ATE4565T1 - Wechselrichter zum betrieb von mindestens zwei entladungslampen. - Google Patents

Wechselrichter zum betrieb von mindestens zwei entladungslampen.

Info

Publication number
ATE4565T1
ATE4565T1 AT80103981T AT80103981T ATE4565T1 AT E4565 T1 ATE4565 T1 AT E4565T1 AT 80103981 T AT80103981 T AT 80103981T AT 80103981 T AT80103981 T AT 80103981T AT E4565 T1 ATE4565 T1 AT E4565T1
Authority
AT
Austria
Prior art keywords
flank
discharge lamps
central
inverter
operate
Prior art date
Application number
AT80103981T
Other languages
English (en)
Inventor
Otto Kreutzer
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Application granted granted Critical
Publication of ATE4565T1 publication Critical patent/ATE4565T1/de

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
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
    • H05B41/282—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices
    • H05B41/2821—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices by means of a single-switch converter or a parallel push-pull converter in the final stage
    • H05B41/2822—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices by means of a single-switch converter or a parallel push-pull converter in the final stage using specially adapted components in the load circuit, e.g. feed-back transformers, piezoelectric transformers; using specially adapted load circuit configurations
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
AT80103981T 1979-08-06 1980-07-10 Wechselrichter zum betrieb von mindestens zwei entladungslampen. ATE4565T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2931870A DE2931870C2 (de) 1979-08-06 1979-08-06 Wechselrichter zum Betrieb von mindestens zwei Entladungslampen
EP80103981A EP0024522B1 (de) 1979-08-06 1980-07-10 Wechselrichter zum Betrieb von mindestens zwei Entladungslampen

Publications (1)

Publication Number Publication Date
ATE4565T1 true ATE4565T1 (de) 1983-09-15

Family

ID=6077764

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80103981T ATE4565T1 (de) 1979-08-06 1980-07-10 Wechselrichter zum betrieb von mindestens zwei entladungslampen.

Country Status (3)

Country Link
EP (1) EP0024522B1 (de)
AT (1) ATE4565T1 (de)
DE (1) DE2931870C2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093751A1 (de) * 1981-11-17 1983-11-16 Aladár Rozsnyai Verfahren, speisegerät und gasentladungs-leuchtkörper für die gleichzeitige speisung verschiedener leucht-körper von einer gemeinsamen energiequelle
US4547705A (en) * 1982-03-20 1985-10-15 Tdk Corporation Discharge lamp lightening device
CH667958A5 (de) * 1985-02-07 1988-11-15 Juerg Nigg Vorschaltgeraet fuer eine leuchtstofflampe mit vorzuheizenden elektroden.
EP0179778B1 (de) * 1984-04-09 1989-03-22 Nigg, Jürg Adapter zum lösbaren anschliessen elektrischer beleuchtungskörper
DE4001840A1 (de) * 1990-01-23 1991-08-08 Bosch Gmbh Robert Transformator, insbesondere zur speisung von entladungslampen in kraftfahrzeugen
AU4774993A (en) * 1992-07-17 1994-02-14 Delta Coventry Corporation High frequency electronic circuit for load ballasting
US5808450A (en) * 1996-08-15 1998-09-15 Marathon Electric Manufacturing Corporation Special alternator assembly with an inherent ballast impedance characteristic for lighting systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2158275A (en) * 1935-08-31 1939-05-16 Acme Electric & Mfg Company High leakage transformer
US2509186A (en) * 1948-09-01 1950-05-23 Advance Transformer Co Ballast construction
GB1176360A (en) * 1967-08-11 1970-01-01 Thorn Electronics Ltd Improvements in Inverter Circuits
DE2239433A1 (de) * 1972-08-10 1974-02-21 Siemens Ag Schaltungsanordnung zum speisen eines verbrauchers mit einer hochfrequenten wechselspannung
US4158156A (en) * 1978-01-30 1979-06-12 Gte Sylvania Incorporated Electron ballast apparatus for gaseous discharge lamps
DE2808261C3 (de) * 1978-02-25 1981-02-05 Peter 7750 Konstanz Kreutzer Schaltungsanordnung zum Zünden und zum Betrieb einer Leuchtstofflampe mit vorheizbaren Elektroden an einem transistorisierten Wechselrichter

Also Published As

Publication number Publication date
EP0024522A2 (de) 1981-03-11
EP0024522A3 (en) 1981-03-18
EP0024522B1 (de) 1983-08-31
DE2931870A1 (de) 1981-02-19
DE2931870C2 (de) 1982-05-27

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee