Remote control and adjustable device for halogen lamp
US6600275B1 · kind B1 · utility
0Cited by
3References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 31, 2002 |
| Grant date | Jul 29, 2003 |
| Priority date | — |
| Expiry date | May 31, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S315/04
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A remote control device includes a signal generating device for supplying signals to a processor device, to actuate the processor device to generate and to output a low signal and a high signal, an initializing device including a transistor coupled to the processor device, a diac coupled to the collector of the transistor, and an oscillating device having two or more transistors coupled between the diac and one or more halogen lamps, for energizing the halogen lamps alternatively. The diac may be actuated with different operating times in order to adjust the brightness of the halogen lamps.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.