SISTEMA DI CONTROLLO DI ELETTROVALVOLE AZIONATE A MODULAZIONE IN LARGHEZZA DI IMPULSI

摘要

With the system the movement of the solenoid valve valving member (5) is damped both during opening and during closure by delaying pulses applied during the movement of the valve mobile member, to reduce end-of-travel impact both during opening and during closure, and to reduce vibration and noise.