Suspended pendant lightguide luminaire with sound dampening
US10725231B2 · kind B2 · utility
14Cited by
10References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 25, 2019 |
| Grant date | Jul 28, 2020 |
| Priority date | — |
| Expiry date | Jul 25, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10K11/168
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A luminaire includes a frame having a lightguide and at least one light emitting diode disposed to direct light into an edge of the lightguide. A low voltage power cable delivers power to the at least one light emitting diode. A plurality of suspension cables are attached to the frame for suspending the luminaire. At least one acoustic panel is attached to the frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.