FIELD: driving of working elements in mechanical engineering, shipbuilding, and other industries.
SUBSTANCE: proposed device has power supply, storage capacitor, and controllable switches whose quantity depends on number of electromagnetic mechanisms; these switches are connected in parallel with control circuit and in series with coils of electromagnetic mechanisms; current limiter made in the form of switching regulator incorporating choke, current sensing resistor, control unit, off-operation switch, and diode is inserted between power supply and storage capacitor.
EFFECT: enhanced operating reliability, reduced power requirement, mass, and size.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ELECTROMAGNETIC MECHANISM CONTROL SYSTEM | 2000 |
|
RU2180143C1 |
| DEVICE FOR AUTOMATIC REDUNDANCY OF WARNING LAMPS | 1991 |
|
RU2047907C1 |
| SELF-MONITORING SYSTEM OF SUBSIDIARY D.C.ELECTRIC SUPPLY WITH AUTOMATIC RECLOSING | 0 |
|
SU1361674A1 |
| DC VOLTAGE CONVERTER | 2002 |
|
RU2228572C1 |
| GEAR TO CHARGE STORAGE BATTERY WITH ASYMMETRIC CURRENT | 1992 |
|
RU2025022C1 |
| A.C.-TO-A.C. CONVERTER | 0 |
|
SU1119141A1 |
| DEVICE FOR SIGNALLING OF BREAK-DOWN OF CONVERTER DIODES | 1992 |
|
RU2011262C1 |
| WIRING DIAGRAM OF LED LIGHT DEVICE TO AC SYSTEM | 2016 |
|
RU2634493C2 |
| RADIO RECEPTION PROTECTION DEVICE UNDER CONDITIONS OF COMPLEX ELECTROMAGNETIC ENVIRONMENT OF SHIP | 2019 |
|
RU2723434C1 |
| CAPACITOR CHARGER | 1989 |
|
RU2018203C1 |
