DE59606898D1 - Schaltungsanordnung zum Betreiben von Glimm-Leuchtstofflampen - Google Patents

Schaltungsanordnung zum Betreiben von Glimm-Leuchtstofflampen

Info

Publication number
DE59606898D1
DE59606898D1 DE59606898T DE59606898T DE59606898D1 DE 59606898 D1 DE59606898 D1 DE 59606898D1 DE 59606898 T DE59606898 T DE 59606898T DE 59606898 T DE59606898 T DE 59606898T DE 59606898 D1 DE59606898 D1 DE 59606898D1
Authority
DE
Germany
Prior art keywords
circuit arrangement
fluorescent lamps
glow fluorescent
operating glow
operating
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE59606898T
Other languages
English (en)
Inventor
Christoph Rossmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Application granted granted Critical
Publication of DE59606898D1 publication Critical patent/DE59606898D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/16—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies
    • H05B41/20—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch
    • H05B41/23—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode
    • H05B41/232—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps
    • 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)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Coils Of Transformers For General Uses (AREA)
DE59606898T 1995-09-08 1996-08-19 Schaltungsanordnung zum Betreiben von Glimm-Leuchtstofflampen Expired - Fee Related DE59606898D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19533323A DE19533323A1 (de) 1995-09-08 1995-09-08 Schaltungsanordnung zum Betreiben von Glimm-Leuchtstofflampen

Publications (1)

Publication Number Publication Date
DE59606898D1 true DE59606898D1 (de) 2001-06-21

Family

ID=7771674

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19533323A Withdrawn DE19533323A1 (de) 1995-09-08 1995-09-08 Schaltungsanordnung zum Betreiben von Glimm-Leuchtstofflampen
DE59606898T Expired - Fee Related DE59606898D1 (de) 1995-09-08 1996-08-19 Schaltungsanordnung zum Betreiben von Glimm-Leuchtstofflampen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19533323A Withdrawn DE19533323A1 (de) 1995-09-08 1995-09-08 Schaltungsanordnung zum Betreiben von Glimm-Leuchtstofflampen

Country Status (2)

Country Link
EP (1) EP0762807B1 (de)
DE (2) DE19533323A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10245871A1 (de) 2002-09-30 2004-04-01 Siemens Ag Flache Beleuchtungseinheit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360753A (en) * 1966-08-24 1967-12-26 Sylvania Electric Prod Ballast transformers having bridged air gap
DE1946885A1 (de) * 1968-09-24 1970-04-02 Elektrokovina Tovarna Elektrok Drosselspule oder Transformator
US3684921A (en) * 1970-08-31 1972-08-15 Luis F De Leon Illuminating apparatus and ballast circuit
US3898517A (en) * 1974-06-14 1975-08-05 Gen Electric Ballast circuit
US3987339A (en) * 1975-12-10 1976-10-19 Frequency Technology, Inc. Constant power lamp ballast
US4245177A (en) * 1978-12-29 1981-01-13 General Electric Company Inverter for operating a gaseous discharge lamp
US4902942A (en) * 1988-06-02 1990-02-20 General Electric Company Controlled leakage transformer for fluorescent lamp ballast including integral ballasting inductor
US5177407A (en) * 1988-12-27 1993-01-05 Gte Products Corporation Glow discharge lamp having dual anodes and circuit for operating same

Also Published As

Publication number Publication date
EP0762807B1 (de) 2001-05-16
EP0762807A3 (de) 1998-04-15
EP0762807A2 (de) 1997-03-12
DE19533323A1 (de) 1997-03-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee