FR2488477B1 - - Google Patents

Info

Publication number
FR2488477B1
FR2488477B1 FR8017296A FR8017296A FR2488477B1 FR 2488477 B1 FR2488477 B1 FR 2488477B1 FR 8017296 A FR8017296 A FR 8017296A FR 8017296 A FR8017296 A FR 8017296A FR 2488477 B1 FR2488477 B1 FR 2488477B1
Authority
FR
France
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
FR8017296A
Other languages
French (fr)
Other versions
FR2488477A1 (fr
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.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction SA
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 SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Priority to FR8017296A priority Critical patent/FR2488477A1/fr
Publication of FR2488477A1 publication Critical patent/FR2488477A1/fr
Application granted granted Critical
Publication of FR2488477B1 publication Critical patent/FR2488477B1/fr
Granted 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
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • 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
    • H05B41/295—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 with preheating electrodes, e.g. for fluorescent lamps
FR8017296A 1980-08-05 1980-08-05 Dispositif pour l'amorcage d'un tube fluorescent alimente par une source de tension a frequence elevee Granted FR2488477A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8017296A FR2488477A1 (fr) 1980-08-05 1980-08-05 Dispositif pour l'amorcage d'un tube fluorescent alimente par une source de tension a frequence elevee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8017296A FR2488477A1 (fr) 1980-08-05 1980-08-05 Dispositif pour l'amorcage d'un tube fluorescent alimente par une source de tension a frequence elevee

Publications (2)

Publication Number Publication Date
FR2488477A1 FR2488477A1 (fr) 1982-02-12
FR2488477B1 true FR2488477B1 (OSRAM) 1983-08-26

Family

ID=9244910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8017296A Granted FR2488477A1 (fr) 1980-08-05 1980-08-05 Dispositif pour l'amorcage d'un tube fluorescent alimente par une source de tension a frequence elevee

Country Status (1)

Country Link
FR (1) FR2488477A1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ212682A (en) * 1985-07-08 1989-11-28 Thorn Emi Lighting Nz Ltd Self resonant inverter as electronic ballast for discharge lamp
CN2471056Y (zh) * 2001-02-02 2002-01-09 马士科技有限公司 一种改进型荧光灯电子镇流器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1817750A1 (de) * 1968-12-17 1971-11-25 Hans Hartmann Diodenzuendung fuer Leuchtstoffroehren,insbesondere fuer spannungswandlerbetriebene Leuchtstoffroehren,die von einer Batteriespannungsquelle versorgt werden

Also Published As

Publication number Publication date
FR2488477A1 (fr) 1982-02-12

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Legal Events

Date Code Title Description
ST Notification of lapse