Up-to-speed enable for jam under load and phase loss
US4647825A · kind A · utility
86Cited by
8References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 11, 1985 |
| Grant date | Mar 3, 1987 |
| Priority date | — |
| Expiry date | Oct 11, 2005 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02P1/16
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A motor controller with means responsive to a motor condition for preventing termination of power to the motor in response to fault conditions when these fault conditions occur during start-up of the motor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.