Recreational vehicle converter-battery fast charging circuit
US4010410A · kind A · utility
14Cited by
4References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 9, 1975 |
| Grant date | Mar 1, 1977 |
| Priority date | — |
| Expiry date | Apr 9, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S320/30
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A direct current power supply system for recreational vehicles having an auxiliary chargeable battery wherein a transformer powered converter is utilized to rectify alternating current into direct current, and where the circuitry includes a battery fast charging circuit and control utilizing sensing means for automatically terminating battery fast charging upon predetermined conditions being attained. Fast charging of the battery is accomplished through a converter transformer of economical construction having a variable voltage output controlled in dependence by the fast charging operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.