Point-of-use water treatment system
US7252763B2 · kind B2 · utility
6Cited by
65References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2004 |
| Grant date | Aug 7, 2007 |
| Priority date | — |
| Expiry date | Mar 28, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/0003
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lamp assembly for use in a water treatment system. The lamp assembly includes a bulb assembly, a reflector assembly and a conduit carring liquid, such as water, through the lamp assembly. The reflector assembly is configured to reflect and focus light emitted from the bulb assembly on the conduit, thereby enhancing the efficiency of the lamp assembly. The reflector assembly can include reflectors including one or more diminishing radii of curvature, which terminate and form a peak near a bulb of the bulb assembly and/or conduit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.