IC controller chip for brushless dc motors
US5258696A · kind A · utility
21Cited by
5References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 5, 1992 |
| Grant date | Nov 2, 1993 |
| Priority date | — |
| Expiry date | Jun 5, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02P6/08
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An IC controller for a brushless motor includes commutation logic and an inverter on a single chip. The chip can also include an isolated power supply.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.