BE854609A - Tole pour noyaus de petits transformateurs destines aux telecommunications et a l'electronique et procede de montage de ces transformateurs et de leurs noyaux - Google Patents

Tole pour noyaus de petits transformateurs destines aux telecommunications et a l'electronique et procede de montage de ces transformateurs et de leurs noyaux

Info

Publication number
BE854609A
BE854609A BE177554A BE177554A BE854609A BE 854609 A BE854609 A BE 854609A BE 177554 A BE177554 A BE 177554A BE 177554 A BE177554 A BE 177554A BE 854609 A BE854609 A BE 854609A
Authority
BE
Belgium
Prior art keywords
cores
transformers
telecommunications
electronics
sheet
Prior art date
Application number
BE177554A
Other languages
English (en)
French (fr)
Original Assignee
Hiradastechnikai Anyagok Gyara
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 Hiradastechnikai Anyagok Gyara filed Critical Hiradastechnikai Anyagok Gyara
Publication of BE854609A publication Critical patent/BE854609A/xx

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)
BE177554A 1976-06-10 1977-05-13 Tole pour noyaus de petits transformateurs destines aux telecommunications et a l'electronique et procede de montage de ces transformateurs et de leurs noyaux BE854609A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU76HI00000434A HU172371B (hu) 1976-06-10 1976-06-10 Plastinki k armature ehlektronnykh mikrotransformatorov svjazi, a tak zhe sposob montazha armatury ili samogo mikrotransformatora

Publications (1)

Publication Number Publication Date
BE854609A true BE854609A (fr) 1977-09-01

Family

ID=10997176

Family Applications (1)

Application Number Title Priority Date Filing Date
BE177554A BE854609A (fr) 1976-06-10 1977-05-13 Tole pour noyaus de petits transformateurs destines aux telecommunications et a l'electronique et procede de montage de ces transformateurs et de leurs noyaux

Country Status (4)

Country Link
BE (1) BE854609A (de)
DE (1) DE2722394C3 (de)
HU (1) HU172371B (de)
NL (1) NL7704969A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803114C2 (de) * 1978-01-25 1983-04-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Magnetsystem
DE2926291A1 (de) * 1979-06-29 1981-01-08 Grau Erich Stanzwerk Elek Dreischenkeliges mantelkernblech in zweigeteilter ausfuehrung
DE2933781C2 (de) * 1979-08-21 1982-10-07 Fa. Hermann Schwabe, 7067 Urbach Verfahren zum Herstellen E-förmiger Kernbleche und I-förmiger Rückschlußbleche einer Drossel oder eines Transformators insbesondere für Gasentladungslampen
DE2950727C2 (de) * 1979-12-17 1983-11-03 May & Christe Gmbh, Transformatorenwerke, 6370 Oberursel Drosselspule für das Vorschaltgerät von Leuchtstofflampen
DE3118465A1 (de) * 1981-05-09 1982-11-25 Bruno 8550 Forchheim Waasner Zweiteiliges kernblech, insbesondere fuer drosseln
CN108516124B (zh) * 2018-05-17 2023-11-28 山东巨力电工设备有限公司 一种气垫式单臂立式绑扎机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1638944A1 (de) * 1967-02-09 1970-05-14 Waasner B Kernblech mit zwei Blechteilen
AT309592B (de) * 1969-12-09 1973-08-27 Zumtobel Walter Transformator oder Induktionsspule mit Eisenkern
GB1345523A (en) * 1970-09-10 1974-01-30 Friedland Ltd V E Doggart J Sk Transformer laminations

Also Published As

Publication number Publication date
HU172371B (hu) 1978-08-28
DE2722394B2 (de) 1980-12-04
DE2722394A1 (de) 1977-12-22
DE2722394C3 (de) 1981-09-24
NL7704969A (nl) 1977-12-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HIRADASTECHNIKAI ANYAGOK GYARA

Effective date: 19930531