IT8120101A0 - LOW LOSS REACTOR, PREFERABLY FOR FLUORESCENT TUBES. - Google Patents

LOW LOSS REACTOR, PREFERABLY FOR FLUORESCENT TUBES.

Info

Publication number
IT8120101A0
IT8120101A0 IT8120101A IT2010181A IT8120101A0 IT 8120101 A0 IT8120101 A0 IT 8120101A0 IT 8120101 A IT8120101 A IT 8120101A IT 2010181 A IT2010181 A IT 2010181A IT 8120101 A0 IT8120101 A0 IT 8120101A0
Authority
IT
Italy
Prior art keywords
low loss
fluorescent tubes
loss reactor
reactor
fluorescent
Prior art date
Application number
IT8120101A
Other languages
Italian (it)
Inventor
Ake Bjorkman
Ake Sikander
Original Assignee
Lumalampan Ab
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 Lumalampan Ab filed Critical Lumalampan Ab
Publication of IT8120101A0 publication Critical patent/IT8120101A0/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00
    • 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
    • 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
    • H01F38/10—Ballasts, e.g. for discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electromagnets (AREA)
IT8120101A 1980-03-04 1981-03-03 LOW LOSS REACTOR, PREFERABLY FOR FLUORESCENT TUBES. IT8120101A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8001690A SE421844B (en) 1980-03-04 1980-03-04 Helvar

Publications (1)

Publication Number Publication Date
IT8120101A0 true IT8120101A0 (en) 1981-03-03

Family

ID=20340412

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8120101A IT8120101A0 (en) 1980-03-04 1981-03-03 LOW LOSS REACTOR, PREFERABLY FOR FLUORESCENT TUBES.

Country Status (8)

Country Link
EP (1) EP0047266A1 (en)
JP (1) JPS57500222A (en)
FI (1) FI813245L (en)
GB (1) GB2083290B (en)
IT (1) IT8120101A0 (en)
NO (1) NO813702L (en)
SE (1) SE421844B (en)
WO (1) WO1981002648A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19934767A1 (en) 1999-07-23 2001-01-25 Philips Corp Intellectual Pty Magnetic component
JP2010117387A (en) * 2008-11-11 2010-05-27 Seikoh Giken Co Ltd Imaging lens
JP2010128027A (en) * 2008-11-26 2010-06-10 Seikoh Giken Co Ltd Image pickup lens
JP2011186306A (en) 2010-03-10 2011-09-22 Fujifilm Corp Wafer lens unit and method for manufacturing the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2150890A1 (en) * 1971-10-13 1973-04-19 Plathner Ernst Transformatoren CHOCOLATE FOR FLUORESCENT LAMPS

Also Published As

Publication number Publication date
FI813245L (en) 1981-10-16
GB2083290A (en) 1982-03-17
GB2083290B (en) 1983-05-18
SE421844B (en) 1982-02-01
NO813702L (en) 1981-11-02
SE8001690L (en) 1981-09-05
WO1981002648A1 (en) 1981-09-17
JPS57500222A (en) 1982-02-04
EP0047266A1 (en) 1982-03-17

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