FIELD: electric machine engineering. SUBSTANCE: cylindrical magnetic 1 core carries coaxial coils 2 and 3 of control winding between which shafts 4 and 5 of rotors 6 and 7 manufactured in the form of ring permanent magnets 8 and 9 with pole pieces 10 and 11 in the form of teeth are located. Rotors 6 and 7 are coupled to common shaft 14 with the aid of gears. With coming of current pulse to coils 2 and 3 of control winding rotors turn through one step, with coming of new pulse of same polarity rotors execute a new step. EFFECT: enhanced reliability and precision of stepping action. 4 cl, 15 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PERMANENT-MAGNET MOTOR | 0 |
|
SU1103328A1 |
| STEPPING ELECTRIC MOTOR | 1988 |
|
RU2030069C1 |
| TIME SEMISEGMENT INDICATOR | 1988 |
|
RU2050573C1 |
| TWO-PHASE SYNCHRONOUS RELUCTANCE MOTOR | 1988 |
|
RU2032261C1 |
| SINGLE-PHASE STEPPING MOTOR | 1988 |
|
RU2030068C1 |
| INDUCTOR-REACTIVE STEPPING ELECTRIC MOTOR | 1988 |
|
RU2030071C1 |
| STEPPING ELECTRIC MOTOR | 1990 |
|
RU2030078C1 |
| MAGNETOELECTRIC MOTOR | 0 |
|
SU909764A2 |
| SINGLE-PHASE SYNCHRONOUS ELECTRIC MOTOR | 0 |
|
SU1137555A1 |
| ELECTRO-MECHANICAL DRIVE OF CLOCK INDICATOR | 1987 |
|
RU2023280C1 |
