AU2324484A - Operating circuit for discharge lamp - Google Patents

Operating circuit for discharge lamp

Info

Publication number
AU2324484A
AU2324484A AU23244/84A AU2324484A AU2324484A AU 2324484 A AU2324484 A AU 2324484A AU 23244/84 A AU23244/84 A AU 23244/84A AU 2324484 A AU2324484 A AU 2324484A AU 2324484 A AU2324484 A AU 2324484A
Authority
AU
Australia
Prior art keywords
discharge lamp
operating circuit
operating
circuit
lamp
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.)
Abandoned
Application number
AU23244/84A
Inventor
Ali-Ihsan Soylemez
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of AU2324484A publication Critical patent/AU2324484A/en
Abandoned 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
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
    • H05B41/2825—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices by means of a bridge converter in the final stage
AU23244/84A 1983-01-14 1984-01-12 Operating circuit for discharge lamp Abandoned AU2324484A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833301108 DE3301108A1 (en) 1983-01-14 1983-01-14 METHOD FOR OPERATING A GAS DISCHARGE LAMP
DE3301108 1983-01-14

Publications (1)

Publication Number Publication Date
AU2324484A true AU2324484A (en) 1984-07-19

Family

ID=6188313

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23244/84A Abandoned AU2324484A (en) 1983-01-14 1984-01-12 Operating circuit for discharge lamp

Country Status (7)

Country Link
EP (1) EP0114370A1 (en)
JP (1) JPS59173995A (en)
AU (1) AU2324484A (en)
DE (1) DE3301108A1 (en)
DK (1) DK15284A (en)
ES (1) ES8407286A1 (en)
FI (1) FI840122A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU604887B2 (en) * 1987-05-12 1991-01-03 Tlg Plc Power supply

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62126598A (en) * 1985-11-27 1987-06-08 松下電器産業株式会社 Fluorescent lamp burner
ZA862614B (en) * 1986-04-08 1986-12-30 David John Cockram Controller for gas discharge lamps
EP0359860A1 (en) * 1988-09-23 1990-03-28 Siemens Aktiengesellschaft Device and method for operating at least one discharge lamp
US4928038A (en) * 1988-09-26 1990-05-22 General Electric Company Power control circuit for discharge lamp and method of operating same
GB8829844D0 (en) * 1988-12-21 1989-02-15 Yazdanian Sirous Control of fluorescent lights etc
DE3928809A1 (en) * 1989-08-31 1991-03-07 Philips Patentverwaltung CIRCUIT ARRANGEMENT FOR FEEDING A LOAD
US6118225A (en) * 1994-08-22 2000-09-12 U.S. Philips Corporation High frequency discharge lamp operating circuit with resonant power factor correction circuit
US5821699A (en) 1994-09-30 1998-10-13 Pacific Scientific Ballast circuit for fluorescent lamps
US6037722A (en) 1994-09-30 2000-03-14 Pacific Scientific Dimmable ballast apparatus and method for controlling power delivered to a fluorescent lamp
US5691606A (en) 1994-09-30 1997-11-25 Pacific Scientific Company Ballast circuit for fluorescent lamp
US5925986A (en) 1996-05-09 1999-07-20 Pacific Scientific Company Method and apparatus for controlling power delivered to a fluorescent lamp
US5866993A (en) 1996-11-14 1999-02-02 Pacific Scientific Company Three-way dimming ballast circuit with passive power factor correction
US5798617A (en) 1996-12-18 1998-08-25 Pacific Scientific Company Magnetic feedback ballast circuit for fluorescent lamp
US6111369A (en) * 1998-12-18 2000-08-29 Clalight Israel Ltd. Electronic ballast
ATE413087T1 (en) 2004-01-23 2008-11-15 Koninkl Philips Electronics Nv HIGH FREQUENCY DRIVER FOR A GAS DISCHARGE LAMP
WO2006056143A1 (en) * 2004-11-29 2006-06-01 Century Concept Ltd. Electronic ballast with preheating and dimming control
DE102008064447B3 (en) 2008-12-22 2010-08-12 Kunert Fashion Gmbh & Co. Kg Knit garment made of knitwear and method of making the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412287A (en) * 1964-09-23 1968-11-19 Philips Corp Electrical arrangement
US4346332A (en) * 1980-08-14 1982-08-24 General Electric Company Frequency shift inverter for variable power control
DE3031322A1 (en) * 1980-08-20 1982-04-01 Licentia Gmbh DC fed circuit for fluorescent lamps - has transistor inverter and oscillation circuit with reduced power during start by switching relay for lamp electrodes preheating
DE3112499A1 (en) * 1981-03-30 1982-10-14 Patra Patent Treuhand Ballast arrangement for operating low-pressure discharge lamps
EP0092654A3 (en) * 1981-04-14 1984-04-18 Siemens Aktiengesellschaft Ballast apparatus
NL8102364A (en) * 1981-05-14 1982-12-01 Philips Nv ELECTRICAL DEVICE FOR IGNITING AND POWERING ONE OF TWO PREHEATABLE ELECTRODES GAS AND / OR VAPOR DISCHARGE LAMP.
DE3202445A1 (en) * 1982-01-26 1983-08-04 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Circuit arrangement for supplying a fluorescent tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU604887B2 (en) * 1987-05-12 1991-01-03 Tlg Plc Power supply

Also Published As

Publication number Publication date
DK15284D0 (en) 1984-01-13
ES528867A0 (en) 1984-08-16
FI840122A (en) 1984-07-15
EP0114370A1 (en) 1984-08-01
DE3301108A1 (en) 1984-07-19
FI840122A0 (en) 1984-01-13
ES8407286A1 (en) 1984-08-16
JPS59173995A (en) 1984-10-02
DK15284A (en) 1984-07-15

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