DRIVING EQUIPMENT OF SOLENOID VALVE

摘要

PROBLEM TO BE SOLVED: To diminish dispersion of a line circuit by inexpensive composition. SOLUTION: In the driving equipment of the solenoid valve 1 which has at least two system lines 12 and 13 and supplies the voltage from the raising voltage source 20 to this two system lines 12 and 13 through solenoid valves MC1 and MC2, at least two solenoid valves MC1 and MC2 are connected in series and driven by one oscillation circuit 2.