Motor control circuit
US4055788A · kind A · utility
5Cited by
4References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 17, 1975 |
| Grant date | Oct 25, 1977 |
| Priority date | — |
| Expiry date | Nov 17, 1995 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05D3/149
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A motor control circuit is arranged to provide selected control signals for operating a motor to rotate a motor shaft in a predetermined direction until the motor control circuit provides a high frequency control signal for substantially stopping motor operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.