Methods and systems for recording operating information of an electric motor
US8269448B2 · kind B2 · utility
2Cited by
30References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 15, 2010 |
| Grant date | Sep 18, 2012 |
| Priority date | — |
| Expiry date | Jul 30, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/24067
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A unit for recording operating information of an electronically commutated motor (ECM) is described. The unit includes a system controller communicatively coupled to an ECM. The system controller includes a processing device configured to control the unit. The unit also includes a memory device communicatively coupled to the system controller. The memory device is configured to receive and store ECM operating information provided by the processing device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.