Heat and/or light producing unit powered by a lithium secondary cell battery with high charge and discharge rate capability
US8487221B2 · kind B2 · utility
11Cited by
16References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2011 |
| Grant date | Jul 16, 2013 |
| Priority date | — |
| Expiry date | Sep 26, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21V33/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A portable combined heating and lighting unit comprising a first element and a second element for generating thermal or light energy, and a component to convert thermal or light energy into electricity. The first element generates thermal or light energy from combustion of fuel. The second element generates thermal or light energy from electricity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.