DE69819674D1 - Verfahren und Anordnung zum Betreiben von Leuchtstofflampen - Google Patents

Verfahren und Anordnung zum Betreiben von Leuchtstofflampen

Info

Publication number
DE69819674D1
DE69819674D1 DE69819674T DE69819674T DE69819674D1 DE 69819674 D1 DE69819674 D1 DE 69819674D1 DE 69819674 T DE69819674 T DE 69819674T DE 69819674 T DE69819674 T DE 69819674T DE 69819674 D1 DE69819674 D1 DE 69819674D1
Authority
DE
Germany
Prior art keywords
fluorescent lamps
arrangement
lamp
operating fluorescent
balast
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 - Lifetime
Application number
DE69819674T
Other languages
German (de)
English (en)
Inventor
Ares Juan Roura
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.)
JUAN ROURA Y CIA
Original Assignee
JUAN ROURA Y CIA
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 JUAN ROURA Y CIA filed Critical JUAN ROURA Y CIA
Application granted granted Critical
Publication of DE69819674D1 publication Critical patent/DE69819674D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05B41/46—Circuits providing for substitution in case of failure of the lamp

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
DE69819674T 1997-12-17 1998-12-16 Verfahren und Anordnung zum Betreiben von Leuchtstofflampen Expired - Lifetime DE69819674D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009702617A ES2136034B1 (es) 1997-12-17 1997-12-17 Procedimiento y su dispositivo para la alimentacion de tubos de iluminacion por descarga fluorescente.

Publications (1)

Publication Number Publication Date
DE69819674D1 true DE69819674D1 (de) 2003-12-18

Family

ID=8301526

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69819674T Expired - Lifetime DE69819674D1 (de) 1997-12-17 1998-12-16 Verfahren und Anordnung zum Betreiben von Leuchtstofflampen

Country Status (4)

Country Link
EP (1) EP0930809B1 (fr)
AT (1) ATE254387T1 (fr)
DE (1) DE69819674D1 (fr)
ES (1) ES2136034B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6483260B1 (en) * 2001-07-23 2002-11-19 Hubbell Incorporated Apparatus for operating respective single lamps among multiple lamps coupled to the same ballast

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2612343A1 (de) * 1976-03-23 1977-10-06 Neon Es Fenycsoeberendezeseket Schaltungsanordnung zur erhoehung der betriebssicherheit von elektrischen stromverbrauchern, vorteilhaft von gasionisationslichtquellen
US4034259A (en) * 1976-04-14 1977-07-05 Audio Visual Innovators Corporation Spare lamp control circuit for a light projection system
DE3116933A1 (de) * 1981-04-29 1983-01-05 Adolf Schuch Kg, Lichttechnische Spezialfabrik, 6520 Worms "lichtschaltung fuer unterbrechungsempfindliche hochdrucklampen"
US4700100A (en) * 1986-09-02 1987-10-13 Magnavox Government And Industrial Electronics Company Flexural disk resonant cavity transducer
US4862038A (en) * 1987-06-08 1989-08-29 Morten John F Automatic relamping system
JPH088183B2 (ja) * 1989-11-29 1996-01-29 株式会社テック 放電灯用安定器
DE3940506A1 (de) * 1989-12-07 1991-06-13 Vdo Schindling Zwei parallel geschaltete, identische lampen aufweisende beleuchtungseinrichtung
US5430354A (en) * 1992-03-24 1995-07-04 North American Philips Corporation HID lamp and auxiliary lamp ballast using a single multiple function switch
JPH0696893A (ja) * 1992-09-10 1994-04-08 Toshiba Lighting & Technol Corp 蛍光ランプ点灯装置および照明器具
GB9404607D0 (en) * 1994-03-09 1994-04-20 Forest City Signs Limited Road sign lighting unit

Also Published As

Publication number Publication date
EP0930809A2 (fr) 1999-07-21
ATE254387T1 (de) 2003-11-15
EP0930809A3 (fr) 2000-02-23
ES2136034A1 (es) 1999-11-01
EP0930809B1 (fr) 2003-11-12
ES2136034B1 (es) 2000-05-16

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Legal Events

Date Code Title Description
8332 No legal effect for de