ATE228752T1 - Schaltung zum betreiben von gasentladungslampen - Google Patents

Schaltung zum betreiben von gasentladungslampen

Info

Publication number
ATE228752T1
ATE228752T1 AT96200985T AT96200985T ATE228752T1 AT E228752 T1 ATE228752 T1 AT E228752T1 AT 96200985 T AT96200985 T AT 96200985T AT 96200985 T AT96200985 T AT 96200985T AT E228752 T1 ATE228752 T1 AT E228752T1
Authority
AT
Austria
Prior art keywords
gas discharge
circuit
discharge lamps
discharge lamp
operating gas
Prior art date
Application number
AT96200985T
Other languages
English (en)
Inventor
Tichelen Paul Jos Luc Van
Dominique Weyen
Original Assignee
Vito
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 Vito filed Critical Vito
Application granted granted Critical
Publication of ATE228752T1 publication Critical patent/ATE228752T1/de

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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/382—Controlling the intensity of light during the transitional start-up phase
    • 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
    • H05B41/288—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 without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/2881—Load circuits; Control thereof

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Control Of Gas Discharge Display Tubes (AREA)
AT96200985T 1995-04-20 1996-04-12 Schaltung zum betreiben von gasentladungslampen ATE228752T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9500365A BE1009331A3 (nl) 1995-04-20 1995-04-20 Voedingsschakeling voor gasontladingslampen.

Publications (1)

Publication Number Publication Date
ATE228752T1 true ATE228752T1 (de) 2002-12-15

Family

ID=3888937

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96200985T ATE228752T1 (de) 1995-04-20 1996-04-12 Schaltung zum betreiben von gasentladungslampen

Country Status (6)

Country Link
EP (1) EP0739154B1 (de)
AT (1) ATE228752T1 (de)
BE (1) BE1009331A3 (de)
DE (1) DE69624970T2 (de)
DK (1) DK0739154T3 (de)
ES (1) ES2185741T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2356499B (en) * 1996-11-19 2001-07-11 Micro Tech Ltd Lamp driver circuit and method
TW381804U (en) * 1997-07-03 2000-02-01 Koninkl Philips Electronics Nv Circuit arrangement
JPH11260573A (ja) * 1998-03-09 1999-09-24 Toyo Denso Co Ltd 車両用ｈｉｄ前照灯装置
DE10210805B4 (de) * 2002-03-12 2004-05-27 B & S Elektronische Geräte GmbH Vorschaltgerät für eine Entladungslampe
KR20080067358A (ko) 2005-10-26 2008-07-18 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 단일의 인버터를 이용한 가스 방전 램프 구동 방법 및 회로
GB0713241D0 (en) * 2007-07-09 2007-08-15 Tyco Electronics Raychem Gmbh An electronic control gear and method of its use

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4924150A (en) * 1987-01-28 1990-05-08 Nilssen Ole K Power-line control system
DE68922049T2 (de) * 1988-09-06 1995-09-21 Toshiba Kawasaki Kk Pulsbreiten-modulierte Leistungsversorgung mit Unterdrückungsfähigkeit von Modulierungsfrequenzsignalkomponenten von Erdpotentialen.
DE4015400A1 (de) * 1990-05-14 1991-11-21 Hella Kg Hueck & Co Schaltungsanordnung zum zuenden einer hochdruckgasentladungslampe in fahrzeugen
DE4127970C1 (de) * 1991-08-23 1992-10-01 Robert Bosch Gmbh, 7000 Stuttgart, De
JP3187163B2 (ja) * 1992-04-23 2001-07-11 三菱電機株式会社 放電灯点灯装置
DE4335375B4 (de) * 1993-10-16 2009-04-16 Deutsche Thomson-Brandt Gmbh Netzgerät zur Speisung einer Gasentladungslampe
US5381076A (en) * 1993-10-18 1995-01-10 General Electric Company Metal halide electronic ballast

Also Published As

Publication number Publication date
BE1009331A3 (nl) 1997-02-04
EP0739154A1 (de) 1996-10-23
ES2185741T3 (es) 2003-05-01
DK0739154T3 (da) 2003-02-03
EP0739154B1 (de) 2002-11-27
DE69624970T2 (de) 2003-08-28
DE69624970D1 (de) 2003-01-09

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