Signaling device with light emitting diode
US6025566A · kind A · utility
1Cited by
1References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 1998 |
| Grant date | Feb 15, 2000 |
| Priority date | — |
| Expiry date | Mar 31, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H9/161
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A signaling device with light emitting diode placed on a printed circuit that is housed in a body, which may for example be tubular. The light emitting diode 21 is surface mounted on one side 20a of the printed circuit 20 and its emission beam is directed along a direction Y-Y' perpendicular to the axis of symmetry X-X' of the body 13, and the body has a tubular part fitted with an unpolished flared surface 17 inside and facing the diode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.