FR2301994A1 - Perfectionnements introduits dans l'alimentation des tubes a decharge - Google Patents
Perfectionnements introduits dans l'alimentation des tubes a dechargeInfo
- Publication number
- FR2301994A1 FR2301994A1 FR7510024A FR7510024A FR2301994A1 FR 2301994 A1 FR2301994 A1 FR 2301994A1 FR 7510024 A FR7510024 A FR 7510024A FR 7510024 A FR7510024 A FR 7510024A FR 2301994 A1 FR2301994 A1 FR 2301994A1
- Authority
- FR
- France
- Prior art keywords
- transformer
- supply
- ignited
- inductive energy
- 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.)
- Granted
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
- H05B41/2821—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 by means of a single-switch converter or a parallel push-pull converter in the final stage
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES435042A ES435042A1 (es) | 1975-02-24 | 1975-02-24 | Perfeccionamientos en la activacion de lamparas de descar- ga. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2301994A1 true FR2301994A1 (fr) | 1976-09-17 |
FR2301994B3 FR2301994B3 (fr) | 1977-12-09 |
Family
ID=8468725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7510024A Granted FR2301994A1 (fr) | 1975-02-24 | 1975-03-28 | Perfectionnements introduits dans l'alimentation des tubes a decharge |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2511739A1 (fr) |
ES (1) | ES435042A1 (fr) |
FR (1) | FR2301994A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2642604A1 (fr) * | 1989-01-31 | 1990-08-03 | Durand Aime | Dispositif d'eclairage a enceintes a gaz |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT394917B (de) * | 1988-07-25 | 1992-07-27 | Stylux Lichtelektronik | Schaltungsanordnung fuer einen schaltnetzteil |
-
1975
- 1975-02-24 ES ES435042A patent/ES435042A1/es not_active Expired
- 1975-03-18 DE DE19752511739 patent/DE2511739A1/de active Pending
- 1975-03-28 FR FR7510024A patent/FR2301994A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2642604A1 (fr) * | 1989-01-31 | 1990-08-03 | Durand Aime | Dispositif d'eclairage a enceintes a gaz |
WO1990009088A1 (fr) * | 1989-01-31 | 1990-08-09 | Durand Aime | Dispositif d'eclairage a enceintes a gaz |
Also Published As
Publication number | Publication date |
---|---|
FR2301994B3 (fr) | 1977-12-09 |
DE2511739A1 (de) | 1976-09-16 |
ES435042A1 (es) | 1976-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1414051A (en) | Emergency supply system for arc discharge devices | |
JPS5267174A (en) | High voltage discharge lamp containing starter circuit | |
ES412692A1 (es) | Una disposicion de circuito provista de un tubo de descargaen gas yno en vapor que tiene dos electrodos. | |
ES417295A1 (es) | Perfeccionamientos en un arrancador para un dispositivo de ignicion por bateria. | |
EP0213967A3 (fr) | Dispositif pour le démarrage et la mise en oeuvre d'une lampe fluorescente et système de ballast pour niveaux de puissance réduits | |
FR2301994A1 (fr) | Perfectionnements introduits dans l'alimentation des tubes a decharge | |
ES397181A1 (es) | Perfeccionamientos introducidos en circuitos para el encen-dido y la alimentacion con corriente alterna de, por lo me- nos, una lampara de descarga en gases yno en vapores. | |
ES377416A1 (es) | Un aparato para cebar y hacer funcionar un dispositivo de descarga gaseosa. | |
GB1183542A (en) | Improvements in or relating to circuit arrangements for starting and operating electric discharge lamps from alternating current supplies | |
US3323015A (en) | Power supply for a compact-arc lamp | |
JPS524672A (en) | Discharge lamp lighting apparatus | |
JPS51113041A (en) | The ignition apparatus of an internal combustion engine | |
GB1089827A (en) | Transistor inverter with only one transistor | |
ES347512A1 (es) | Dispositivo arrancador y alimentador con corriente alterna para un tubo de descarga gaseosa yno de vapor. | |
GB1385018A (en) | Operating circuits for electric discharge lamps | |
JPS5244079A (en) | Discharge lamp lighting device | |
GB684613A (en) | Improvements in and relating to electric discharge producing apparatus | |
GB1437764A (en) | Discharge lamp arrangement | |
JPS51133977A (en) | Discharge lamp lighting system | |
ES380535A1 (es) | Perfeccionamientos en sistemas de encendido electrico para quemadores de gas. | |
JPS52101877A (en) | Firing device for high voltage vapor discharge lamp | |
JPS5242664A (en) | Discharge lamp lighting device | |
JPS5219482A (en) | Lectrode for use in high-voltage discharge lamps | |
JPS5284865A (en) | Device for lighting discharge lamp | |
ES8104700A1 (es) | Perfeccionamientos en circuitos de alimentacion de tubos de descarga electrica en gas |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |