FR2488477A1 - Dispositif pour l'amorcage d'un tube fluorescent alimente par une source de tension a frequence elevee - Google Patents

Dispositif pour l'amorcage d'un tube fluorescent alimente par une source de tension a frequence elevee Download PDF

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Publication number
FR2488477A1
FR2488477A1 FR8017296A FR8017296A FR2488477A1 FR 2488477 A1 FR2488477 A1 FR 2488477A1 FR 8017296 A FR8017296 A FR 8017296A FR 8017296 A FR8017296 A FR 8017296A FR 2488477 A1 FR2488477 A1 FR 2488477A1
Authority
FR
France
Prior art keywords
tube
starter
supplied
high frequency
fluorescent tube
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.)
Granted
Application number
FR8017296A
Other languages
English (en)
French (fr)
Other versions
FR2488477B1 (en:Method
Inventor
Charles Streb
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

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
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 true FR2488477A1 (fr) 1982-02-12
FR2488477B1 FR2488477B1 (en:Method) 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 (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0212817A1 (en) * 1985-07-08 1987-03-04 Thorn Emi Lighting (Nz) Limited Improvements in or relating to invertors
WO2002063930A3 (en) * 2001-02-02 2002-10-10 Mass Technology Hk Ltd A modified electronic ballast for a fluorescent lamp

Citations (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

Patent Citations (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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0212817A1 (en) * 1985-07-08 1987-03-04 Thorn Emi Lighting (Nz) Limited Improvements in or relating to invertors
US4722040A (en) * 1985-07-08 1988-01-26 Thorn Emi Lighting (Nz) Limited Self-resonant inverter circuit
WO2002063930A3 (en) * 2001-02-02 2002-10-10 Mass Technology Hk Ltd A modified electronic ballast for a fluorescent lamp

Also Published As

Publication number Publication date
FR2488477B1 (en:Method) 1983-08-26

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Legal Events

Date Code Title Description
ST Notification of lapse