FR2895207B1 - Circuit et procede de commande d'une lampe a decharge gazeuse - Google Patents

Circuit et procede de commande d'une lampe a decharge gazeuse

Info

Publication number
FR2895207B1
FR2895207B1 FR0610320A FR0610320A FR2895207B1 FR 2895207 B1 FR2895207 B1 FR 2895207B1 FR 0610320 A FR0610320 A FR 0610320A FR 0610320 A FR0610320 A FR 0610320A FR 2895207 B1 FR2895207 B1 FR 2895207B1
Authority
FR
France
Prior art keywords
controlling
circuit
discharge lamp
gas discharge
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.)
Expired - Fee Related
Application number
FR0610320A
Other languages
English (en)
Other versions
FR2895207A1 (fr
Inventor
Trong Tran
Andreas Kraus
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.)
Diehl Aerospace GmbH
Original Assignee
Diehl Aerospace GmbH
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 Diehl Aerospace GmbH filed Critical Diehl Aerospace GmbH
Publication of FR2895207A1 publication Critical patent/FR2895207A1/fr
Application granted granted Critical
Publication of FR2895207B1 publication Critical patent/FR2895207B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
FR0610320A 2005-11-25 2006-11-24 Circuit et procede de commande d'une lampe a decharge gazeuse Expired - Fee Related FR2895207B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005056229.9A DE102005056229B4 (de) 2005-11-25 2005-11-25 Steuerschaltung sowie Verfahren zur Ansteuerung einer Gasentladungslampe

Publications (2)

Publication Number Publication Date
FR2895207A1 FR2895207A1 (fr) 2007-06-22
FR2895207B1 true FR2895207B1 (fr) 2012-07-06

Family

ID=38037649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0610320A Expired - Fee Related FR2895207B1 (fr) 2005-11-25 2006-11-24 Circuit et procede de commande d'une lampe a decharge gazeuse

Country Status (3)

Country Link
US (1) US7663324B2 (fr)
DE (1) DE102005056229B4 (fr)
FR (1) FR2895207B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090129048A1 (en) * 2007-11-20 2009-05-21 Mitac Technology Corp. Brightness adjustable keyboard illuminating module of electronic device
US8698414B2 (en) * 2009-04-13 2014-04-15 Microchip Technology Incorporated High resolution pulse width modulation (PWM) frequency control using a tunable oscillator
CN112083747B (zh) * 2020-06-30 2022-03-15 海益（厦门）建材工业有限公司 一种抑制闪烁干扰的加热控制方法及装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264596B (en) * 1992-02-18 1995-06-14 Standards Inst Singapore A DC-AC converter for igniting and supplying a gas discharge lamp
US5416387A (en) * 1993-11-24 1995-05-16 California Institute Of Technology Single stage, high power factor, gas discharge lamp ballast
US5446366A (en) * 1994-02-08 1995-08-29 Computer Products, Inc. Boost converter power supply with reduced losses, control circuit and method therefor
DE19625077B4 (de) * 1996-06-22 2005-05-19 Diehl Stiftung & Co. Kg Leuchtstofflampen-Vorschaltgerät
WO1998051133A2 (fr) * 1997-05-07 1998-11-12 Koninklijke Philips Electronics N.V. Arrangement de circuit destine a faire fonctionner une lampe a decharge
US6670779B2 (en) * 2001-12-05 2003-12-30 Koninklijke Philips Electronics N.V. High power factor electronic ballast with lossless switching
DE10210805B4 (de) * 2002-03-12 2004-05-27 B & S Elektronische Geräte GmbH Vorschaltgerät für eine Entladungslampe
US7170235B2 (en) * 2003-01-14 2007-01-30 Koninklijke Philips Electronics N.V. Circuit arrangement with a separate resonant igniter for a high-pressure discharge lamp
JP4253341B2 (ja) * 2003-04-23 2009-04-08 パナソニック電工株式会社 放電ランプ点灯制御装置

Also Published As

Publication number Publication date
US7663324B2 (en) 2010-02-16
FR2895207A1 (fr) 2007-06-22
DE102005056229B4 (de) 2014-11-20
US20070120501A1 (en) 2007-05-31
DE102005056229A1 (de) 2007-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160729