Surface mounted light assembly
US6155703A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 6, 1998 |
| Grant date | Dec 5, 2000 |
| Priority date | — |
| Expiry date | Oct 6, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S385/901
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Surface light assemblies are disclosed that are particularly useful as edge light assemblies for illuminating the outer boundaries of a deck of a ship or a heliport and as line-up light assemblies for illuminating a path on a surface such as a ship deck, a runway or the like. The light assembly includes a fiber optic cable connected to the bottom of a housing or enclosure which distributes light from a terminal end of the cable. The terminal end may include a transformer which produces a particular spread or cone of a light output pattern. Alternatively, a diffuser or optical element may be placed directly adjacent the terminal end of the cable or transformer which shapes, directs and homogenizes light emanating from the cable. The light assembly can include a durable glass window which protects the diffuser and cable and which can be adapted to filter out certain wavelengths of light producing a light output in a desired color. Such a construction is particularly useful for deck edge lighting. Alternatively, the light may be aimed or directed by a reflective surface directly toward a particular location in a specified narrow pattern. Such a construction is particularly useful for …
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.