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CH396200A - Drosselspule für Fluoreszenzröhren oder äehnliche elektrotechnische Zwecke - Google Patents

Drosselspule für Fluoreszenzröhren oder äehnliche elektrotechnische Zwecke

Info

Publication number
CH396200A
CH396200A CH230161A CH230161A CH396200A CH 396200 A CH396200 A CH 396200A CH 230161 A CH230161 A CH 230161A CH 230161 A CH230161 A CH 230161A CH 396200 A CH396200 A CH 396200A
Authority
CH
Switzerland
Prior art keywords
similar
choke coil
fluorescent tubes
electrotechnical purposes
electrotechnical
Prior art date
Application number
CH230161A
Other languages
English (en)
Inventor
Steinsto Odd
Mjelstad Ragnvald
Original Assignee
Elektrisk Spoleindustri A S
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 Elektrisk Spoleindustri A S filed Critical Elektrisk Spoleindustri A S
Publication of CH396200A publication Critical patent/CH396200A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/08—High-leakage transformers or inductances
    • 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
    • H01F27/36—Electric or magnetic shields or screens
    • 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
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
CH230161A 1960-02-25 1961-02-25 Drosselspule für Fluoreszenzröhren oder äehnliche elektrotechnische Zwecke CH396200A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO13495260 1960-02-25

Publications (1)

Publication Number Publication Date
CH396200A true CH396200A (de) 1965-07-31

Family

ID=19908506

Family Applications (1)

Application Number Title Priority Date Filing Date
CH230161A CH396200A (de) 1960-02-25 1961-02-25 Drosselspule für Fluoreszenzröhren oder äehnliche elektrotechnische Zwecke

Country Status (2)

Country Link
CH (1) CH396200A (de)
GB (1) GB921349A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT282015B (de) * 1969-04-30 1970-06-10 Berndeisel & Co Johann Drossel oder Transformator
GB2165705A (en) * 1984-10-17 1986-04-16 David John Martin Starter noise reduction devices for fluorescent lamp ballast inductors

Also Published As

Publication number Publication date
GB921349A (en) 1963-03-20

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