BE731378A - - Google Patents
Info
- Publication number
- BE731378A BE731378A BE731378DA BE731378A BE 731378 A BE731378 A BE 731378A BE 731378D A BE731378D A BE 731378DA BE 731378 A BE731378 A BE 731378A
- 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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681766160 DE1766160B1 (de) | 1968-04-11 | 1968-04-11 | Daemmerungsschaltung fuer Blinkleuchten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE731378A true BE731378A (de) | 1969-09-15 |
Family
ID=5698800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE731378D BE731378A (de) | 1968-04-11 | 1969-04-11 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE731378A (de) |
| DE (1) | DE1766160B1 (de) |
| NL (1) | NL6905470A (de) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH373286A (de) * | 1959-10-05 | 1963-11-15 | Locher Adolf | Einrichtung mit wenigstens einer elektrischen Warnlampe |
-
1968
- 1968-04-11 DE DE19681766160 patent/DE1766160B1/de not_active Withdrawn
-
1969
- 1969-04-09 NL NL6905470A patent/NL6905470A/xx unknown
- 1969-04-11 BE BE731378D patent/BE731378A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6905470A (de) | 1969-10-14 |
| DE1766160B1 (de) | 1970-10-22 |