Primary current conductor configurations for a residential electronic meter
US6400130B2 · kind B2 · utility
7Cited by
9References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 11, 1998 |
| Grant date | Jun 4, 2002 |
| Priority date | — |
| Expiry date | Sep 11, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R22/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A current sensor assembly includes a plurality of symmetric current conductors that pass asymmetrically through an opening in a toroidal core having a sensing winding wound on the core. A blade is connected to each end of the conductors. Each of the conductors has the general shape of a “V” as viewed along a central axis passing through the opening in the toroidal core.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.