Portable lamp comprising a contact-less control device
US9648692B2 · kind B2 · utility
3Cited by
0References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 22, 2015 |
| Grant date | May 9, 2017 |
| Priority date | — |
| Expiry date | Apr 22, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B20/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A portable lamp, such as a headlamp, having control of the light power without the need for any manual switch is presented. The lamp comprises
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.