FR2804572B1 - Dispositif generateur a moyenne frequence pour alimenter une lampe a decharge - Google Patents

Dispositif generateur a moyenne frequence pour alimenter une lampe a decharge

Info

Publication number
FR2804572B1
FR2804572B1 FR0001237A FR0001237A FR2804572B1 FR 2804572 B1 FR2804572 B1 FR 2804572B1 FR 0001237 A FR0001237 A FR 0001237A FR 0001237 A FR0001237 A FR 0001237A FR 2804572 B1 FR2804572 B1 FR 2804572B1
Authority
FR
France
Prior art keywords
powering
discharge lamp
frequency generator
medium frequency
generator device
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
FR0001237A
Other languages
English (en)
Other versions
FR2804572A1 (fr
Inventor
Jean Pierre Reynaud
Andre Campagne
Jacques Soland
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.)
DEV IND ET COMMERCIAL D ALDIM
Original Assignee
DEV IND ET COMMERCIAL D ALDIM
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 DEV IND ET COMMERCIAL D ALDIM filed Critical DEV IND ET COMMERCIAL D ALDIM
Priority to FR0001237A priority Critical patent/FR2804572B1/fr
Publication of FR2804572A1 publication Critical patent/FR2804572A1/fr
Application granted granted Critical
Publication of FR2804572B1 publication Critical patent/FR2804572B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency
    • H05B41/245—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency for a plurality of 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
    • H05B41/02—Details
FR0001237A 2000-02-01 2000-02-01 Dispositif generateur a moyenne frequence pour alimenter une lampe a decharge Expired - Fee Related FR2804572B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0001237A FR2804572B1 (fr) 2000-02-01 2000-02-01 Dispositif generateur a moyenne frequence pour alimenter une lampe a decharge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0001237A FR2804572B1 (fr) 2000-02-01 2000-02-01 Dispositif generateur a moyenne frequence pour alimenter une lampe a decharge

Publications (2)

Publication Number Publication Date
FR2804572A1 FR2804572A1 (fr) 2001-08-03
FR2804572B1 true FR2804572B1 (fr) 2002-04-19

Family

ID=8846525

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0001237A Expired - Fee Related FR2804572B1 (fr) 2000-02-01 2000-02-01 Dispositif generateur a moyenne frequence pour alimenter une lampe a decharge

Country Status (1)

Country Link
FR (1) FR2804572B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004002017B4 (de) * 2004-01-14 2019-12-12 Tridonic Gmbh & Co Kg Steuerung von Betriebsgeräten für Leuchtmittel mittels Schaltmodulation eines DC-Busses
DE102004002018A1 (de) * 2004-01-14 2005-08-04 Tridonicatco Gmbh & Co. Kg DC-versorgte Betriebsmittel-Module für Leuchtmittel

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177404A (en) * 1991-06-13 1993-01-05 Wila Leuchten Gmbh Removable power service module for recessed lighting system
JPH05205883A (ja) * 1992-01-23 1993-08-13 Toshiba Lighting & Technol Corp 照明器具
AU6908894A (en) * 1993-05-13 1994-12-12 Etta Industries, Inc. System and method for distributing power to gas discharge lamps
US5485057A (en) * 1993-09-02 1996-01-16 Smallwood; Robert C. Gas discharge lamp and power distribution system therefor
EP0652691A1 (fr) * 1993-11-05 1995-05-10 Sung-Ho Cho Ballast pour lampe fluorescente compacte
US5640061A (en) * 1993-11-05 1997-06-17 Vari-Lite, Inc. Modular lamp power supply system
JP3811968B2 (ja) * 1995-05-26 2006-08-23 松下電工株式会社 照明装置
JP3279483B2 (ja) * 1996-08-15 2002-04-30 株式会社小糸製作所 放電灯の点灯装置
JP3632183B2 (ja) * 1997-01-28 2005-03-23 東洋電装株式会社 放電灯ユニット

Also Published As

Publication number Publication date
FR2804572A1 (fr) 2001-08-03

Similar Documents

Publication Publication Date Title
DE60110686D1 (de) Frequenzsynthesizer
FR2810495B1 (fr) Module haute frequence
DE69827499D1 (de) Papierauswurfgerät
EP1150338A4 (fr) Dispositif d'entrainement d'une lampe a decharge sans electrode
SG96563A1 (en) Electronic ballast for a discharge lamp
DE60104761D1 (de) Frequenzsynthetisierer
FR2795283B1 (fr) Circuit d'allumage de lampe a decharge pour une pluralite de lampes
DE50000757D1 (de) Frequenzsynthesizer
DE60106336D1 (de) Vorschaltgerät für Entladungslampe
DE60022422D1 (de) Kurzbogen-Entladungslampe
FR2828350B1 (fr) Dispositif de circuit doubleur de frequence
FR2795284B1 (fr) Circuit d'allumage de lampe a decharge
FR2799511B1 (fr) Dispositif de silencieux de decharge
DK1127983T3 (da) Pladevibrator
NO20001815D0 (no) Anordning for pumping av en oppslemming
DE60038407D1 (de) Kurzbogen-Entladungslampe
IT250164Y1 (it) Avvisatore acustico elettronico multifunzione
FR2804572B1 (fr) Dispositif generateur a moyenne frequence pour alimenter une lampe a decharge
EP1248332A4 (fr) Dispositif d'oscillation laser
IT1320443B1 (it) Circuito di accensione per una lampada a scarica.
FR2820274B1 (fr) Circuit d'allumage de lampe a decharge
IL138493A0 (en) Electronic ballast for high-intensity discharge lamps
IT1307355B1 (it) Apparato per la generazione di una frequenza di riferimento.
FR2815622B1 (fr) Dispositif de raccordement bout a bout pour une machine a derouler en continu
FR2837060B1 (fr) Circuit d'allumage de lampe a decharge

Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse