Recessed luminaire
US8408758B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 20, 2012 |
| Grant date | Apr 2, 2013 |
| Priority date | — |
| Expiry date | Jan 20, 2032 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21V23/001
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In an embodiment, a luminaire may include a housing that includes a support panel, a rotation ring supported by the support panel where the rotation ring is infinitely adjustable with a range of adjustments with respect to the support panel, a rotation drive unit configured to rotate the rotation ring with respect to the support panel, an aiming frame supported by the rotation ring, a tray system pivotally mounted to the aiming frame and configured to receive the bulb, and a tray drive configured to rotate the tray system about the pivotal mounting, whereby, in operation the rotational and angular orientation of the bulb may be adjusted while the bulb is on.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.