Electronic control for series circuits
US5245272A · kind A · utility
Inventor
Key dates
| Filing date | Oct 10, 1991 |
| Grant date | Sep 14, 1993 |
| Priority date | — |
| Expiry date | Oct 10, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05F1/44
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electronic controller (22) designed to be placed within an electrical series circuit for the purpose of controlling voltage and amperage applied to a series load (21) within the same circuit. The concept of design being that the controller is attached exclusively to the series circuit and obtains operating voltage through the points of connection to the series circuit. The controller provides a wide range of variable amperage control to the load being driven. Further design features are that the controller operates within a series circuits comprising alternating current, rectified alternating current, pure direct current or a combination of any without modification.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.