FR1216076A - Perfectionnements aux circuits de lampes fluorescentes - Google Patents
Perfectionnements aux circuits de lampes fluorescentesInfo
- Publication number
- FR1216076A FR1216076A FR785957A FR785957A FR1216076A FR 1216076 A FR1216076 A FR 1216076A FR 785957 A FR785957 A FR 785957A FR 785957 A FR785957 A FR 785957A FR 1216076 A FR1216076 A FR 1216076A
- Authority
- FR
- France
- Prior art keywords
- fluorescent lamp
- lamp circuits
- circuits
- fluorescent
- lamp
- 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
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1216076X | 1958-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1216076A true FR1216076A (fr) | 1960-04-21 |
Family
ID=10883245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR785957A Expired FR1216076A (fr) | 1958-02-10 | 1959-02-06 | Perfectionnements aux circuits de lampes fluorescentes |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1216076A (fr) |
-
1959
- 1959-02-06 FR FR785957A patent/FR1216076A/fr not_active Expired
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