Light emitting diode lamp assembly
US8657465B2 · kind B2 · utility
1Cited by
7References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2011 |
| Grant date | Feb 25, 2014 |
| Priority date | — |
| Expiry date | Jun 19, 2032 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An LED lamp assembly. The assembly includes a heat sink having an upper outermost peripheral portion deformed continuously around an entire perimeter of the heat sink radially inward towards a peripheral rib in a housing cover, whereby the peripheral rib is compressed towards an inner rib of the heat sink thereby locking the housing cover to the heat sink.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.