LU76330A1 - - Google Patents
Info
- Publication number
- LU76330A1 LU76330A1 LU76330A LU76330A LU76330A1 LU 76330 A1 LU76330 A1 LU 76330A1 LU 76330 A LU76330 A LU 76330A LU 76330 A LU76330 A LU 76330A LU 76330 A1 LU76330 A1 LU 76330A1
- Authority
- LU
- Luxembourg
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
- H05B41/40—Controlling the intensity of light discontinuously
- H05B41/42—Controlling the intensity of light discontinuously in two steps only
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7537441A FR2335119A1 (fr) | 1975-12-08 | 1975-12-08 | Dispositif de reglage de puissance des lampes a decharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU76330A1 true LU76330A1 (nl) | 1977-06-09 |
Family
ID=9163423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU76330A LU76330A1 (nl) | 1975-12-08 | 1976-12-06 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE849163A (nl) |
| DE (1) | DE2646984A1 (nl) |
| ES (1) | ES454004A1 (nl) |
| FR (1) | FR2335119A1 (nl) |
| IT (1) | IT1072132B (nl) |
| LU (1) | LU76330A1 (nl) |
| NL (1) | NL7613654A (nl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4075823A (en) * | 1976-07-14 | 1978-02-28 | Sperry Rand Corporation | Combine harvester |
| BE859304A (fr) * | 1977-10-03 | 1978-04-03 | Acec | Installation de commande de variation du flux lumineux |
| FR2493631A1 (fr) * | 1980-11-03 | 1982-05-07 | Augier Sa | Installation de modulation pour l'alimentation secteur d'organes de puissance |
| FR2514982B2 (fr) * | 1981-10-16 | 1985-12-20 | Augier Ets | Installation de modulation pour l'alimentation secteur d'organes de puissance |
-
1975
- 1975-12-08 FR FR7537441A patent/FR2335119A1/fr active Granted
-
1976
- 1976-10-18 DE DE19762646984 patent/DE2646984A1/de active Pending
- 1976-12-06 IT IT6990676A patent/IT1072132B/it active
- 1976-12-06 LU LU76330A patent/LU76330A1/xx unknown
- 1976-12-06 ES ES454004A patent/ES454004A1/es not_active Expired
- 1976-12-08 NL NL7613654A patent/NL7613654A/nl not_active Application Discontinuation
- 1976-12-08 BE BE173044A patent/BE849163A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES454004A1 (es) | 1977-11-16 |
| FR2335119B1 (nl) | 1978-05-19 |
| IT1072132B (it) | 1985-04-10 |
| FR2335119A1 (fr) | 1977-07-08 |
| DE2646984A1 (de) | 1977-06-30 |
| BE849163A (fr) | 1977-04-01 |
| NL7613654A (nl) | 1977-06-10 |