HYDRAULIC SYSTEM WITH AUTOMATED FILLING-UP OF WORKING LIQUID

摘要

A hydraulic system with automated filling-up of working liquid comprises hermetic feeding tanks connected to vessels with working liquid, through hydraulic fittings with feeding pipes installed vertically in each vessel, that have no gaps between the lower edge and the upper surface of needed level of working liquid. To provide decrease of labor consumption at servicing, to increase characteristics of reliability and durability of component parts of hydraulic systems and term of service life of working liquid, to hydraulic fittings additionally are included taps with electromagnetic drive connected in parallel circuit to stepping switch that is fed from device of automated operation and time master, and after the taps pipes in each vessel are installed.