AU1077695A - Electronic ballast for gas discharge lamps - Google Patents

Electronic ballast for gas discharge lamps

Info

Publication number
AU1077695A
AU1077695A AU10776/95A AU1077695A AU1077695A AU 1077695 A AU1077695 A AU 1077695A AU 10776/95 A AU10776/95 A AU 10776/95A AU 1077695 A AU1077695 A AU 1077695A AU 1077695 A AU1077695 A AU 1077695A
Authority
AU
Australia
Prior art keywords
gas discharge
discharge lamps
electronic ballast
ballast
lamps
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
AU10776/95A
Inventor
Paul Adriaan Coster
Eward Don Stoffer
Marcus Wilhelmus Van Look
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.)
Cm Personnel Participation Bv
Original Assignee
CM PERSONNEL PARTICIPATION BV
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 CM PERSONNEL PARTICIPATION BV filed Critical CM PERSONNEL PARTICIPATION BV
Publication of AU1077695A publication Critical patent/AU1077695A/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
    • H05B41/295—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 and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps
    • H05B41/298—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2988—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the lamp against abnormal operating conditions
    • 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
    • H05B41/295—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 and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps
    • 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
    • H05B41/295—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 and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps
    • H05B41/298—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2981—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2983—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal power supply conditions
AU10776/95A 1993-10-01 1994-09-30 Electronic ballast for gas discharge lamps Abandoned AU1077695A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL9301694 1993-10-01
NL9301694A NL9301694A (en) 1993-10-01 1993-10-01 Electronic ballast for gas discharge tubes.
PCT/NL1994/000237 WO1995010168A1 (en) 1993-10-01 1994-09-30 Electronic ballast for gas discharge lamps

Publications (1)

Publication Number Publication Date
AU1077695A true AU1077695A (en) 1995-05-01

Family

ID=19862952

Family Applications (1)

Application Number Title Priority Date Filing Date
AU10776/95A Abandoned AU1077695A (en) 1993-10-01 1994-09-30 Electronic ballast for gas discharge lamps

Country Status (3)

Country Link
AU (1) AU1077695A (en)
NL (1) NL9301694A (en)
WO (1) WO1995010168A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1962499A (en) * 1997-12-23 1999-07-19 Tridonic Bauelemente Gmbh Electronic lamp ballast
JP2982804B2 (en) * 1998-01-16 1999-11-29 サンケン電気株式会社 Discharge lamp lighting device
DE10134566A1 (en) * 2001-07-16 2003-02-06 Tridonicatco Gmbh & Co Kg Electronic ballast with preheating mode
GB0322240D0 (en) * 2003-09-23 2003-10-22 Mackwell Electronics Ltd A lamp arrangement
US7420336B2 (en) 2004-12-30 2008-09-02 General Electric Company Method of controlling cathode voltage with low lamp's arc current
DE102005042527B4 (en) * 2005-09-07 2015-10-29 Osram Gmbh Circuit arrangement and method for operating a discharge lamp
US7834552B2 (en) 2007-07-17 2010-11-16 Infineon Technologies Austria Ag Controlling a lamp ballast

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT380373B (en) * 1983-05-17 1986-05-12 Zumtobel Ag VIBRATING INVERTER FOR THE FLUORESCENT LAMP
US4730147A (en) * 1986-08-19 1988-03-08 Siemens Aktiengesellschaft Method and arrangement for the operation of a gas discharge lamp
DE3910738A1 (en) * 1989-04-03 1990-10-04 Zumtobel Ag CONTROL UNIT FOR A DIRECTLY HEATED DISCHARGE LAMP
DE4015398A1 (en) * 1990-05-14 1991-11-21 Hella Kg Hueck & Co Starter control circuit for HV gas discharge lamp in road vehicle
DE4025938A1 (en) * 1990-08-16 1992-02-20 Diehl Gmbh & Co CIRCUIT ARRANGEMENT FOR THE OPERATION OF A FLUORESCENT LAMP
DE59209173D1 (en) * 1992-10-28 1998-03-05 Knobel Lichttech Method and circuit arrangement for igniting fluorescent lamps at a predetermined temperature of the lamp cathodes

Also Published As

Publication number Publication date
NL9301694A (en) 1995-05-01
WO1995010168A1 (en) 1995-04-13

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