FR928543A - Discharge lamp circuit - Google Patents
Discharge lamp circuitInfo
- Publication number
- FR928543A FR928543A FR928543DA FR928543A FR 928543 A FR928543 A FR 928543A FR 928543D A FR928543D A FR 928543DA FR 928543 A FR928543 A FR 928543A
- Authority
- FR
- France
- Prior art keywords
- discharge lamp
- lamp circuit
- circuit
- discharge
- 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
- H05B41/16—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies
- H05B41/18—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having a starting switch
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB928543X | 1941-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR928543A true FR928543A (en) | 1947-12-01 |
Family
ID=10728061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR928543D Expired FR928543A (en) | 1941-03-10 | 1946-02-20 | Discharge lamp circuit |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR928543A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007132402A1 (en) * | 2006-05-15 | 2007-11-22 | Koninklijke Philips Electronics N.V. | Safety starter device |
-
1946
- 1946-02-20 FR FR928543D patent/FR928543A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007132402A1 (en) * | 2006-05-15 | 2007-11-22 | Koninklijke Philips Electronics N.V. | Safety starter device |
| US8115401B2 (en) | 2006-05-15 | 2012-02-14 | Koninklijke Philips Electronics N.V. | Safety starter device |
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