FR2693618B1 - Appareillage pour l'alimentation en haute tension à haute fréquence d'un tube à décharge dans un gaz. - Google Patents

Appareillage pour l'alimentation en haute tension à haute fréquence d'un tube à décharge dans un gaz.

Info

Publication number
FR2693618B1
FR2693618B1 FR9208356A FR9208356A FR2693618B1 FR 2693618 B1 FR2693618 B1 FR 2693618B1 FR 9208356 A FR9208356 A FR 9208356A FR 9208356 A FR9208356 A FR 9208356A FR 2693618 B1 FR2693618 B1 FR 2693618B1
Authority
FR
France
Prior art keywords
gas discharge
discharge tube
high frequency
high voltage
supplying
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
FR9208356A
Other languages
English (en)
Other versions
FR2693618A1 (fr
Inventor
Alain Delaporte
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.)
AUPEM
Original Assignee
AUPEM
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 AUPEM filed Critical AUPEM
Priority to FR9208356A priority Critical patent/FR2693618B1/fr
Priority to EP93401772A priority patent/EP0578575A1/fr
Publication of FR2693618A1 publication Critical patent/FR2693618A1/fr
Application granted granted Critical
Publication of FR2693618B1 publication Critical patent/FR2693618B1/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
    • H05B41/26—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
    • H05B41/2856—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against internal abnormal circuit conditions
FR9208356A 1992-07-07 1992-07-07 Appareillage pour l'alimentation en haute tension à haute fréquence d'un tube à décharge dans un gaz. Expired - Fee Related FR2693618B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9208356A FR2693618B1 (fr) 1992-07-07 1992-07-07 Appareillage pour l'alimentation en haute tension à haute fréquence d'un tube à décharge dans un gaz.
EP93401772A EP0578575A1 (fr) 1992-07-07 1993-07-07 Appareillage pour l'alimentation en haute tension à haute fréquence d'un tube à décharge dans un gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9208356A FR2693618B1 (fr) 1992-07-07 1992-07-07 Appareillage pour l'alimentation en haute tension à haute fréquence d'un tube à décharge dans un gaz.

Publications (2)

Publication Number Publication Date
FR2693618A1 FR2693618A1 (fr) 1994-01-14
FR2693618B1 true FR2693618B1 (fr) 1994-09-23

Family

ID=9431622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9208356A Expired - Fee Related FR2693618B1 (fr) 1992-07-07 1992-07-07 Appareillage pour l'alimentation en haute tension à haute fréquence d'un tube à décharge dans un gaz.

Country Status (2)

Country Link
EP (1) EP0578575A1 (fr)
FR (1) FR2693618B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6160358A (en) * 1998-09-03 2000-12-12 Electro-Mag International, Inc. Ballast circuit with lamp current regulating circuit
US6107750A (en) * 1998-09-03 2000-08-22 Electro-Mag International, Inc. Converter/inverter circuit having a single switching element
US6094365A (en) * 1999-10-20 2000-07-25 Chiao; Po-Lun Power supply device of switching mode with leakage current protection circuit
CN110535351B (zh) * 2019-09-16 2024-01-26 江苏华电戚墅堰发电有限公司 直流电源寿命可靠性提升电路

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922582A (en) * 1974-08-22 1975-11-25 Gte Sylvania Inc Current limited oxcillator arrangement
US4613934A (en) * 1984-03-19 1986-09-23 Pacholok David R Power supply for gas discharge devices
WO1989008971A1 (fr) * 1988-03-18 1989-09-21 Stylux Gesellschaft Für Lichtelektronik M.B.H. Circuit de controle du facteur de service de transistors
US4933612A (en) * 1988-10-12 1990-06-12 Neonics, Inc. Excitation circuit for gas discharge lamp
US5089752A (en) * 1990-09-28 1992-02-18 Everbrite, Inc. High frequency luminous tube power supply with ground fault protection

Also Published As

Publication number Publication date
EP0578575A1 (fr) 1994-01-12
FR2693618A1 (fr) 1994-01-14

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Legal Events

Date Code Title Description
ST Notification of lapse