BE678187A - - Google Patents
Info
- Publication number
- BE678187A BE678187A BE678187DA BE678187A BE 678187 A BE678187 A BE 678187A BE 678187D A BE678187D A BE 678187DA BE 678187 A BE678187 A BE 678187A
- Authority
- BE
- Belgium
- Prior art keywords
- tube
- voltage
- terminals
- filaments
- transformer
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 claims description 19
- 238000004804 winding Methods 0.000 claims description 5
- 239000007858 starting material Substances 0.000 claims description 3
- 210000000056 organ Anatomy 0.000 claims 1
- 230000001052 transient effect Effects 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000008033 biological extinction Effects 0.000 description 3
- 238000002242 deionisation method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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
- H05B41/36—Controlling
- H05B41/38—Controlling the intensity of light
- H05B41/39—Controlling the intensity of light continuously
Landscapes
- Discharge Lamp (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE678187A true BE678187A (OSRAM) |
Family
ID=209024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE678187D BE678187A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE678187A (OSRAM) |
-
0
- BE BE678187D patent/BE678187A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2648000A1 (fr) | Circuit d'allumage pour lampe a decharge sous haute pression pour vehicules | |
| FR2707448A1 (fr) | Générateur d'alimentation électrique d'une lampe à arc . | |
| FR2505601A1 (OSRAM) | ||
| FR2494538A1 (fr) | Alimentation de puissance pour lampes a decharge a forte intensite | |
| BE678187A (OSRAM) | ||
| BE403459A (OSRAM) | ||
| BE375296A (OSRAM) | ||
| CH644486A5 (en) | Electronic starter for fluorescent lamp | |
| BE485701A (OSRAM) | ||
| BE474016A (OSRAM) | ||
| FR2495877A1 (fr) | Circuit d'alimentation pour tubes a decharge dans un gaz notamment pour enseignes lumineuses | |
| FR2468276A1 (fr) | Dispositif pour stabiliser les lampes a decharge, et installation d'eclairage s'y rapportant | |
| BE436590A (OSRAM) | ||
| BE502945A (OSRAM) | ||
| BE469143A (OSRAM) | ||
| BE565964A (OSRAM) | ||
| BE494193A (OSRAM) | ||
| BE543815A (OSRAM) | ||
| BE430442A (OSRAM) | ||
| BE378470A (OSRAM) | ||
| BE473955A (OSRAM) | ||
| CH118738A (fr) | Dispositif d'éclairage à émissions instantanées de lumière. | |
| FR2486754A1 (fr) | Montage d'alimentation pour tube a decharge haute pression | |
| FR2523798A1 (fr) | Alimentation de lampes basse tension a partir d'un dispositif capacitif | |
| BE405224A (OSRAM) |