EP1220581A3 - Anordnung zum Betreiben von Kaltkathoden- Entladungslampen - Google Patents

Anordnung zum Betreiben von Kaltkathoden- Entladungslampen Download PDF

Info

Publication number
EP1220581A3
EP1220581A3 EP01124310A EP01124310A EP1220581A3 EP 1220581 A3 EP1220581 A3 EP 1220581A3 EP 01124310 A EP01124310 A EP 01124310A EP 01124310 A EP01124310 A EP 01124310A EP 1220581 A3 EP1220581 A3 EP 1220581A3
Authority
EP
European Patent Office
Prior art keywords
cold
discharge lamps
cathode discharge
power supply
supply device
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Withdrawn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
EP01124310A
Other languages
English (en)
French (fr)
Other versions
EP1220581A2 (de
Inventor
Fausto Martin
Andrea Brollo
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.)
SIET Srl
Original Assignee
SIET Srl
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 SIET Srl filed Critical SIET Srl
Publication of EP1220581A2 publication Critical patent/EP1220581A2/de
Publication of EP1220581A3 publication Critical patent/EP1220581A3/de
Withdrawn legal-status Critical Current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
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency
    • H05B41/245—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency for a plurality of lamps

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Luminescent Compositions (AREA)
EP01124310A 2000-12-28 2001-10-19 Anordnung zum Betreiben von Kaltkathoden- Entladungslampen Withdrawn EP1220581A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTV000163 2000-12-28
ITTV20000163 IT1316561B1 (it) 2000-12-28 2000-12-28 Dispositivo di alimentazione di lampade a sarica a catodo freddo.

Publications (2)

Publication Number Publication Date
EP1220581A2 EP1220581A2 (de) 2002-07-03
EP1220581A3 true EP1220581A3 (de) 2003-09-03

Family

ID=11459952

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01124310A Withdrawn EP1220581A3 (de) 2000-12-28 2001-10-19 Anordnung zum Betreiben von Kaltkathoden- Entladungslampen

Country Status (2)

Country Link
EP (1) EP1220581A3 (de)
IT (1) IT1316561B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004002018A1 (de) * 2004-01-14 2005-08-04 Tridonicatco Gmbh & Co. Kg DC-versorgte Betriebsmittel-Module für Leuchtmittel
DE102004002016A1 (de) * 2004-01-14 2005-08-04 Tridonicatco Gmbh & Co. Kg Zentrale Versorgung über mehrere DC-Ausgangskreise
DE102004002027B4 (de) * 2004-01-14 2020-03-26 Tridonic Gmbh & Co Kg Zentraler PFC mit DC-Ausgangskreisregelung
DE102004002017B4 (de) 2004-01-14 2019-12-12 Tridonic Gmbh & Co Kg Steuerung von Betriebsgeräten für Leuchtmittel mittels Schaltmodulation eines DC-Busses
DE102004012215B4 (de) * 2004-03-12 2020-03-26 Tridonic Gmbh & Co Kg Ansteuerung von Leuchtmittel-Betriebsgeräten mit einem zentralen kaskadierten AC/DC-Konverter
KR100753559B1 (ko) 2005-12-02 2007-08-30 엘에스산전 주식회사 키패드와 다수의 인버터와의 통신 방법 및 이를 위한시스템

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3212339A1 (de) * 1982-03-12 1983-09-22 Manfred 4350 Recklinghausen Frankauer Beleuchtungsanlage, insbesondere fuer den einsatz im bergbau untertage
US4630005A (en) * 1982-05-03 1986-12-16 Brigham Young University Electronic inverter, particularly for use as ballast
US4751398A (en) * 1986-03-18 1988-06-14 The Bodine Company Lighting system for normal and emergency operation of high intensity discharge lamps
WO1994027419A1 (en) * 1993-05-13 1994-11-24 Etta Industries, Inc. System and method for distributing power to gas discharge lamps
US5420779A (en) * 1993-03-04 1995-05-30 Dell Usa, L.P. Inverter current load detection and disable circuit
US5487088A (en) * 1993-10-28 1996-01-23 Infilco Degremont, Inc. Apparatus for monitoring lamp system status
DE19613263A1 (de) * 1995-04-03 1996-10-10 Solar Wide Ind Ltd Beleuchtungssysteme
US5654609A (en) * 1993-09-02 1997-08-05 Logic Laboratories, Inc. Gas discharge lamp and power distribution system therefor
US5814938A (en) * 1996-08-05 1998-09-29 Transfotec International Cold cathode tube power supply
WO1999012399A1 (en) * 1997-08-29 1999-03-11 Sparton Corporation Electronic ballast
US5949197A (en) * 1997-06-30 1999-09-07 Everbrite, Inc. Apparatus and method for dimming a gas discharge lamp

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3212339A1 (de) * 1982-03-12 1983-09-22 Manfred 4350 Recklinghausen Frankauer Beleuchtungsanlage, insbesondere fuer den einsatz im bergbau untertage
US4630005A (en) * 1982-05-03 1986-12-16 Brigham Young University Electronic inverter, particularly for use as ballast
US4751398A (en) * 1986-03-18 1988-06-14 The Bodine Company Lighting system for normal and emergency operation of high intensity discharge lamps
US5420779A (en) * 1993-03-04 1995-05-30 Dell Usa, L.P. Inverter current load detection and disable circuit
WO1994027419A1 (en) * 1993-05-13 1994-11-24 Etta Industries, Inc. System and method for distributing power to gas discharge lamps
US5654609A (en) * 1993-09-02 1997-08-05 Logic Laboratories, Inc. Gas discharge lamp and power distribution system therefor
US5487088A (en) * 1993-10-28 1996-01-23 Infilco Degremont, Inc. Apparatus for monitoring lamp system status
DE19613263A1 (de) * 1995-04-03 1996-10-10 Solar Wide Ind Ltd Beleuchtungssysteme
US5814938A (en) * 1996-08-05 1998-09-29 Transfotec International Cold cathode tube power supply
US5949197A (en) * 1997-06-30 1999-09-07 Everbrite, Inc. Apparatus and method for dimming a gas discharge lamp
WO1999012399A1 (en) * 1997-08-29 1999-03-11 Sparton Corporation Electronic ballast

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ALONSO J M ET AL: "A MICROCONTROLLER-BASED EMERGENCY BALLAST FOR FLUORESCENT LAMPS", IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, IEEE INC. NEW YORK, US, vol. 44, no. 2, 1 April 1997 (1997-04-01), pages 207 - 216, XP000656632, ISSN: 0278-0046 *

Also Published As

Publication number Publication date
ITTV20000163A1 (it) 2002-06-28
EP1220581A2 (de) 2002-07-03
IT1316561B1 (it) 2003-04-22

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