CONTROL DEVICE FOR SOLENOID-OPERATED ACTUATOR (VERSIONS) Russian patent published in 2015 - IPC H01H47/32 

FIELD: electricity.

SUBSTANCE: invention is related to the sphere of electrical and electronic automatics and may be used in switching devices for different solenoid-operated actuators (SOA). According to the first version the task is solved by the introduction into SOA A1 of a key K connected in series with SOA, of a diode VD1 connected in opposition to SOA, of the second diode VD2, of a resistor R1 and a capacitor C1, at that the resistor R1 and the capacitor C1 are interconnected in series and coupled in parallel to SOA, the second diode VD2 is connected in parallel to the resistor R1 and in the device it is connected in opposition to SOA. According to the second version the task is solved by the fact that SOA A1 contains the key K connected in series with SOA, the diode VD1 connected in opposition to SOA, the second diode VD2, the resistor R1 and the capacitor C1, at that the resistor R1 and the capacitor C1 are interconnected in series and coupled in parallel to SOA, the second diode VD2 is connected in series to the first diode VD1 and coupled in opposition to SOA, the common point of the in-series connected diodes VD2 and VD1 is connected to the common point of the in-series resistor R1 and capacitor C1. According to the third aversion the task is solved by the fact that SOA A1 contains the key K connected in series with SOA, the diode VD1 connected in opposition to SOA, the second diode VD2, two resistors R1 and R2 and the capacitor C1, at that the resistor R1 and capacitor C1 are interconnected in series and coupled in parallel to SOA, the second diode VD2 is connected in series to the first diode VD1 and coupled in opposition to SOA, the common point of the in-series connected diodes VD2 and VD1 is connected to the common point of the in-series resistor R1 and capacitor C1, the second resistor R2 is connected in series to the diode coupled in parallel to the capacitor C1.

EFFECT: reduced noise level and reduced impact on fast-response of solenoid-operated actuators, for example, dynamic objects stabilising systems.

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