ES2136034B1 - PROCEDURE AND ITS DEVICE FOR THE SUPPLY OF FLUORESCENT DISCHARGE LIGHTING TUBES. - Google Patents

PROCEDURE AND ITS DEVICE FOR THE SUPPLY OF FLUORESCENT DISCHARGE LIGHTING TUBES.

Info

Publication number
ES2136034B1
ES2136034B1 ES009702617A ES9702617A ES2136034B1 ES 2136034 B1 ES2136034 B1 ES 2136034B1 ES 009702617 A ES009702617 A ES 009702617A ES 9702617 A ES9702617 A ES 9702617A ES 2136034 B1 ES2136034 B1 ES 2136034B1
Authority
ES
Spain
Prior art keywords
procedure
supply
fluorescent discharge
discharge lighting
lighting tubes
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
ES009702617A
Other languages
Spanish (es)
Other versions
ES2136034A1 (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 SA
Original Assignee
JUAN ROURA Y CIA SA
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 SA filed Critical JUAN ROURA Y CIA SA
Priority to ES009702617A priority Critical patent/ES2136034B1/en
Priority to DE69819674T priority patent/DE69819674D1/en
Priority to AT98500274T priority patent/ATE254387T1/en
Priority to EP98500274A priority patent/EP0930809B1/en
Publication of ES2136034A1 publication Critical patent/ES2136034A1/en
Application granted granted Critical
Publication of ES2136034B1 publication Critical patent/ES2136034B1/en
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
    • H05B41/46—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)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The procedure consists on a single balast which is suitable for one individual tube and feeds successively multiple identical fluorescent lamps, which are connected in parallel with the balast terminals, illuminating a single lamp in a set of fluorescent lamps and continuing to light from one lamp to the next automatically when the operating lamp stops working. <IMAGE>
ES009702617A 1997-12-17 1997-12-17 PROCEDURE AND ITS DEVICE FOR THE SUPPLY OF FLUORESCENT DISCHARGE LIGHTING TUBES. Expired - Fee Related ES2136034B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES009702617A ES2136034B1 (en) 1997-12-17 1997-12-17 PROCEDURE AND ITS DEVICE FOR THE SUPPLY OF FLUORESCENT DISCHARGE LIGHTING TUBES.
DE69819674T DE69819674D1 (en) 1997-12-17 1998-12-16 Method and arrangement for operating fluorescent lamps
AT98500274T ATE254387T1 (en) 1997-12-17 1998-12-16 METHOD AND ARRANGEMENT FOR OPERATING FLUORESCENT LAMPS
EP98500274A EP0930809B1 (en) 1997-12-17 1998-12-16 Procedure and device for the power supply of fluorescent discharge lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009702617A ES2136034B1 (en) 1997-12-17 1997-12-17 PROCEDURE AND ITS DEVICE FOR THE SUPPLY OF FLUORESCENT DISCHARGE LIGHTING TUBES.

Publications (2)

Publication Number Publication Date
ES2136034A1 ES2136034A1 (en) 1999-11-01
ES2136034B1 true ES2136034B1 (en) 2000-05-16

Family

ID=8301526

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009702617A Expired - Fee Related ES2136034B1 (en) 1997-12-17 1997-12-17 PROCEDURE AND ITS DEVICE FOR THE SUPPLY OF FLUORESCENT DISCHARGE LIGHTING TUBES.

Country Status (4)

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

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 (en) * 1976-03-23 1977-10-06 Neon Es Fenycsoeberendezeseket Emergency lighting system with two discharge lamps in parallel - has ignition or operating voltages of lamps differing by at least two percent
US4034259A (en) * 1976-04-14 1977-07-05 Audio Visual Innovators Corporation Spare lamp control circuit for a light projection system
DE3116933A1 (en) * 1981-04-29 1983-01-05 Adolf Schuch Kg, Lichttechnische Spezialfabrik, 6520 Worms Light circuit for interruption-sensitive high-pressure lamps
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 (en) * 1989-11-29 1996-01-29 株式会社テック Ballast for discharge lamp
DE3940506A1 (en) * 1989-12-07 1991-06-13 Vdo Schindling TWO PARALLEL SWITCHED LIGHTING DEVICES HAVING IDENTICAL LAMPS
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 (en) * 1992-09-10 1994-04-08 Toshiba Lighting & Technol Corp Fluorescent lamp lighting device and luminaire
GB9404607D0 (en) * 1994-03-09 1994-04-20 Forest City Signs Limited Road sign lighting unit

Also Published As

Publication number Publication date
ATE254387T1 (en) 2003-11-15
DE69819674D1 (en) 2003-12-18
EP0930809B1 (en) 2003-11-12
ES2136034A1 (en) 1999-11-01
EP0930809A3 (en) 2000-02-23
EP0930809A2 (en) 1999-07-21

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Legal Events

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Date of ref document: 19991101

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Effective date: 20020527

FD1A Patent lapsed

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