Turn indicator unit for a relay-controlled flasher
US7205887B2 · kind B2 · utility
0Cited by
9References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 23, 2004 |
| Grant date | Apr 17, 2007 |
| Priority date | — |
| Expiry date | Mar 3, 2025 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21S43/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A turn indicator unit includes a light source, a matching module, and a first switch means. The light source includes a light-emitting diode coupled across an output side of a flasher. The matching module includes a resistor. The switch means connects selectively the resistor across the output side of the flasher when the light-emitting diode of the light source is activated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.