ATE518408T1 - Evg für entladungslampe - Google Patents

Evg für entladungslampe

Info

Publication number
ATE518408T1
ATE518408T1 AT07121725T AT07121725T ATE518408T1 AT E518408 T1 ATE518408 T1 AT E518408T1 AT 07121725 T AT07121725 T AT 07121725T AT 07121725 T AT07121725 T AT 07121725T AT E518408 T1 ATE518408 T1 AT E518408T1
Authority
AT
Austria
Prior art keywords
voltage
discharge lamp
rectified
ecg
ignition
Prior art date
Application number
AT07121725T
Other languages
English (en)
Inventor
Philippe Clavier
Sylvain Yvon
Bruno Cassese
Original Assignee
Valeo Vision
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 Valeo Vision filed Critical Valeo Vision
Application granted granted Critical
Publication of ATE518408T1 publication Critical patent/ATE518408T1/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
    • H05B41/26—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
    • H05B41/2821—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 single-switch converter or a parallel push-pull converter in the final stage
    • H05B41/2822—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 single-switch converter or a parallel push-pull converter in the final stage using specially adapted components in the load circuit, e.g. feed-back transformers, piezoelectric transformers; using specially adapted load circuit configurations
    • 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
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
AT07121725T 2006-11-30 2007-11-28 Evg für entladungslampe ATE518408T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0610486A FR2909510B1 (fr) 2006-11-30 2006-11-30 Ballast pour lampe a decharge

Publications (1)

Publication Number Publication Date
ATE518408T1 true ATE518408T1 (de) 2011-08-15

Family

ID=38068871

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07121725T ATE518408T1 (de) 2006-11-30 2007-11-28 Evg für entladungslampe

Country Status (4)

Country Link
EP (1) EP1931181B1 (de)
AT (1) ATE518408T1 (de)
ES (1) ES2370269T3 (de)
FR (1) FR2909510B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012204324A1 (de) * 2012-03-15 2013-09-19 Osram Gmbh Zündvorrichtung für eine Hochdruckentladungslampe und Betriebsvorrichtung mit einer derartigen Zündvorrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5036256A (en) * 1990-06-21 1991-07-30 Gte Products Corporation Arc discharge ballast suitable for automotive applications
US5051665A (en) * 1990-06-21 1991-09-24 Gte Products Corporation Fast warm-up ballast for arc discharge lamp
US6181084B1 (en) * 1998-09-14 2001-01-30 Eg&G, Inc. Ballast circuit for high intensity discharge lamps
KR100291042B1 (ko) * 1999-03-09 2001-05-15 이광연 고출력 고휘도 방전램프용 전자식 안정기
JP2001284089A (ja) * 2000-03-31 2001-10-12 Victor Co Of Japan Ltd ランプ用電源回路

Also Published As

Publication number Publication date
EP1931181A1 (de) 2008-06-11
ES2370269T3 (es) 2011-12-14
EP1931181B1 (de) 2011-07-27
FR2909510B1 (fr) 2009-02-13
FR2909510A1 (fr) 2008-06-06

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties