402682A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813135687 DE3135687A1 (de) 1981-09-09 1981-09-09 Einteiliges kernblech mit mindestens einem fenster fuer transformatoren, drosselspulen, konstanthalter oder dergleichen, sowie verfahren und werkzeug zu seiner herstellung

Publications (1)

Publication Number Publication Date
DK402682A true DK402682A (da) 1983-03-10

Family

ID=6141211

Family Applications (1)

Application Number Title Priority Date Filing Date
DK402682A DK402682A (da) 1981-09-09 1982-09-09 Lamel til transformatorer og lignende apparater, saasom drosselspoler, samt fremgangsmaade og vaerktoej til dens fremstilling

Country Status (7)

Country Link
BE (1) BE894354A (de)
DE (1) DE3135687A1 (de)
DK (1) DK402682A (de)
ES (1) ES8307410A1 (de)
FR (1) FR2512580A1 (de)
GB (1) GB2112673A (de)
SE (1) SE8205075L (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1053096B (de) * 1956-03-07 1959-03-19 Siemens Ag Zusammenhaengendes Kernblech mit mindestens einem Fenster zur Schichtung von Metallkernen fuer Transformatoren und Drosseln, insbesondere Magnetverstaerker
US3219957A (en) * 1957-12-03 1965-11-23 Advance Transformer Co Core for electromagnetic device
DE1613628A1 (de) * 1967-03-20 1970-07-30 Blum Eisen & Metallind Zweiteiliger Eisenkern,insbesondere fuer Transformatoren
DE2824207A1 (de) * 1978-06-02 1979-12-06 Blum Eisen & Metallind Einteiliges kernblech mit mindestens einem fenster fuer transformatoren, drosselspulen, konstanthalter o.dgl. sowie verfahren und werkzeug zu seiner herstellung

Also Published As

Publication number Publication date
FR2512580A1 (fr) 1983-03-11
ES515602A0 (es) 1983-07-01
SE8205075L (sv) 1983-03-10
ES8307410A1 (es) 1983-07-01
BE894354A (fr) 1983-03-09
GB2112673A (en) 1983-07-27
SE8205075D0 (sv) 1982-09-07
DE3135687A1 (de) 1983-03-24

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment