Electrical diagnostic tool
US9128137B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 1, 2013 |
| Grant date | Sep 8, 2015 |
| Priority date | — |
| Expiry date | Oct 4, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/52
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A diagnostic tool for monitoring a component in a load electrical circuit is provided. The diagnostic tool includes a housing containing a relay, at least one electrical sensor, a computer readable memory and a processor. The relay is configured for selectively open and close the load electrical circuit according to a control electrical circuit. The at least one sensor is configured to measure current and/or voltage in the load electrical circuit and to generate signals corresponding to the electrical load drawn through the load electrical circuit. The processor is in electrical with the sensor or sensors and the computer readable memory for storing data in the computer readable memory corresponding to the signals generated by the sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.