BE705742A - - Google Patents
Info
- Publication number
- BE705742A BE705742A BE705742DA BE705742A BE 705742 A BE705742 A BE 705742A BE 705742D A BE705742D A BE 705742DA BE 705742 A BE705742 A BE 705742A
- Authority
- BE
- Belgium
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
- H05B41/36—Controlling
- H05B41/38—Controlling the intensity of light
- H05B41/39—Controlling the intensity of light continuously
- H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
-
- 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
- H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
- H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
- H05B41/3924—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by phase control, e.g. using a triac
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1561366A CH452054A (de) | 1966-10-27 | 1966-10-27 | Regelanordnung zur Stabilisierung der Leistungsaufnahme einer Metalldampf-Hochdruck-Entladungslampe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE705742A true BE705742A (cs) | 1968-03-01 |
Family
ID=4410539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE705742D BE705742A (cs) | 1966-10-27 | 1967-10-27 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT271627B (cs) |
| BE (1) | BE705742A (cs) |
| CH (1) | CH452054A (cs) |
| GB (1) | GB1167920A (cs) |
| NL (1) | NL6714641A (cs) |
| NO (1) | NO122886B (cs) |
| SE (1) | SE325956B (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4356433A (en) * | 1980-07-07 | 1982-10-26 | The Nuarc Company, Inc. | HID Lamp power supply |
| US4527099A (en) * | 1983-03-09 | 1985-07-02 | Lutron Electronics Co., Inc. | Control circuit for gas discharge lamps |
| GB0003580D0 (en) * | 2000-02-16 | 2000-04-05 | Ford David W | Electrical power supply unit |
-
1966
- 1966-10-27 CH CH1561366A patent/CH452054A/de unknown
-
1967
- 1967-10-25 AT AT964467A patent/AT271627B/de active
- 1967-10-26 SE SE1469967A patent/SE325956B/xx unknown
- 1967-10-26 NO NO17028667A patent/NO122886B/no unknown
- 1967-10-27 BE BE705742D patent/BE705742A/xx unknown
- 1967-10-27 GB GB4898367A patent/GB1167920A/en not_active Expired
- 1967-10-27 NL NL6714641A patent/NL6714641A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO122886B (cs) | 1971-08-30 |
| GB1167920A (en) | 1969-10-22 |
| AT271627B (de) | 1969-06-10 |
| CH452054A (de) | 1968-05-31 |
| SE325956B (cs) | 1970-07-13 |
| NL6714641A (cs) | 1968-04-29 |