Medical headlamp assembly having interchangeable headlamp types with key resistors
US9568177B2 · kind B2 · utility
8Cited by
2References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 25, 2015 |
| Grant date | Feb 14, 2017 |
| Priority date | — |
| Expiry date | Aug 7, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49117
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A medical headlamp assembly, having a headband subassembly, including an electrical network, including a battery and an electrical jack, and a headlamp mount. Also, an electrical headlamp subassembly, has a mounting element matingly and removably engaged to the headlamp mount, and an electrical plug, matingly and removably engaged to the jack and an electrical headlamp, electrically connected to the plug. Further, the headband subassembly produces an electrical input for the headlamp subassembly and the headband subassembly includes a key resistor, the resistance value of which sets a characteristic of the electrical input.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.