ATA57889A - TIME SWITCHING DEVICE - Google Patents
TIME SWITCHING DEVICEInfo
- Publication number
- ATA57889A ATA57889A AT0057889A AT57889A ATA57889A AT A57889 A ATA57889 A AT A57889A AT 0057889 A AT0057889 A AT 0057889A AT 57889 A AT57889 A AT 57889A AT A57889 A ATA57889 A AT A57889A
- Authority
- AT
- Austria
- Prior art keywords
- switching device
- time switching
- time
- switching
- Prior art date
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
- H05B47/16—Controlling the light source by timing means
-
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0057889A AT391783B (en) | 1989-03-13 | 1989-03-13 | TIME SWITCHING DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0057889A AT391783B (en) | 1989-03-13 | 1989-03-13 | TIME SWITCHING DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA57889A true ATA57889A (en) | 1990-05-15 |
AT391783B AT391783B (en) | 1990-11-26 |
Family
ID=3494290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0057889A AT391783B (en) | 1989-03-13 | 1989-03-13 | TIME SWITCHING DEVICE |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT391783B (en) |
-
1989
- 1989-03-13 AT AT0057889A patent/AT391783B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT391783B (en) | 1990-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |