Luminaires having multiple lighting distributions
US11649949B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 1, 2021 |
| Grant date | May 16, 2023 |
| Priority date | — |
| Expiry date | Apr 1, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21W2131/103
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Luminaires are described herein comprising a single fixture operable for providing multiple lighting distributions. The multiple lighting distributions can be employed for independently lighting spatially unrelated areas and/or objects in an environment. In some embodiments, a luminaire comprises a lighting assembly including a primary body providing a primary lighting distribution, and at least one secondary body extending from the primary body and providing a secondary lighting distribution. The secondary body is adjustable to at least partially orient the secondary lighting distribution outside of the primary lighting distribution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.