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FR2570918B1 - Circuit pour l'exploitation d'une lampe a decharge - Google Patents

Circuit pour l'exploitation d'une lampe a decharge

Info

Publication number
FR2570918B1
FR2570918B1 FR8514278A FR8514278A FR2570918B1 FR 2570918 B1 FR2570918 B1 FR 2570918B1 FR 8514278 A FR8514278 A FR 8514278A FR 8514278 A FR8514278 A FR 8514278A FR 2570918 B1 FR2570918 B1 FR 2570918B1
Authority
FR
France
Prior art keywords
circuit
discharge lamp
lamp
discharge
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
Application number
FR8514278A
Other languages
English (en)
Other versions
FR2570918A1 (fr
Inventor
Reinhold Jutte
Manfred Scharfenberg
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.)
CEAG Licht und Stromversorgungstechnik GmbH
Original Assignee
CEAG Licht und Stromversorgungstechnik 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 CEAG Licht und Stromversorgungstechnik GmbH filed Critical CEAG Licht und Stromversorgungstechnik GmbH
Publication of FR2570918A1 publication Critical patent/FR2570918A1/fr
Application granted granted Critical
Publication of FR2570918B1 publication Critical patent/FR2570918B1/fr
Expired 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
    • H05B41/282—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
    • H05B41/285—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2851—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2853—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal power supply conditions
FR8514278A 1984-09-27 1985-09-26 Circuit pour l'exploitation d'une lampe a decharge Expired FR2570918B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843435432 DE3435432A1 (de) 1984-09-27 1984-09-27 Schaltungsanordnung zum betrieb einer entladungslampe

Publications (2)

Publication Number Publication Date
FR2570918A1 FR2570918A1 (fr) 1986-03-28
FR2570918B1 true FR2570918B1 (fr) 1988-01-08

Family

ID=6246477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8514278A Expired FR2570918B1 (fr) 1984-09-27 1985-09-26 Circuit pour l'exploitation d'une lampe a decharge

Country Status (2)

Country Link
DE (1) DE3435432A1 (fr)
FR (1) FR2570918B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4108259A1 (de) * 1990-03-27 1991-10-02 Oezkan Akdogan Einrichtung zur unterbrechungsfreien stromversorgung
CH684510A5 (de) * 1992-12-18 1994-09-30 Frako Kondensator Apparate Durch eine Batterie unterbruchfrei gestütztes Schaltnetzteil.
GB9400499D0 (en) * 1994-01-12 1994-03-09 Magnum Power Solutions Ltd Improved uninterruptible power supply
US5751564A (en) * 1994-08-10 1998-05-12 Dien; Ghing-Hsin Dual/multiple voltage level input switching power supply
DE19613831C1 (de) * 1996-04-06 1997-11-27 Aeg Stromversorgungs Syst Gmbh Anlage zur unterbrechungsfreien Stromversorgung
DE20109211U1 (de) 2001-06-01 2001-08-09 Berthold Kühn Verwaltungsgesellschaft mbH, 99819 Krauthausen Stromversorgungsanordnung einer Einzelbatterieleuchte
DE10312933A1 (de) * 2003-03-22 2004-10-14 Micro-Hybrid Electronic Gmbh Elektronikmodul für Notleuchten
DE102012214832B4 (de) 2012-08-21 2024-11-28 Tridonic Uk Ltd. Notlichtgerät mit Potentialtrennung zwischen Leuchtmittel und Energiespeicher

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE815891C (de) * 1949-09-13 1951-10-04 Blaupunkt Werke Gmbh Elektrisches Blitzlichtentladungsgeraet
FR1373679A (fr) * 1963-05-31 1964-10-02 Accumulateurs Fixes Procédé d'aménagement d'un circuit d'éclairage de secours et circuit ainsi aménagé
US3324304A (en) * 1963-10-28 1967-06-06 Maintenance Company Inc Emergency power supply
US3660714A (en) * 1969-04-08 1972-05-02 Tenelux Ltd Emergency lighting system
US3684891A (en) * 1970-09-28 1972-08-15 Dual Lite Co Fail-safe solid-state emergency lighting power supply and transfer circuit
US3836815A (en) * 1972-05-24 1974-09-17 Gen Electric Emergency instant-start lighting system for arc discharge devices
DE2439606A1 (de) * 1974-08-17 1976-02-26 Erich Heile Universal-leuchtstofflampenhandleuchte mit transistorisiertem vorschaltgeraet
US4109307A (en) * 1977-05-04 1978-08-22 Gte Sylvania Incorporated High power factor conversion circuitry
US4246633A (en) * 1979-02-09 1981-01-20 General Signal Corporation Voltage control circuitry for UPS
SE419015B (sv) * 1979-11-01 1981-07-06 Jungner Ab Nife Forfarande for drift av en avbrottsfri stromforsorjningsanleggning samt avbrottsfri stromforsorjningsanleggning for genomforande av forfarandet
DE3141139A1 (de) * 1981-10-16 1983-04-28 CEAG Licht- und Stromversorgungstechnik GmbH, 4600 Dortmund Leuchtstofflampen-sicherheitsleuchte
AT375522B (de) * 1982-06-25 1984-08-10 Zumtobel Ag Schaltungsanordnung zum unterbrechungsfreien betrieb einer von einem wechselnetz gespeisten last bei netzausfall
DE3439606A1 (de) * 1984-10-30 1986-04-30 Gerd 7896 Wutöschingen Arnold Vorrichtung zur befeuchtung flaechenartiger schichten

Also Published As

Publication number Publication date
DE3435432C2 (fr) 1989-03-02
DE3435432A1 (de) 1986-04-03
FR2570918A1 (fr) 1986-03-28

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Legal Events

Date Code Title Description
ST Notification of lapse