Dispenser for accurate liquid flow dispensing - has dispensing cylinder with movable valve body alternately connected to delivery and outlet channels via rotating shaft channels

摘要

The liquid flow dispenser forces the flow from a delivery channel via channels in a rotating shaft to an outlet channel (25) under a pressure difference. The rotating shaft channels connect the delivery channel to the outlet channel (25) intermittently depending on the rotary position of the shaft. A dispensing cylinder contg. a movable valve body (28) is alternately connected to the delivery and outlet channels via the shaft channels. An insert (33) fitted into the dispensing cylinder contains the valve body and the connection to the cylinder. USE/ADVANTAGE - For dispensing lubricating oil to working parts of machine. Parts which are difficult to make, functionally vital and subject to wear are separately made, mounted, managed and mounted on bearings.