Recreational vehicle transformer
US8971083B1 · kind B1 · utility
5Cited by
12References
6Claims
0Family size
Inventor
Key dates
| Filing date | Mar 26, 2010 |
| Grant date | Mar 3, 2015 |
| Priority date | — |
| Expiry date | May 15, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M5/12
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A transformer for connecting a 50 A RV normally wired for 110 volts of electricity to foreign receptacles providing 220 volts of electricity. The transformer employs two cords on the input side of the transformer that can be connected to the two receptacles normally provided between side-by-side campsites in a campground. The transformer also employs a separate circuit breaker in each hot lead on the secondary side of the circuit employed in the transformer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.