Motor control circuit
US6476577B1 · kind B1 · utility
3Cited by
7References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 22, 1999 |
| Grant date | Nov 5, 2002 |
| Priority date | — |
| Expiry date | Sep 22, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02P23/186
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A motor control circuit 10 which controls the speed of a motor 12 by the use of pseudo-randomly generated signals 52.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.