FI884385A - Transformator, saerskilt foer delar av ett kopplingsnaet. - Google Patents

Transformator, saerskilt foer delar av ett kopplingsnaet. Download PDF

Info

Publication number
FI884385A
FI884385A FI884385A FI884385A FI884385A FI 884385 A FI884385 A FI 884385A FI 884385 A FI884385 A FI 884385A FI 884385 A FI884385 A FI 884385A FI 884385 A FI884385 A FI 884385A
Authority
FI
Finland
Prior art keywords
transformer
power supply
switching power
kopplingsnaet
delar
Prior art date
Application number
FI884385A
Other languages
English (en)
Finnish (fi)
Other versions
FI884385A0 (fi
Inventor
Drahoslav Zdarek
Walter Goseberg
Original Assignee
Electronic Werke Deutschland
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 Electronic Werke Deutschland filed Critical Electronic Werke Deutschland
Publication of FI884385A0 publication Critical patent/FI884385A0/fi
Publication of FI884385A publication Critical patent/FI884385A/fi

Links

Classifications

    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Detergent Compositions (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Power Conversion In General (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Television Receiver Circuits (AREA)
FI884385A 1987-09-26 1988-09-23 Transformator, saerskilt foer delar av ett kopplingsnaet. FI884385A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873732558 DE3732558A1 (de) 1987-09-26 1987-09-26 Transformator, insbesondere fuer ein schaltnetzteil

Publications (2)

Publication Number Publication Date
FI884385A0 FI884385A0 (fi) 1988-09-23
FI884385A true FI884385A (fi) 1989-03-27

Family

ID=6337002

Family Applications (1)

Application Number Title Priority Date Filing Date
FI884385A FI884385A (fi) 1987-09-26 1988-09-23 Transformator, saerskilt foer delar av ett kopplingsnaet.

Country Status (8)

Country Link
EP (1) EP0309837B1 (el)
JP (1) JPH01107508A (el)
KR (1) KR970004571B1 (el)
AT (1) ATE83334T1 (el)
DE (2) DE3732558A1 (el)
ES (1) ES2036644T3 (el)
FI (1) FI884385A (el)
GR (1) GR3007255T3 (el)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19545304A1 (de) * 1995-12-05 1997-06-12 Bosch Gmbh Robert Transformator mit aufgeteilter Primärwicklung in einer Sperrwandler-Versorgungsschaltung
JP3367427B2 (ja) * 1998-08-11 2003-01-14 株式会社高岳製作所 単相三線式変圧器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971291C (de) * 1941-10-28 1959-01-08 Telefunken Gmbh Hochfrequenz-Transformator fuer kurze Wellen
US4004251A (en) * 1975-11-03 1977-01-18 General Electric Company Inverter transformer
US4259716A (en) * 1978-02-06 1981-03-31 General Electric Company Transformer for use in a static inverter
JPS55107217A (en) * 1979-02-08 1980-08-16 Toshiba Corp Large current transformer
DE3129381A1 (de) * 1981-07-25 1983-02-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltnetzteil-transformator, insbesondere fuer einen fernsehempfaenger
DE3147984A1 (de) * 1981-12-04 1983-06-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Transformator, insbesondere fuer ein schaltnetzteil in einem fernsehempfaenger
DE3515706A1 (de) * 1985-05-02 1986-11-06 Newek Neue Elektronik Werke GmbH, 3000 Hannover Transformator fuer schaltnetzteil

Also Published As

Publication number Publication date
FI884385A0 (fi) 1988-09-23
JPH01107508A (ja) 1989-04-25
DE3876575D1 (de) 1993-01-21
EP0309837A1 (de) 1989-04-05
ATE83334T1 (de) 1992-12-15
KR890005778A (ko) 1989-05-17
DE3732558A1 (de) 1989-04-06
EP0309837B1 (de) 1992-12-09
GR3007255T3 (el) 1993-07-30
KR970004571B1 (ko) 1997-03-29
ES2036644T3 (es) 1993-06-01

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Legal Events

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Owner name: E W D ELECTRONIC-WERKE DEUTSCHLAND GMBH