ATE75363T1 - Stromversorgungsschaltung fuer eine gasentladungslampe. - Google Patents

Stromversorgungsschaltung fuer eine gasentladungslampe.

Info

Publication number
ATE75363T1
ATE75363T1 AT88905835T AT88905835T ATE75363T1 AT E75363 T1 ATE75363 T1 AT E75363T1 AT 88905835 T AT88905835 T AT 88905835T AT 88905835 T AT88905835 T AT 88905835T AT E75363 T1 ATE75363 T1 AT E75363T1
Authority
AT
Austria
Prior art keywords
discharge lamp
pct
power supply
regulating transformer
electric discharge
Prior art date
Application number
AT88905835T
Other languages
English (en)
Inventor
Rudolf Muehling
Original Assignee
Ultralight Ag
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 Ultralight Ag filed Critical Ultralight Ag
Application granted granted Critical
Publication of ATE75363T1 publication Critical patent/ATE75363T1/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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/391—Controlling the intensity of light continuously using saturable magnetic devices

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
AT88905835T 1987-07-20 1988-07-20 Stromversorgungsschaltung fuer eine gasentladungslampe. ATE75363T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19873723971 DE3723971A1 (de) 1987-07-20 1987-07-20 Stromversorgungsschaltung fuer eine gasentladungslampe
EP88905835A EP0323992B1 (de) 1987-07-20 1988-07-20 Stromversorgungsschaltung für eine gasentladungslampe
PCT/EP1988/000652 WO1989000804A1 (en) 1987-07-20 1988-07-20 Power supply circuit for an electric discharge lamp

Publications (1)

Publication Number Publication Date
ATE75363T1 true ATE75363T1 (de) 1992-05-15

Family

ID=6331962

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88905835T ATE75363T1 (de) 1987-07-20 1988-07-20 Stromversorgungsschaltung fuer eine gasentladungslampe.

Country Status (6)

Country Link
US (1) US5015922A (de)
EP (1) EP0323992B1 (de)
JP (1) JPH02500147A (de)
AT (1) ATE75363T1 (de)
DE (2) DE3723971A1 (de)
WO (1) WO1989000804A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225330A (en) * 1988-08-01 1993-07-06 The United States Of America As Represented By The Department Of Health And Human Services Diagnostic kit and diagnostic method utilizing carbohydrate receptors
ATE113156T1 (de) * 1989-05-26 1994-11-15 Emi Plc Thorn Stromversorgungsschaltungen für entladungslampen.
US5239239A (en) * 1992-03-26 1993-08-24 Stocker & Yale, Inc. Surrounding a portion of a lamp with light regulation apparatus
US5345150A (en) * 1992-03-26 1994-09-06 Stocker & Yale, Inc. Regulating light intensity by means of magnetic core with multiple windings
US11087913B2 (en) 2017-05-15 2021-08-10 General Electric Company Transformer system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE665277C (de) * 1936-07-02 1938-09-21 Patra Patent Treuhand Einrichtung zum Regeln der Helligkeit einer wechselstromgespeisten elektrischen Entladungslampe
US2866133A (en) * 1949-09-20 1958-12-23 Thorn Electrical Ind Ltd Electric lamp circuit
FR1035405A (fr) * 1951-04-14 1953-08-24 Ribet & Desjardins Perfectionnement aux circuits pour tubes fluorescents
GB722823A (en) * 1952-01-31 1955-02-02 Hanovia Chemical & Mfg Co Improvements in or relating to operating systems for a discharge lamp
DE929918C (de) * 1952-02-16 1955-07-07 Hanovia Chemical & Mfg Company Vorschaltgeraet fuer Gas- und Dampfentladungslampen, dessen an die Entladungslampe abgegebene Leistung einstellbar ist
CA1106908A (en) * 1977-04-21 1981-08-11 Zoltan L. Gyursanzsky Two-wire ballast for fluorescent tube dimming
FR2426382A1 (fr) * 1978-05-17 1979-12-14 Lesens Entr Elect L Dispositif permettant la stabilite de fonctionnement des lampes a decharge
US4695771A (en) * 1985-07-29 1987-09-22 Advance Transformer Company Ignition circuit for high pressure arc discharge lamps
US4929871A (en) * 1986-06-16 1990-05-29 Gerfast Sten R Transformerless current-limiting circuit

Also Published As

Publication number Publication date
DE3870432D1 (de) 1992-05-27
EP0323992B1 (de) 1992-04-22
US5015922A (en) 1991-05-14
DE3723971A1 (de) 1989-02-02
EP0323992A1 (de) 1989-07-19
JPH02500147A (ja) 1990-01-18
WO1989000804A1 (en) 1989-01-26

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Legal Events

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