BE854609A - SHEET FOR CORES OF SMALL TRANSFORMERS INTENDED FOR TELECOMMUNICATIONS AND ELECTRONICS AND METHOD FOR MOUNTING THESE TRANSFORMERS AND THEIR CORES - Google Patents

SHEET FOR CORES OF SMALL TRANSFORMERS INTENDED FOR TELECOMMUNICATIONS AND ELECTRONICS AND METHOD FOR MOUNTING THESE TRANSFORMERS AND THEIR CORES

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
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/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
    • 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
BE177554A 1976-06-10 1977-05-13 SHEET FOR CORES OF SMALL TRANSFORMERS INTENDED FOR TELECOMMUNICATIONS AND ELECTRONICS AND METHOD FOR MOUNTING THESE TRANSFORMERS AND THEIR CORES BE854609A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU76HI00000434A HU172371B (en) 1976-06-10 1976-06-10 Laminated core sheets to communication technique and electronic small transformers, as well as, method for maunting iron cores of these small transformers and these small transformers

Publications (1)

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

Family

ID=10997176

Family Applications (1)

Application Number Title Priority Date Filing Date
BE177554A BE854609A (en) 1976-06-10 1977-05-13 SHEET FOR CORES OF SMALL TRANSFORMERS INTENDED FOR TELECOMMUNICATIONS AND ELECTRONICS AND METHOD FOR MOUNTING THESE TRANSFORMERS AND THEIR CORES

Country Status (4)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803114C2 (en) * 1978-01-25 1983-04-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Magnet system
DE2926291A1 (en) * 1979-06-29 1981-01-08 Grau Erich Stanzwerk Elek Three limb core electromagnetic transducer - uses two laminations with one carrying central core and other both outer limbs
DE2933781C2 (en) * 1979-08-21 1982-10-07 Fa. Hermann Schwabe, 7067 Urbach Process for the production of E-shaped core sheets and I-shaped return yoke sheets for a choke or a transformer, in particular for gas discharge lamps
DE2950727C2 (en) * 1979-12-17 1983-11-03 May & Christe Gmbh, Transformatorenwerke, 6370 Oberursel Choke coil for the ballast of fluorescent lamps
DE3118465A1 (en) * 1981-05-09 1982-11-25 Bruno 8550 Forchheim Waasner Two-piece core laminate, especially for inductors
CN108516124B (en) * 2018-05-17 2023-11-28 山东巨力电工设备有限公司 Air cushion type single-arm vertical binding machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1638944A1 (en) * 1967-02-09 1970-05-14 Waasner B Core sheet with two sheet metal parts
AT309592B (en) * 1969-12-09 1973-08-27 Zumtobel Walter Transformer or induction coil with iron core
GB1345523A (en) * 1970-09-10 1974-01-30 Friedland Ltd V E Doggart J Sk Transformer laminations

Also Published As

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

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HIRADASTECHNIKAI ANYAGOK GYARA

Effective date: 19930531