FIELD: electrical engineering. SUBSTANCE: drive electromagnet has magnetic circuit, spring-loaded armature, two windings connected in series and put on two legs of magnetic circuit, one of them being coupled to rectification circuit, element ensuring separation of paths of magnetic fluxes caused by currents in windings. Novelty of electromagnet consists in making it of three-leg type and in positioning of element ensuring separation of paths of magnetic fluxes by leg or on leg carrying winding linked to rectification circuit. EFFECT: enhanced operational stability. 5 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ELECTROMAGNETIC DRIVE | 1996 |
|
RU2131153C1 |
| CONTACTOR DRIVE SOLENOID WITH BUILT-IN RECTIFIER | 0 |
|
SU1472957A1 |
| DRIVE ELECTROMAGNET PROVIDED WITH BUILT-IN RECTIFIERS AND CONTROL ELEMENTS | 0 |
|
SU1756950A1 |
| FORCED TWO-COILS ELECTROMAGNET | 0 |
|
SU1647668A1 |
| ELECTROMAGNET WITH BUILT-IN RECTIFIER | 0 |
|
SU1774384A1 |
| ELECTROMAGNET WITH FORCED SWITCHING ON | 0 |
|
SU1814094A1 |
| DEVICE FOR SMOOTH-ADJUSTED COMPENSATION OF CAPACITIVE CURRENT | 0 |
|
SU1718324A1 |
| ELECTROMAGNETIC SUSPENSION | 0 |
|
SU943581A1 |
| ELECTROMAGNET HAVING BUILT-IN RECTIFIER | 0 |
|
SU1653010A1 |
| DRIVING ELECTROMAGNET | 0 |
|
SU1804659A3 |
