EP1107651A3 - Dispositif à lampe à décharge - Google Patents

Dispositif à lampe à décharge Download PDF

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Publication number
EP1107651A3
EP1107651A3 EP00126911A EP00126911A EP1107651A3 EP 1107651 A3 EP1107651 A3 EP 1107651A3 EP 00126911 A EP00126911 A EP 00126911A EP 00126911 A EP00126911 A EP 00126911A EP 1107651 A3 EP1107651 A3 EP 1107651A3
Authority
EP
European Patent Office
Prior art keywords
discharge lamp
gas discharge
gasentladungslampe
strom
current
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.)
Withdrawn
Application number
EP00126911A
Other languages
German (de)
English (en)
Other versions
EP1107651A2 (fr
Inventor
Manfred Diez
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.)
OTTO DIEZ ELEKTROMASCHINENBAU
Original Assignee
OTTO DIEZ ELEKTROMASCHINENBAU
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 OTTO DIEZ ELEKTROMASCHINENBAU filed Critical OTTO DIEZ ELEKTROMASCHINENBAU
Publication of EP1107651A2 publication Critical patent/EP1107651A2/fr
Publication of EP1107651A3 publication Critical patent/EP1107651A3/fr
Withdrawn legal-status Critical Current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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/40—Controlling the intensity of light discontinuously
    • H05B41/42—Controlling the intensity of light discontinuously in two steps only
    • 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
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3924—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by phase control, e.g. using a triac

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
EP00126911A 1999-12-10 2000-12-08 Dispositif à lampe à décharge Withdrawn EP1107651A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29921660 1999-12-10
DE29921660U 1999-12-10

Publications (2)

Publication Number Publication Date
EP1107651A2 EP1107651A2 (fr) 2001-06-13
EP1107651A3 true EP1107651A3 (fr) 2004-12-08

Family

ID=8082729

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00126911A Withdrawn EP1107651A3 (fr) 1999-12-10 2000-12-08 Dispositif à lampe à décharge

Country Status (1)

Country Link
EP (1) EP1107651A3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005054969A1 (de) * 2005-11-16 2007-05-31 Brandenburger Patentverwertung Gbr (Vertretungsberechtigte Gesellschafter Herr Joachim Brandenburger Verfahren zum Betrieb einer Strahlungsquelle mit einer UV-Licht erzeugenden Lampe zur Bestrahlung von Innenwänden langgestreckter Hohlräume sowie Anordnung zur Durchführung des Verfahrens
ITRN20090034A1 (it) * 2009-07-21 2009-10-20 Umpi R E D Srl Dispositivo per regolare la luminosita' di lampade a scarica

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1308133A (en) * 1969-02-20 1973-02-21 Littlejohn Electronics Ltd H P Gas discharge tube power supplies
DE2262629A1 (de) * 1972-12-21 1974-07-11 Theimer Gmbh Siegfried Einrichtung zum kontinuierlich-impulsweisen betrieb einer gasentladungslampe
DE2417262A1 (de) * 1973-04-23 1974-11-07 Esquire Inc Helligkeitssteuerschaltung fuer gasentladungslampen
DE2323287A1 (de) * 1973-05-09 1974-11-28 Mamiya Camera Einrichtung zum betrieb einer entladungslampe
DE2505453A1 (de) * 1974-02-11 1975-08-14 Esquire Inc Helligkeitssteuerungsschaltung
DE2912690A1 (de) * 1978-03-31 1979-10-04 Esquire Inc Steuersystem fuer hochstrom-entladungslampen
DE3438002A1 (de) * 1984-10-17 1986-04-17 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum zuenden und betrieb von gasentladungslampen
US4795945A (en) * 1987-05-07 1989-01-03 The Forest Electric Company Starting circuit for high intensity gaseous discharge lamps

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1308133A (en) * 1969-02-20 1973-02-21 Littlejohn Electronics Ltd H P Gas discharge tube power supplies
DE2262629A1 (de) * 1972-12-21 1974-07-11 Theimer Gmbh Siegfried Einrichtung zum kontinuierlich-impulsweisen betrieb einer gasentladungslampe
DE2417262A1 (de) * 1973-04-23 1974-11-07 Esquire Inc Helligkeitssteuerschaltung fuer gasentladungslampen
DE2323287A1 (de) * 1973-05-09 1974-11-28 Mamiya Camera Einrichtung zum betrieb einer entladungslampe
DE2505453A1 (de) * 1974-02-11 1975-08-14 Esquire Inc Helligkeitssteuerungsschaltung
DE2912690A1 (de) * 1978-03-31 1979-10-04 Esquire Inc Steuersystem fuer hochstrom-entladungslampen
DE3438002A1 (de) * 1984-10-17 1986-04-17 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum zuenden und betrieb von gasentladungslampen
US4795945A (en) * 1987-05-07 1989-01-03 The Forest Electric Company Starting circuit for high intensity gaseous discharge lamps

Also Published As

Publication number Publication date
EP1107651A2 (fr) 2001-06-13

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